20201123, 20:39  #826 
Sep 2006
Brussels, Belgium
3·19·29 Posts 

20201124, 02:22  #827  
Aug 2002
2×29 Posts 
Quote:
More specific config is: Quadchannel (4x8GiB) 3200MT/s 161818 2T singlerank Dual rank would be interesting, but I don't have 8 sticks of the stuff lying around at the moment. Quote:
FMA3 runs at 3.8GHz for both 8 and 10 cores. AVX512 runs at 3.4GHz for 8 and 10 cores, although with 8 1 or 2 cores would make it up to 3.7GHz periodically. Power is interesting (using HWMonitor package power, I haven't dug out the killawatt). FMA3 is 140W for 8 cores and 155160W for 10. AVX512 was always in the 135140W range for both 8 and 10. I'll have to play with AVX offsets more to have a better idea of what that means. Code:
FFT FMA3 8 cores FMA3 10 cores AVX512F 8 cores AVX512F 10 cores 4032K 1.63 ms. 1.46 ms. 4096K 2.22 ms. 1.87 ms. 4200K 1.78 ms. 1.61 ms. 4320K 1.88 ms. 1.71 ms. 4480K 2.46 ms. 2.12 ms. 1.99 ms. 1.82 ms. 4608K 2.51 ms. 2.15 ms. 2.08 ms. 1.91 ms. 4704K 2.13 ms. 1.96 ms. 4800K 2.73 ms. 2.37 ms. 2.49 ms. 2.26 ms. 5040K 2.24 ms. 2.09 ms. 5120K 2.91 ms. 2.51 ms. 2.30 ms. 2.15 ms. 5184K 2.35 ms. 2.22 ms. 5376K 3.04 ms. 2.67 ms. 2.50 ms. 2.36 ms. 5760K 3.44 ms. 3.02 ms. 3.12 ms. 2.93 ms. 

20201127, 22:21  #828  
Aug 2020
5^{2} Posts 
Quote:
I run a rig with dual CPU (e2690 v0) MB Asus Z9PRD12 32 GB DDR3 1333Mhz (quad channel) I noticed my machine throughput is close of those of your machine. Since I am new to that I don't understand why. I have 20mb L3 cache for each CPU. total 40mb for both. The price tag for the intel 10900X (just cpu) is more than I spent on my rig (twice). Anyone has any ideas? [Mon Nov 23 23:44:33 2020] FFTlen=6144K, Type=3, Arch=3, Pass1=384, Pass2=16384, clm=4 (16 cores, 2 workers): 7.31, 7.08 ms. Throughput: 278.07 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=384, Pass2=16384, clm=2 (16 cores, 2 workers): 7.21, 6.99 ms. Throughput: 281.81 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=384, Pass2=16384, clm=1 (16 cores, 2 workers): 7.13, 6.91 ms. Throughput: 284.96 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=512, Pass2=12288, clm=4 (16 cores, 2 workers): 7.63, 7.13 ms. Throughput: 271.32 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=512, Pass2=12288, clm=2 (16 cores, 2 workers): 8.22, 6.91 ms. Throughput: 266.38 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=512, Pass2=12288, clm=1 (16 cores, 2 workers): 7.26, 7.04 ms. Throughput: 279.82 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=768, Pass2=8192, clm=4 (16 cores, 2 workers): 7.38, 7.13 ms. Throughput: 275.91 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=768, Pass2=8192, clm=2 (16 cores, 2 workers): 6.96, 6.81 ms. Throughput: 290.45 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=768, Pass2=8192, clm=1 (16 cores, 2 workers): 6.92, 6.76 ms. Throughput: 292.39 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=1024, Pass2=6144, clm=4 (16 cores, 2 workers): 7.70, 7.43 ms. Throughput: 264.47 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=1024, Pass2=6144, clm=2 (16 cores, 2 workers): 7.26, 7.03 ms. Throughput: 279.96 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=1024, Pass2=6144, clm=1 (16 cores, 2 workers): 7.09, 6.90 ms. Throughput: 286.00 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=1536, Pass2=4096, clm=4 (16 cores, 2 workers): 7.71, 7.37 ms. Throughput: 265.38 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=1536, Pass2=4096, clm=2 (16 cores, 2 workers): 7.76, 7.36 ms. Throughput: 264.74 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=1536, Pass2=4096, clm=1 (16 cores, 2 workers): 8.07, 7.71 ms. Throughput: 253.61 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=2048, Pass2=3072, clm=4 (16 cores, 2 workers): 8.03, 7.46 ms. Throughput: 258.62 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=2048, Pass2=3072, clm=2 (16 cores, 2 workers): 8.00, 7.68 ms. Throughput: 255.23 iter/sec. FFTlen=6144K, Type=3, Arch=3, Pass1=2048, Pass2=3072, clm=1 (16 cores, 2 workers): 8.43, 8.10 ms. Throughput: 242.04 iter/sec. 

20201127, 23:13  #829  
Aug 2002
58_{10} Posts 
Quote:


20201128, 00:50  #830 
Aug 2020
31_{8} Posts 
:)
Yes, all have almost all ram slots populated.
8x4. Interesting. 
20201128, 16:40  #831  
Aug 2020
2·3·19 Posts 
Benchmarking for P1 Stage 2
I observe that the FFT implementation that has the best performance in benchmark is usually the best at P1 stage 1, but not always so at P1 stage 2.
For example, on a certain singlecore cpu, mprime benchmark shows Pass1=512, Pass2=6K, clm=1, 2 threads to be slightly faster than Pass1=768, Pass2=4K, clm=2, 2 threads at FMA3 FFT length 3M. Quote:
Quote:
Quote:
But when it comes to Stage 2, it is Pass1=768, Pass2=4K, clm=2 that performs obviously better. Quote:
Quote:
I don't know what exactly caused this phenomenon, but I find it very, very interesting. We know that S2 of P1 uses large amounts of memory, so it's not surprising if memory bandwidth impacts S1 and S2 differently. From a practical point of view, this phenomenon implies we might be able to further optimize P1 efficiency in some cases by using different FFT implementations for Stage 1 and Stage 2, each being the best choice of the respective stage. Last fiddled with by Ensigm on 20201128 at 16:48 

20201130, 23:18  #832 
"Mike"
Aug 2002
2^{4}·499 Posts 
Here are basic timings for a 5600X at the default power level with DDR43200C14DR memory.
If any particular FFT length is interesting to you just ask and we will run a more thorough timing for it. Code:
AMD Ryzen 5 5600X 6Core Processor CPU speed: 4649.98 MHz, 6 hyperthreaded cores CPU features: 3DNow! Prefetch, SSE, SSE2, SSE4, AVX, AVX2, FMA L1 cache size: 6x32 KB, L2 cache size: 6x512 KB, L3 cache size: 32 MB L1 cache line size: 64 bytes, L2 cache line size: 64 bytes Machine topology as determined by hwloc library: Machine#0 (total=30343520KB, Backend=Windows, hwlocVersion=2.0.4, ProcessName=prime95.exe) Package (total=30343520KB, CPUVendor=AuthenticAMD, CPUFamilyNumber=25, CPUModelNumber=33, CPUModel="AMD Ryzen 5 5600X 6Core Processor ", CPUStepping=0) L3 (size=32768KB, linesize=64, ways=16, Inclusive=0) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000003) PU#0 (cpuset: 0x00000001) PU#1 (cpuset: 0x00000002) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x0000000c) PU#2 (cpuset: 0x00000004) PU#3 (cpuset: 0x00000008) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000030) PU#4 (cpuset: 0x00000010) PU#5 (cpuset: 0x00000020) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x000000c0) PU#6 (cpuset: 0x00000040) PU#7 (cpuset: 0x00000080) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000300) PU#8 (cpuset: 0x00000100) PU#9 (cpuset: 0x00000200) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000c00) PU#10 (cpuset: 0x00000400) PU#11 (cpuset: 0x00000800) Prime95 64bit version 29.8, RdtscTiming=1 Timings for 64K FFT length (6 cores, 1 worker): 0.05 ms. Throughput: 21888.32 iter/sec. Timings for 64K FFT length (6 cores hyperthreaded, 1 worker): 0.07 ms. Throughput: 14558.48 iter/sec. Timings for 72K FFT length (6 cores, 1 worker): 0.06 ms. Throughput: 17938.48 iter/sec. Timings for 72K FFT length (6 cores hyperthreaded, 1 worker): 0.11 ms. Throughput: 9120.66 iter/sec. Timings for 80K FFT length (6 cores, 1 worker): 0.06 ms. Throughput: 17557.29 iter/sec. Timings for 80K FFT length (6 cores hyperthreaded, 1 worker): 0.09 ms. Throughput: 10748.22 iter/sec. Timings for 84K FFT length (6 cores, 1 worker): 0.07 ms. Throughput: 15355.83 iter/sec. Timings for 84K FFT length (6 cores hyperthreaded, 1 worker): 0.12 ms. Throughput: 8128.39 iter/sec. Timings for 96K FFT length (6 cores, 1 worker): 0.07 ms. Throughput: 15209.24 iter/sec. Timings for 96K FFT length (6 cores hyperthreaded, 1 worker): 0.11 ms. Throughput: 9420.69 iter/sec. Timings for 100K FFT length (6 cores, 1 worker): 0.07 ms. Throughput: 14941.21 iter/sec. Timings for 100K FFT length (6 cores hyperthreaded, 1 worker): 0.09 ms. Throughput: 11344.65 iter/sec. Timings for 112K FFT length (6 cores, 1 worker): 0.07 ms. Throughput: 13669.07 iter/sec. Timings for 112K FFT length (6 cores hyperthreaded, 1 worker): 0.09 ms. Throughput: 10705.88 iter/sec. Timings for 120K FFT length (6 cores, 1 worker): 0.08 ms. Throughput: 12768.55 iter/sec. Timings for 120K FFT length (6 cores hyperthreaded, 1 worker): 0.10 ms. Throughput: 9914.96 iter/sec. Timings for 128K FFT length (6 cores, 1 worker): 0.08 ms. Throughput: 12613.72 iter/sec. Timings for 128K FFT length (6 cores hyperthreaded, 1 worker): 0.11 ms. Throughput: 8964.43 iter/sec. Timings for 140K FFT length (6 cores, 1 worker): 0.09 ms. Throughput: 10637.14 iter/sec. Timings for 140K FFT length (6 cores hyperthreaded, 1 worker): 0.12 ms. Throughput: 8610.30 iter/sec. Timings for 144K FFT length (6 cores, 1 worker): 0.09 ms. Throughput: 10750.74 iter/sec. Timings for 144K FFT length (6 cores hyperthreaded, 1 worker): 0.16 ms. Throughput: 6323.37 iter/sec. Timings for 160K FFT length (6 cores, 1 worker): 0.10 ms. Throughput: 10149.33 iter/sec. Timings for 160K FFT length (6 cores hyperthreaded, 1 worker): 0.12 ms. Throughput: 8213.02 iter/sec. Timings for 168K FFT length (6 cores, 1 worker): 0.11 ms. Throughput: 8993.45 iter/sec. Timings for 168K FFT length (6 cores hyperthreaded, 1 worker): 0.18 ms. Throughput: 5451.80 iter/sec. Timings for 192K FFT length (6 cores, 1 worker): 0.12 ms. Throughput: 8635.49 iter/sec. Timings for 192K FFT length (6 cores hyperthreaded, 1 worker): 0.14 ms. Throughput: 7008.71 iter/sec. Timings for 200K FFT length (6 cores, 1 worker): 0.12 ms. Throughput: 8436.61 iter/sec. Timings for 200K FFT length (6 cores hyperthreaded, 1 worker): 0.14 ms. Throughput: 7111.67 iter/sec. Timings for 224K FFT length (6 cores, 1 worker): 0.14 ms. Throughput: 7225.68 iter/sec. Timings for 224K FFT length (6 cores hyperthreaded, 1 worker): 0.19 ms. Throughput: 5314.01 iter/sec. Timings for 240K FFT length (6 cores, 1 worker): 0.14 ms. Throughput: 7005.25 iter/sec. Timings for 240K FFT length (6 cores hyperthreaded, 1 worker): 0.15 ms. Throughput: 6547.29 iter/sec. Timings for 256K FFT length (6 cores, 1 worker): 0.14 ms. Throughput: 7213.37 iter/sec. Timings for 256K FFT length (6 cores hyperthreaded, 1 worker): 0.15 ms. Throughput: 6530.21 iter/sec. Timings for 288K FFT length (6 cores, 1 worker): 0.17 ms. Throughput: 5990.37 iter/sec. Timings for 288K FFT length (6 cores hyperthreaded, 1 worker): 0.18 ms. Throughput: 5449.48 iter/sec. Timings for 320K FFT length (6 cores, 1 worker): 0.18 ms. Throughput: 5642.96 iter/sec. Timings for 320K FFT length (6 cores hyperthreaded, 1 worker): 0.20 ms. Throughput: 4996.88 iter/sec. Timings for 336K FFT length (6 cores, 1 worker): 0.20 ms. Throughput: 4915.37 iter/sec. Timings for 336K FFT length (6 cores hyperthreaded, 1 worker): 0.22 ms. Throughput: 4574.27 iter/sec. Timings for 384K FFT length (6 cores, 1 worker): 0.21 ms. Throughput: 4752.30 iter/sec. Timings for 384K FFT length (6 cores hyperthreaded, 1 worker): 0.24 ms. Throughput: 4218.52 iter/sec. Timings for 400K FFT length (6 cores, 1 worker): 0.22 ms. Throughput: 4496.52 iter/sec. Timings for 400K FFT length (6 cores hyperthreaded, 1 worker): 0.25 ms. Throughput: 4027.93 iter/sec. Timings for 448K FFT length (6 cores, 1 worker): 0.25 ms. Throughput: 3972.51 iter/sec. Timings for 448K FFT length (6 cores hyperthreaded, 1 worker): 0.28 ms. Throughput: 3513.83 iter/sec. Timings for 480K FFT length (6 cores, 1 worker): 0.26 ms. Throughput: 3798.82 iter/sec. Timings for 480K FFT length (6 cores hyperthreaded, 1 worker): 0.29 ms. Throughput: 3416.21 iter/sec. Timings for 512K FFT length (6 cores, 1 worker): 0.28 ms. Throughput: 3575.94 iter/sec. Timings for 512K FFT length (6 cores hyperthreaded, 1 worker): 0.29 ms. Throughput: 3437.17 iter/sec. Timings for 560K FFT length (6 cores, 1 worker): 0.32 ms. Throughput: 3118.77 iter/sec. Timings for 560K FFT length (6 cores hyperthreaded, 1 worker): 0.35 ms. Throughput: 2848.29 iter/sec. Timings for 576K FFT length (6 cores, 1 worker): 0.32 ms. Throughput: 3102.93 iter/sec. Timings for 576K FFT length (6 cores hyperthreaded, 1 worker): 0.33 ms. Throughput: 2996.06 iter/sec. Timings for 640K FFT length (6 cores, 1 worker): 0.36 ms. Throughput: 2764.82 iter/sec. Timings for 640K FFT length (6 cores hyperthreaded, 1 worker): 0.37 ms. Throughput: 2673.04 iter/sec. Timings for 672K FFT length (6 cores, 1 worker): 0.39 ms. Throughput: 2568.59 iter/sec. Timings for 672K FFT length (6 cores hyperthreaded, 1 worker): 0.41 ms. Throughput: 2462.90 iter/sec. Timings for 720K FFT length (6 cores, 1 worker): 0.41 ms. Throughput: 2462.97 iter/sec. Timings for 720K FFT length (6 cores hyperthreaded, 1 worker): 0.43 ms. Throughput: 2323.71 iter/sec. Timings for 768K FFT length (6 cores, 1 worker): 0.42 ms. Throughput: 2368.56 iter/sec. Timings for 768K FFT length (6 cores hyperthreaded, 1 worker): 0.43 ms. Throughput: 2337.10 iter/sec. Timings for 800K FFT length (6 cores, 1 worker): 0.44 ms. Throughput: 2297.36 iter/sec. Timings for 800K FFT length (6 cores hyperthreaded, 1 worker): 0.45 ms. Throughput: 2222.44 iter/sec. Timings for 864K FFT length (6 cores, 1 worker): 0.48 ms. Throughput: 2099.57 iter/sec. Timings for 864K FFT length (6 cores hyperthreaded, 1 worker): 0.50 ms. Throughput: 2000.37 iter/sec. Timings for 896K FFT length (6 cores, 1 worker): 0.51 ms. Throughput: 1958.96 iter/sec. Timings for 896K FFT length (6 cores hyperthreaded, 1 worker): 0.52 ms. Throughput: 1927.95 iter/sec. Timings for 960K FFT length (6 cores, 1 worker): 0.51 ms. Throughput: 1945.51 iter/sec. Timings for 960K FFT length (6 cores hyperthreaded, 1 worker): 0.53 ms. Throughput: 1869.43 iter/sec. Timings for 1024K FFT length (6 cores, 1 worker): 0.56 ms. Throughput: 1787.88 iter/sec. Timings for 1024K FFT length (6 cores hyperthreaded, 1 worker): 0.59 ms. Throughput: 1707.65 iter/sec. Timings for 1120K FFT length (6 cores, 1 worker): 0.63 ms. Throughput: 1591.93 iter/sec. Timings for 1120K FFT length (6 cores hyperthreaded, 1 worker): 0.65 ms. Throughput: 1540.94 iter/sec. Timings for 1152K FFT length (6 cores, 1 worker): 0.62 ms. Throughput: 1604.97 iter/sec. Timings for 1152K FFT length (6 cores hyperthreaded, 1 worker): 0.66 ms. Throughput: 1519.62 iter/sec. Timings for 1200K FFT length (6 cores, 1 worker): 0.67 ms. Throughput: 1500.19 iter/sec. Timings for 1200K FFT length (6 cores hyperthreaded, 1 worker): 0.70 ms. Throughput: 1428.53 iter/sec. Timings for 1280K FFT length (6 cores, 1 worker): 0.71 ms. Throughput: 1412.05 iter/sec. Timings for 1280K FFT length (6 cores hyperthreaded, 1 worker): 0.74 ms. Throughput: 1355.82 iter/sec. Timings for 1344K FFT length (6 cores, 1 worker): 0.76 ms. Throughput: 1320.86 iter/sec. Timings for 1344K FFT length (6 cores hyperthreaded, 1 worker): 0.80 ms. Throughput: 1253.62 iter/sec. Timings for 1440K FFT length (6 cores, 1 worker): 0.80 ms. Throughput: 1253.99 iter/sec. Timings for 1440K FFT length (6 cores hyperthreaded, 1 worker): 0.83 ms. Throughput: 1200.22 iter/sec. Timings for 1536K FFT length (6 cores, 1 worker): 0.84 ms. Throughput: 1189.18 iter/sec. Timings for 1536K FFT length (6 cores hyperthreaded, 1 worker): 0.87 ms. Throughput: 1143.42 iter/sec. Timings for 1600K FFT length (6 cores, 1 worker): 0.88 ms. Throughput: 1140.09 iter/sec. Timings for 1600K FFT length (6 cores hyperthreaded, 1 worker): 0.90 ms. Throughput: 1114.65 iter/sec. Timings for 1680K FFT length (6 cores, 1 worker): 0.97 ms. Throughput: 1033.45 iter/sec. Timings for 1680K FFT length (6 cores hyperthreaded, 1 worker): 1.00 ms. Throughput: 1000.04 iter/sec. Timings for 1728K FFT length (6 cores, 1 worker): 0.96 ms. Throughput: 1039.41 iter/sec. Timings for 1728K FFT length (6 cores hyperthreaded, 1 worker): 1.00 ms. Throughput: 1000.16 iter/sec. Timings for 1792K FFT length (6 cores, 1 worker): 1.04 ms. Throughput: 964.05 iter/sec. Timings for 1792K FFT length (6 cores hyperthreaded, 1 worker): 1.07 ms. Throughput: 934.18 iter/sec. Timings for 1920K FFT length (6 cores, 1 worker): 1.05 ms. Throughput: 950.13 iter/sec. Timings for 1920K FFT length (6 cores hyperthreaded, 1 worker): 1.10 ms. Throughput: 905.62 iter/sec. Timings for 2016K FFT length (6 cores, 1 worker): 1.16 ms. Throughput: 864.23 iter/sec. Timings for 2016K FFT length (6 cores hyperthreaded, 1 worker): 1.20 ms. Throughput: 833.46 iter/sec. Timings for 2048K FFT length (6 cores, 1 worker): 1.14 ms. Throughput: 876.58 iter/sec. Timings for 2048K FFT length (6 cores hyperthreaded, 1 worker): 1.18 ms. Throughput: 847.42 iter/sec. Timings for 2304K FFT length (6 cores, 1 worker): 1.25 ms. Throughput: 799.02 iter/sec. Timings for 2304K FFT length (6 cores hyperthreaded, 1 worker): 1.30 ms. Throughput: 766.62 iter/sec. Timings for 2400K FFT length (6 cores, 1 worker): 1.34 ms. Throughput: 745.39 iter/sec. Timings for 2400K FFT length (6 cores hyperthreaded, 1 worker): 1.41 ms. Throughput: 707.19 iter/sec. Timings for 2560K FFT length (6 cores, 1 worker): 1.44 ms. Throughput: 692.29 iter/sec. Timings for 2560K FFT length (6 cores hyperthreaded, 1 worker): 1.50 ms. Throughput: 667.86 iter/sec. Timings for 2688K FFT length (6 cores, 1 worker): 1.53 ms. Throughput: 654.84 iter/sec. Timings for 2688K FFT length (6 cores hyperthreaded, 1 worker): 1.60 ms. Throughput: 624.67 iter/sec. Timings for 2880K FFT length (6 cores, 1 worker): 1.59 ms. Throughput: 627.20 iter/sec. Timings for 2880K FFT length (6 cores hyperthreaded, 1 worker): 1.67 ms. Throughput: 599.18 iter/sec. Timings for 3072K FFT length (6 cores, 1 worker): 1.74 ms. Throughput: 574.61 iter/sec. Timings for 3072K FFT length (6 cores hyperthreaded, 1 worker): 1.79 ms. Throughput: 558.26 iter/sec. Timings for 3200K FFT length (6 cores, 1 worker): 1.86 ms. Throughput: 538.18 iter/sec. Timings for 3200K FFT length (6 cores hyperthreaded, 1 worker): 1.93 ms. Throughput: 517.19 iter/sec. Timings for 3360K FFT length (6 cores, 1 worker): 1.98 ms. Throughput: 505.10 iter/sec. Timings for 3360K FFT length (6 cores hyperthreaded, 1 worker): 2.06 ms. Throughput: 485.65 iter/sec. Timings for 3456K FFT length (6 cores, 1 worker): 1.95 ms. Throughput: 512.51 iter/sec. Timings for 3456K FFT length (6 cores hyperthreaded, 1 worker): 2.00 ms. Throughput: 499.88 iter/sec. Timings for 3584K FFT length (6 cores, 1 worker): 2.10 ms. Throughput: 475.86 iter/sec. Timings for 3584K FFT length (6 cores hyperthreaded, 1 worker): 2.19 ms. Throughput: 455.68 iter/sec. Timings for 3840K FFT length (6 cores, 1 worker): 2.18 ms. Throughput: 458.94 iter/sec. Timings for 3840K FFT length (6 cores hyperthreaded, 1 worker): 2.27 ms. Throughput: 440.92 iter/sec. Timings for 4096K FFT length (6 cores, 1 worker): 2.43 ms. Throughput: 412.33 iter/sec. Timings for 4096K FFT length (6 cores hyperthreaded, 1 worker): 2.50 ms. Throughput: 399.58 iter/sec. Timings for 4480K FFT length (6 cores, 1 worker): 2.75 ms. Throughput: 363.60 iter/sec. Timings for 4480K FFT length (6 cores hyperthreaded, 1 worker): 2.87 ms. Throughput: 348.93 iter/sec. Timings for 4608K FFT length (6 cores, 1 worker): 2.64 ms. Throughput: 378.62 iter/sec. Timings for 4608K FFT length (6 cores hyperthreaded, 1 worker): 2.77 ms. Throughput: 360.94 iter/sec. Timings for 4800K FFT length (6 cores, 1 worker): 2.84 ms. Throughput: 352.34 iter/sec. Timings for 4800K FFT length (6 cores hyperthreaded, 1 worker): 3.00 ms. Throughput: 333.12 iter/sec. Timings for 5120K FFT length (6 cores, 1 worker): 3.10 ms. Throughput: 322.57 iter/sec. Timings for 5120K FFT length (6 cores hyperthreaded, 1 worker): 3.26 ms. Throughput: 306.88 iter/sec. Timings for 5376K FFT length (6 cores, 1 worker): 3.25 ms. Throughput: 307.40 iter/sec. Timings for 5376K FFT length (6 cores hyperthreaded, 1 worker): 3.65 ms. Throughput: 273.77 iter/sec. Timings for 5760K FFT length (6 cores, 1 worker): 3.81 ms. Throughput: 262.22 iter/sec. Timings for 5760K FFT length (6 cores hyperthreaded, 1 worker): 4.43 ms. Throughput: 225.98 iter/sec. Timings for 6144K FFT length (6 cores, 1 worker): 4.09 ms. Throughput: 244.22 iter/sec. Timings for 6144K FFT length (6 cores hyperthreaded, 1 worker): 4.80 ms. Throughput: 208.15 iter/sec. Timings for 6400K FFT length (6 cores, 1 worker): 4.25 ms. Throughput: 235.12 iter/sec. Timings for 6400K FFT length (6 cores hyperthreaded, 1 worker): 4.77 ms. Throughput: 209.50 iter/sec. Timings for 6720K FFT length (6 cores, 1 worker): 4.43 ms. Throughput: 225.80 iter/sec. Timings for 6720K FFT length (6 cores hyperthreaded, 1 worker): 5.00 ms. Throughput: 200.04 iter/sec. Timings for 6912K FFT length (6 cores, 1 worker): 4.87 ms. Throughput: 205.31 iter/sec. Timings for 6912K FFT length (6 cores hyperthreaded, 1 worker): 5.58 ms. Throughput: 179.07 iter/sec. Timings for 7168K FFT length (6 cores, 1 worker): 4.76 ms. Throughput: 210.20 iter/sec. Timings for 7168K FFT length (6 cores hyperthreaded, 1 worker): 5.49 ms. Throughput: 181.98 iter/sec. Timings for 7680K FFT length (6 cores, 1 worker): 5.11 ms. Throughput: 195.68 iter/sec. Timings for 7680K FFT length (6 cores hyperthreaded, 1 worker): 5.71 ms. Throughput: 175.23 iter/sec. Timings for 8064K FFT length (6 cores, 1 worker): 5.55 ms. Throughput: 180.31 iter/sec. Timings for 8064K FFT length (6 cores hyperthreaded, 1 worker): 6.52 ms. Throughput: 153.35 iter/sec. Timings for 8192K FFT length (6 cores, 1 worker): 5.58 ms. Throughput: 179.08 iter/sec. Timings for 8192K FFT length (6 cores hyperthreaded, 1 worker): 6.87 ms. Throughput: 145.56 iter/sec. 
20201219, 07:19  #833 
"Sam"
Jun 2019
California, USA
2×3×5 Posts 
i97980XE SkylakeX stock with quad DDR43600 17191939 2R and ASRock X299 Taichi XE
Code:
[Fri Dec 18 22:48:03 2020] Compare your results to other computers at http://www.mersenne.org/report_benchmarks Intel(R) Core(TM) i97980XE CPU @ 2.60GHz CPU speed: 3389.68 MHz, 18 hyperthreaded cores CPU features: Prefetchw, SSE, SSE2, SSE4, AVX, AVX2, FMA, AVX512F L1 cache size: 18x32 KB, L2 cache size: 18x1 MB, L3 cache size: 25344 KB L1 cache line size: 64 bytes, L2 cache line size: 64 bytes Machine topology as determined by hwloc library: Machine#0 (total=64580260KB, Backend=Windows, hwlocVersion=2.2.0, ProcessName=prime95.exe) Package (total=64580260KB, CPUVendor=GenuineIntel, CPUFamilyNumber=6, CPUModelNumber=85, CPUModel="Intel(R) Core(TM) i97980XE CPU @ 2.60GHz", CPUStepping=4) L3 (size=25344KB, linesize=64, ways=11, Inclusive=0) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000003) PU#0 (cpuset: 0x00000001) PU#1 (cpuset: 0x00000002) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x0000000c) PU#2 (cpuset: 0x00000004) PU#3 (cpuset: 0x00000008) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000030) PU#4 (cpuset: 0x00000010) PU#5 (cpuset: 0x00000020) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x000000c0) PU#6 (cpuset: 0x00000040) PU#7 (cpuset: 0x00000080) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000300) PU#8 (cpuset: 0x00000100) PU#9 (cpuset: 0x00000200) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000c00) PU#10 (cpuset: 0x00000400) PU#11 (cpuset: 0x00000800) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00003000) PU#12 (cpuset: 0x00001000) PU#13 (cpuset: 0x00002000) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x0000c000) PU#14 (cpuset: 0x00004000) PU#15 (cpuset: 0x00008000) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00030000) PU#16 (cpuset: 0x00010000) PU#17 (cpuset: 0x00020000) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x000c0000) PU#18 (cpuset: 0x00040000) PU#19 (cpuset: 0x00080000) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00300000) PU#20 (cpuset: 0x00100000) PU#21 (cpuset: 0x00200000) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00c00000) PU#22 (cpuset: 0x00400000) PU#23 (cpuset: 0x00800000) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x03000000) PU#24 (cpuset: 0x01000000) PU#25 (cpuset: 0x02000000) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x0c000000) PU#26 (cpuset: 0x04000000) PU#27 (cpuset: 0x08000000) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x30000000) PU#28 (cpuset: 0x10000000) PU#29 (cpuset: 0x20000000) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0xc0000000) PU#30 (cpuset: 0x40000000) PU#31 (cpuset: 0x80000000) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000003,0x0) PU#32 (cpuset: 0x00000001,0x0) PU#33 (cpuset: 0x00000002,0x0) L2 (size=1024KB, linesize=64, ways=16, Inclusive=0) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x0000000c,0x0) PU#34 (cpuset: 0x00000004,0x0) PU#35 (cpuset: 0x00000008,0x0) Prime95 64bit version 30.3, RdtscTiming=1 Timings for 2048K FFT length (18 cores, 1 worker): 0.56 ms. Throughput: 1774.64 iter/sec. Timings for 2100K FFT length (18 cores, 1 worker): 0.54 ms. Throughput: 1847.59 iter/sec. Timings for 2160K FFT length (18 cores, 1 worker): 0.76 ms. Throughput: 1311.03 iter/sec. Timings for 2240K FFT length (18 cores, 1 worker): 0.89 ms. Throughput: 1122.31 iter/sec. Timings for 2304K FFT length (18 cores, 1 worker): 0.72 ms. Throughput: 1383.84 iter/sec. Timings for 2400K FFT length (18 cores, 1 worker): 0.83 ms. Throughput: 1207.84 iter/sec. Timings for 2520K FFT length (18 cores, 1 worker): 0.91 ms. Throughput: 1097.36 iter/sec. Timings for 2560K FFT length (18 cores, 1 worker): 0.94 ms. Throughput: 1061.14 iter/sec. Timings for 2592K FFT length (18 cores, 1 worker): 0.70 ms. Throughput: 1429.10 iter/sec. Timings for 2688K FFT length (18 cores, 1 worker): 0.96 ms. Throughput: 1046.92 iter/sec. Timings for 2880K FFT length (18 cores, 1 worker): 0.71 ms. Throughput: 1408.59 iter/sec. Timings for 2940K FFT length (18 cores, 1 worker): 0.72 ms. Throughput: 1382.41 iter/sec. Timings for 3000K FFT length (18 cores, 1 worker): 1.20 ms. Throughput: 832.02 iter/sec. Timings for 3072K FFT length (18 cores, 1 worker): 0.73 ms. Throughput: 1365.16 iter/sec. Timings for 3136K FFT length (18 cores, 1 worker): 0.95 ms. Throughput: 1053.21 iter/sec. Timings for 3200K FFT length (18 cores, 1 worker): 1.36 ms. Throughput: 737.54 iter/sec. Timings for 3360K FFT length (18 cores, 1 worker): 0.84 ms. Throughput: 1183.59 iter/sec. Timings for 3456K FFT length (18 cores, 1 worker): 0.88 ms. Throughput: 1139.78 iter/sec. Timings for 3600K FFT length (18 cores, 1 worker): 1.43 ms. Throughput: 697.91 iter/sec. [Fri Dec 18 22:53:13 2020] Timings for 3840K FFT length (18 cores, 1 worker): 1.28 ms. Throughput: 778.90 iter/sec. Timings for 3920K FFT length (18 cores, 1 worker): 0.97 ms. Throughput: 1030.34 iter/sec. Timings for 4032K FFT length (18 cores, 1 worker): 0.93 ms. Throughput: 1079.83 iter/sec. Timings for 4200K FFT length (18 cores, 1 worker): 1.49 ms. Throughput: 671.73 iter/sec. Timings for 4320K FFT length (18 cores, 1 worker): 1.65 ms. Throughput: 606.82 iter/sec. Timings for 4480K FFT length (18 cores, 1 worker): 1.11 ms. Throughput: 897.59 iter/sec. Timings for 4608K FFT length (18 cores, 1 worker): 1.17 ms. Throughput: 854.38 iter/sec. Timings for 4704K FFT length (18 cores, 1 worker): 1.20 ms. Throughput: 834.60 iter/sec. Timings for 4800K FFT length (18 cores, 1 worker): 2.48 ms. Throughput: 403.36 iter/sec. Timings for 5040K FFT length (18 cores, 1 worker): 1.19 ms. Throughput: 837.02 iter/sec. Timings for 5120K FFT length (18 cores, 1 worker): 1.29 ms. Throughput: 773.71 iter/sec. Timings for 5184K FFT length (18 cores, 1 worker): 1.41 ms. Throughput: 708.51 iter/sec. Timings for 5376K FFT length (18 cores, 1 worker): 1.37 ms. Throughput: 731.34 iter/sec. Timings for 5760K FFT length (18 cores, 1 worker): 2.54 ms. Throughput: 393.57 iter/sec. Timings for 6048K FFT length (18 cores, 1 worker): 1.68 ms. Throughput: 594.96 iter/sec. Timings for 6144K FFT length (18 cores, 1 worker): 1.74 ms. Throughput: 574.36 iter/sec. Timings for 6272K FFT length (18 cores, 1 worker): 1.79 ms. Throughput: 560.22 iter/sec. Timings for 6400K FFT length (18 cores, 1 worker): 1.96 ms. Throughput: 511.06 iter/sec. Timings for 6720K FFT length (18 cores, 1 worker): 2.13 ms. Throughput: 468.99 iter/sec. Timings for 7056K FFT length (18 cores, 1 worker): 2.28 ms. Throughput: 439.02 iter/sec. [Fri Dec 18 22:58:28 2020] Timings for 7168K FFT length (18 cores, 1 worker): 2.31 ms. Throughput: 433.28 iter/sec. Timings for 7200K FFT length (18 cores, 1 worker): 2.26 ms. Throughput: 441.97 iter/sec. Timings for 7680K FFT length (18 cores, 1 worker): 2.53 ms. Throughput: 394.55 iter/sec. Timings for 8064K FFT length (18 cores, 1 worker): 2.94 ms. Throughput: 339.67 iter/sec. 
20201228, 03:18  #834 
Jul 2009
Germany
1000100011_{2} Posts 
FFTTimings for AMD Ryzen 7 3700X with hyperthreading enabled. Win 10 Pro ,X470 board, 2x8 GB Single Rank DDR43000 CL16@3200Mhz Unfortunately, the CPU clocks up and down with the stock cooler
Code:
AMD Ryzen 7 3700X 8Core Processor CPU speed: 3600.02 MHz, 8 hyperthreaded cores CPU features: 3DNow! Prefetch, SSE, SSE2, SSE4, AVX, AVX2, FMA L1 cache size: 8x32 KB, L2 cache size: 8x512 KB, L3 cache size: 2x16 MB L1 cache line size: 64 bytes, L2 cache line size: 64 bytes Machine topology as determined by hwloc library: Machine#0 (total=13605644KB, Backend=Windows, hwlocVersion=2.2.0, ProcessName=prime95.exe) Package (total=13605644KB, CPUVendor=AuthenticAMD, CPUFamilyNumber=23, CPUModelNumber=113, CPUModel="AMD Ryzen 7 3700X 8Core Processor ", CPUStepping=0) L3 (size=16384KB, linesize=64, ways=16, Inclusive=0) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000003) PU#0 (cpuset: 0x00000001) PU#1 (cpuset: 0x00000002) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x0000000c) PU#2 (cpuset: 0x00000004) PU#3 (cpuset: 0x00000008) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000030) PU#4 (cpuset: 0x00000010) PU#5 (cpuset: 0x00000020) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x000000c0) PU#6 (cpuset: 0x00000040) PU#7 (cpuset: 0x00000080) L3 (size=16384KB, linesize=64, ways=16, Inclusive=0) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000300) PU#8 (cpuset: 0x00000100) PU#9 (cpuset: 0x00000200) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000c00) PU#10 (cpuset: 0x00000400) PU#11 (cpuset: 0x00000800) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00003000) PU#12 (cpuset: 0x00001000) PU#13 (cpuset: 0x00002000) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x0000c000) PU#14 (cpuset: 0x00004000) PU#15 (cpuset: 0x00008000) Prime95 64bit version 30.3, RdtscTiming=1 Timing FFTs using 8 threads on 8 cores. Best time for 2048K FFT length: 1.748 ms., avg: 1.797 ms. Best time for 2240K FFT length: 1.971 ms., avg: 1.992 ms. Best time for 2304K FFT length: 1.974 ms., avg: 2.077 ms. Best time for 2400K FFT length: 2.058 ms., avg: 2.136 ms. Best time for 2560K FFT length: 2.206 ms., avg: 2.272 ms. Best time for 2688K FFT length: 2.393 ms., avg: 2.411 ms. Best time for 2800K FFT length: 2.422 ms., avg: 2.581 ms. Best time for 2880K FFT length: 2.497 ms., avg: 2.517 ms. Best time for 3072K FFT length: 2.572 ms., avg: 2.629 ms. Best time for 3200K FFT length: 2.762 ms., avg: 2.906 ms. Best time for 3360K FFT length: 3.019 ms., avg: 3.106 ms. Best time for 3584K FFT length: 3.134 ms., avg: 3.192 ms. Best time for 3840K FFT length: 3.436 ms., avg: 3.611 ms. Best time for 4096K FFT length: 3.683 ms., avg: 3.784 ms. Best time for 4480K FFT length: 4.356 ms., avg: 4.521 ms. Best time for 4608K FFT length: 4.552 ms., avg: 4.764 ms. Best time for 4800K FFT length: 4.967 ms., avg: 5.041 ms. Best time for 5120K FFT length: 5.135 ms., avg: 5.389 ms. Best time for 5376K FFT length: 5.867 ms., avg: 5.988 ms. Best time for 5600K FFT length: 6.350 ms., avg: 6.570 ms. Best time for 5760K FFT length: 6.872 ms., avg: 6.979 ms. Best time for 6144K FFT length: 7.081 ms., avg: 7.357 ms. Best time for 6400K FFT length: 7.724 ms., avg: 7.874 ms. Best time for 6720K FFT length: 8.106 ms., avg: 8.591 ms. Best time for 7168K FFT length: 8.676 ms., avg: 9.031 ms. Best time for 7680K FFT length: 9.668 ms., avg: 9.909 ms. Best time for 8000K FFT length: 10.079 ms., avg: 10.279 ms. Best time for 8064K FFT length: 10.226 ms., avg: 10.401 ms. Best time for 8192K FFT length: 10.477 ms., avg: 10.644 ms. Timing FFTs using 16 threads on 8 cores. Best time for 2048K FFT length: 1.778 ms., avg: 1.802 ms. Best time for 2240K FFT length: 1.643 ms., avg: 1.679 ms. Best time for 2304K FFT length: 1.645 ms., avg: 1.674 ms. Best time for 2400K FFT length: 1.648 ms., avg: 1.693 ms. Best time for 2560K FFT length: 1.982 ms., avg: 2.055 ms. Best time for 2688K FFT length: 2.128 ms., avg: 2.248 ms. Best time for 2800K FFT length: 2.354 ms., avg: 2.422 ms. Best time for 2880K FFT length: 2.170 ms., avg: 2.402 ms. Best time for 3072K FFT length: 1.978 ms., avg: 2.114 ms. Best time for 3200K FFT length: 1.926 ms., avg: 1.994 ms. Best time for 3360K FFT length: 2.056 ms., avg: 2.117 ms. Best time for 3584K FFT length: 2.163 ms., avg: 2.384 ms. Best time for 3840K FFT length: 3.293 ms., avg: 3.457 ms. Best time for 4096K FFT length: 3.616 ms., avg: 3.752 ms. Best time for 4480K FFT length: 4.620 ms., avg: 4.736 ms. Best time for 4608K FFT length: 4.527 ms., avg: 4.663 ms. Best time for 4800K FFT length: 4.781 ms., avg: 4.920 ms. Best time for 5120K FFT length: 5.354 ms., avg: 5.992 ms. Best time for 5376K FFT length: 6.026 ms., avg: 6.234 ms. Best time for 5600K FFT length: 6.640 ms., avg: 6.830 ms. Best time for 5760K FFT length: 7.244 ms., avg: 7.376 ms. Best time for 6144K FFT length: 7.134 ms., avg: 7.384 ms. Best time for 6400K FFT length: 7.724 ms., avg: 8.102 ms. Best time for 6720K FFT length: 8.659 ms., avg: 8.936 ms. Best time for 7168K FFT length: 9.029 ms., avg: 9.647 ms. Best time for 7680K FFT length: 10.654 ms., avg: 10.879 ms. Best time for 8000K FFT length: 10.372 ms., avg: 10.710 ms. Best time for 8064K FFT length: 10.859 ms., avg: 11.032 ms. Best time for 8192K FFT length: 11.111 ms., avg: 11.335 ms. Last fiddled with by moebius on 20201228 at 03:47 
20201229, 03:28  #835 
Jul 2009
Germany
547 Posts 
With MSI Bios update Version 7B79vHB1(Beta version) 20201220
 AMD AGESA ComboAm4v2PI 1.1.0.0 Patch D  Support Resize BAR function to enhance GPU performance. Full memory access to the VRAM of an Nvidia GPU can be activated. a little better values than before Throughput benchmark best FFT implementation Code:
AMD Ryzen 7 3700X 8Core Processor CPU speed: 4309.08 MHz, 8 hyperthreaded cores FFTlen=2048K allcomplex, Type=3, Arch=4, Pass1=512, Pass2=4096, clm=1 (8 cores hyperthreaded, 1 worker): 0.99 ms. Throughput: 1010.46 iter/sec. FFTlen=2304K allcomplex, Type=3, Arch=4, Pass1=384, Pass2=6144, clm=2 (8 cores hyperthreaded, 1 worker): 1.08 ms. Throughput: 923.27 iter/sec. FFTlen=2400K allcomplex, Type=3, Arch=4, Pass1=384, Pass2=6400, clm=2 (8 cores hyperthreaded, 1 worker): 1.17 ms. Throughput: 852.04 iter/sec. FFTlen=2560K allcomplex, Type=3, Arch=4, Pass1=640, Pass2=4096, clm=2 (8 cores hyperthreaded, 1 worker): 1.23 ms. Throughput: 811.99 iter/sec. FFTlen=2880K allcomplex, Type=3, Arch=4, Pass1=640, Pass2=4608, clm=2 (8 cores hyperthreaded, 1 worker): 1.42 ms. Throughput: 702.34 iter/sec. FFTlen=3072K allcomplex, Type=3, Arch=4, Pass1=512, Pass2=6144, clm=2 (8 cores hyperthreaded, 1 worker): 1.47 ms. Throughput: 679.50 iter/sec. FFTlen=3200K allcomplex, Type=3, Arch=4, Pass1=640, Pass2=5120, clm=2 (8 cores hyperthreaded, 1 worker): 1.64 ms. Throughput: 610.42 iter/sec. FFTlen=3456K allcomplex, Type=3, Arch=4, Pass1=1536, Pass2=2304, clm=1 (8 cores, 1 worker): 1.98 ms. Throughput: 504.67 iter/sec. FFTlen=3840K allcomplex, Type=3, Arch=4, Pass1=640, Pass2=6144, clm=4 (8 cores, 1 worker): 2.38 ms. Throughput: 419.45 iter/sec. FFTlen=4000K allcomplex, Type=3, Arch=4, Pass1=640, Pass2=6400, clm=2 (8 cores, 1 worker): 2.68 ms. Throughput: 373.08 iter/sec. FTlen=4608K allcomplex, Type=3, Arch=4, Pass1=768, Pass2=6144, clm=2 (8 cores, 1 worker): 3.93 ms. Throughput: 254.30 iter/sec. FFTlen=4800K allcomplex, Type=3, Arch=4, Pass1=768, Pass2=6400, clm=2 (8 cores, 1 worker): 4.34 ms. Throughput: 230.33 iter/sec. FFTlen=5120K allcomplex, Type=3, Arch=4, Pass1=1280, Pass2=4096, clm=2 (8 cores, 1 worker): 4.97 ms. Throughput: 201.36 iter/sec. FTlen=5600K, Type=3, Arch=4, Pass1=896, Pass2=6400, clm=2 (8 cores, 1 worker): 6.12 ms. Throughput: 163.33 iter/sec. FFTlen=5760K allcomplex, Type=3, Arch=4, Pass1=640, Pass2=9216, clm=2 (8 cores, 1 worker): 6.16 ms. Throughput: 162.21 iter/sec. FFTlen=6144K allcomplex, Type=3, Arch=4, Pass1=1536, Pass2=4096, clm=2 (8 cores, 1 worker): 6.90 ms. Throughput: 144.89 iter/sec. FFTlen=6400K allcomplex, Type=3, Arch=4, Pass1=1280, Pass2=5120, clm=2 (8 cores, 1 worker): 7.42 ms. Throughput: 134.75 iter/sec. FFTlen=6912K allcomplex, Type=3, Arch=4, Pass1=768, Pass2=9216, clm=2 (8 cores, 1 worker): 8.07 ms. Throughput: 123.95 iter/sec. FFTlen=7680K allcomplex, Type=3, Arch=4, Pass1=1024, Pass2=7680, clm=2 (8 cores, 1 worker): 9.48 ms. Throughput: 105.46 iter/sec. FFTlen=8000K allcomplex, Type=3, Arch=4, Pass1=1280, Pass2=6400, clm=2 (8 cores, 1 worker): 10.06 ms. Throughput: 99.42 iter/sec. FFTlen=8192K allcomplex, Type=3, Arch=4, Pass1=2048, Pass2=4096, clm=2 (8 cores, 1 worker): 10.32 ms. Throughput: 96.92 Last fiddled with by moebius on 20201229 at 03:33 
20210113, 08:38  #836 
Jan 2019
Pittsburgh, PA
375_{8} Posts 
Ryzen 9 3950X offset 0.0625v, 240mm cooling
Asus Strix X570I, BIOS v.2802, I'm upgrading to v3202 will post them later G.Skill 2x16GB 3600MHz CL16161634, see photo for detailed timing/cpu temp Note that some numbers could be off due to active/background programs, and 1 instance of mfaktc is running at all times. Code:
FFTlen=3072K, Type=3, Arch=4, Pass1=256, Pass2=12288, clm=4 (16 cores, 1 worker): 1.35 ms. Throughput: 739.17 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=256, Pass2=12288, clm=2 (16 cores, 1 worker): 1.52 ms. Throughput: 656.06 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=256, Pass2=12288, clm=1 (16 cores, 1 worker): 2.10 ms. Throughput: 475.76 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=384, Pass2=8192, clm=4 (16 cores, 1 worker): 1.40 ms. Throughput: 712.17 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=384, Pass2=8192, clm=2 (16 cores, 1 worker): 1.40 ms. Throughput: 712.07 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=384, Pass2=8192, clm=1 (16 cores, 1 worker): 1.91 ms. Throughput: 522.51 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=512, Pass2=6144, clm=4 (16 cores, 1 worker): 1.39 ms. Throughput: 720.02 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=512, Pass2=6144, clm=2 (16 cores, 1 worker): 1.34 ms. Throughput: 745.85 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=512, Pass2=6144, clm=1 (16 cores, 1 worker): 1.41 ms. Throughput: 707.44 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=768, Pass2=4096, clm=4 (16 cores, 1 worker): 1.38 ms. Throughput: 724.46 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=768, Pass2=4096, clm=2 (16 cores, 1 worker): 1.32 ms. Throughput: 755.88 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=768, Pass2=4096, clm=1 (16 cores, 1 worker): 1.94 ms. Throughput: 516.73 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=1024, Pass2=3072, clm=4 (16 cores, 1 worker): 1.42 ms. Throughput: 703.73 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=1024, Pass2=3072, clm=2 (16 cores, 1 worker): 1.34 ms. Throughput: 743.64 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=1024, Pass2=3072, clm=1 (16 cores, 1 worker): 1.31 ms. Throughput: 765.73 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=1536, Pass2=2048, clm=4 (16 cores, 1 worker): 1.56 ms. Throughput: 640.96 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=1536, Pass2=2048, clm=2 (16 cores, 1 worker): 1.40 ms. Throughput: 711.88 iter/sec. FFTlen=3072K, Type=3, Arch=4, Pass1=1536, Pass2=2048, clm=1 (16 cores, 1 worker): 1.34 ms. Throughput: 745.46 iter/sec. Code:
FFTlen=5376K, Type=3, Arch=4, Pass1=448, Pass2=12288, clm=4 (16 cores, 1 worker): 2.30 ms. Throughput: 435.03 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=448, Pass2=12288, clm=2 (16 cores, 1 worker): 2.23 ms. Throughput: 448.33 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=448, Pass2=12288, clm=1 (16 cores, 1 worker): 2.51 ms. Throughput: 398.43 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=896, Pass2=6144, clm=4 (16 cores, 1 worker): 2.35 ms. Throughput: 425.98 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=896, Pass2=6144, clm=2 (16 cores, 1 worker): 2.31 ms. Throughput: 433.15 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=896, Pass2=6144, clm=1 (16 cores, 1 worker): 2.26 ms. Throughput: 443.45 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=1792, Pass2=3072, clm=4 (16 cores, 1 worker): 2.55 ms. Throughput: 392.54 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=1792, Pass2=3072, clm=2 (16 cores, 1 worker): 2.25 ms. Throughput: 444.32 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=1792, Pass2=3072, clm=1 (16 cores, 1 worker): 2.12 ms. Throughput: 471.97 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=448, Pass2=12288, clm=4 (16 cores, 1 worker): 2.36 ms. Throughput: 423.58 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=448, Pass2=12288, clm=2 (16 cores, 1 worker): 2.34 ms. Throughput: 427.96 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=448, Pass2=12288, clm=1 (16 cores, 1 worker): 2.46 ms. Throughput: 406.60 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=896, Pass2=6144, clm=4 (16 cores, 1 worker): 2.34 ms. Throughput: 427.43 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=896, Pass2=6144, clm=2 (16 cores, 1 worker): 2.28 ms. Throughput: 439.00 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=896, Pass2=6144, clm=1 (16 cores, 1 worker): 2.24 ms. Throughput: 446.91 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=1792, Pass2=3072, clm=4 (16 cores, 1 worker): 2.58 ms. Throughput: 387.83 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=1792, Pass2=3072, clm=2 (16 cores, 1 worker): 2.37 ms. Throughput: 422.35 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=1792, Pass2=3072, clm=1 (16 cores, 1 worker): 2.15 ms. Throughput: 464.47 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=448, Pass2=12288, clm=4 (16 cores, 1 worker): 2.30 ms. Throughput: 434.12 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=448, Pass2=12288, clm=2 (16 cores, 1 worker): 2.26 ms. Throughput: 442.74 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=448, Pass2=12288, clm=1 (16 cores, 1 worker): 2.50 ms. Throughput: 400.21 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=896, Pass2=6144, clm=4 (16 cores, 1 worker): 2.37 ms. Throughput: 421.63 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=896, Pass2=6144, clm=2 (16 cores, 1 worker): 2.35 ms. Throughput: 426.03 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=896, Pass2=6144, clm=1 (16 cores, 1 worker): 2.32 ms. Throughput: 431.93 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=1792, Pass2=3072, clm=4 (16 cores, 1 worker): 2.56 ms. Throughput: 390.73 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=1792, Pass2=3072, clm=2 (16 cores, 1 worker): 2.28 ms. Throughput: 437.85 iter/sec. FFTlen=5376K, Type=3, Arch=4, Pass1=1792, Pass2=3072, clm=1 (16 cores, 1 worker): 2.14 ms. Throughput: 467.36 iter/sec. Code:
FFTlen=5600K, Type=3, Arch=4, Pass1=448, Pass2=12800, clm=4 (16 cores, 1 worker): 2.58 ms. Throughput: 387.51 iter/sec. FFTlen=5600K, Type=3, Arch=4, Pass1=448, Pass2=12800, clm=2 (16 cores, 1 worker): 2.53 ms. Throughput: 395.56 iter/sec. FFTlen=5600K, Type=3, Arch=4, Pass1=448, Pass2=12800, clm=1 (16 cores, 1 worker): 2.75 ms. Throughput: 363.71 iter/sec. FFTlen=5600K, Type=3, Arch=4, Pass1=896, Pass2=6400, clm=4 (16 cores, 1 worker): 2.47 ms. Throughput: 405.61 iter/sec. FFTlen=5600K, Type=3, Arch=4, Pass1=896, Pass2=6400, clm=2 (16 cores, 1 worker): 2.37 ms. Throughput: 422.47 iter/sec. FFTlen=5600K, Type=3, Arch=4, Pass1=896, Pass2=6400, clm=1 (16 cores, 1 worker): 2.31 ms. Throughput: 432.25 iter/sec. FFTlen=5600K, Type=3, Arch=4, Pass1=448, Pass2=12800, clm=4 (16 cores, 1 worker): 2.97 ms. Throughput: 336.80 iter/sec. FFTlen=5600K, Type=3, Arch=4, Pass1=448, Pass2=12800, clm=2 (16 cores, 1 worker): 2.78 ms. Throughput: 359.98 iter/sec. FFTlen=5600K, Type=3, Arch=4, Pass1=448, Pass2=12800, clm=1 (16 cores, 1 worker): 2.91 ms. Throughput: 343.56 iter/sec. FFTlen=5600K, Type=3, Arch=4, Pass1=896, Pass2=6400, clm=4 (16 cores, 1 worker): 2.67 ms. Throughput: 375.05 iter/sec. FFTlen=5600K, Type=3, Arch=4, Pass1=896, Pass2=6400, clm=2 (16 cores, 1 worker): 2.54 ms. Throughput: 393.93 iter/sec. FFTlen=5600K, Type=3, Arch=4, Pass1=896, Pass2=6400, clm=1 (16 cores, 1 worker): 2.44 ms. Throughput: 410.66 iter/sec. Code:
FFTlen=5760K, Type=3, Arch=4, Pass1=384, Pass2=15360, clm=4 (16 cores, 1 worker): 2.65 ms. Throughput: 377.55 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=384, Pass2=15360, clm=2 (16 cores, 1 worker): 2.70 ms. Throughput: 369.88 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=384, Pass2=15360, clm=1 (16 cores, 1 worker): 3.57 ms. Throughput: 280.47 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=640, Pass2=9216, clm=4 (16 cores, 1 worker): 3.58 ms. Throughput: 279.33 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=640, Pass2=9216, clm=2 (16 cores, 1 worker): 3.43 ms. Throughput: 291.74 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=640, Pass2=9216, clm=1 (16 cores, 1 worker): 3.20 ms. Throughput: 312.95 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=768, Pass2=7680, clm=4 (16 cores, 1 worker): 2.49 ms. Throughput: 402.06 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=768, Pass2=7680, clm=2 (16 cores, 1 worker): 2.38 ms. Throughput: 419.31 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=768, Pass2=7680, clm=1 (16 cores, 1 worker): 2.35 ms. Throughput: 425.18 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=1280, Pass2=4608, clm=4 (16 cores, 1 worker): 2.68 ms. Throughput: 373.68 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=1280, Pass2=4608, clm=2 (16 cores, 1 worker): 2.46 ms. Throughput: 407.07 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=1280, Pass2=4608, clm=1 (16 cores, 1 worker): 2.36 ms. Throughput: 424.38 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=1536, Pass2=3840, clm=4 (16 cores, 1 worker): 2.77 ms. Throughput: 361.27 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=1536, Pass2=3840, clm=2 (16 cores, 1 worker): 2.51 ms. Throughput: 397.72 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=1536, Pass2=3840, clm=1 (16 cores, 1 worker): 2.34 ms. Throughput: 427.92 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=384, Pass2=15360, clm=4 (16 cores, 1 worker): 2.81 ms. Throughput: 356.15 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=384, Pass2=15360, clm=2 (16 cores, 1 worker): 2.78 ms. Throughput: 359.45 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=384, Pass2=15360, clm=1 (16 cores, 1 worker): 3.28 ms. Throughput: 304.68 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=640, Pass2=9216, clm=4 (16 cores, 1 worker): 3.70 ms. Throughput: 270.63 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=640, Pass2=9216, clm=2 (16 cores, 1 worker): 3.65 ms. Throughput: 274.20 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=640, Pass2=9216, clm=1 (16 cores, 1 worker): 3.41 ms. Throughput: 293.49 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=768, Pass2=7680, clm=4 (16 cores, 1 worker): 2.72 ms. Throughput: 368.14 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=768, Pass2=7680, clm=2 (16 cores, 1 worker): 2.61 ms. Throughput: 383.85 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=768, Pass2=7680, clm=1 (16 cores, 1 worker): 2.51 ms. Throughput: 398.08 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=1280, Pass2=4608, clm=4 (16 cores, 1 worker): 2.87 ms. Throughput: 349.00 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=1280, Pass2=4608, clm=2 (16 cores, 1 worker): 2.69 ms. Throughput: 371.12 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=1280, Pass2=4608, clm=1 (16 cores, 1 worker): 2.53 ms. Throughput: 395.96 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=1536, Pass2=3840, clm=4 (16 cores, 1 worker): 3.12 ms. Throughput: 320.17 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=1536, Pass2=3840, clm=2 (16 cores, 1 worker): 2.70 ms. Throughput: 370.55 iter/sec. FFTlen=5760K, Type=3, Arch=4, Pass1=1536, Pass2=3840, clm=1 (16 cores, 1 worker): 2.53 ms. Throughput: 395.42 iter/sec. Code:
FFTlen=6144K, Type=3, Arch=4, Pass1=384, Pass2=16384, clm=4 (16 cores, 1 worker): 2.98 ms. Throughput: 335.10 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=384, Pass2=16384, clm=2 (16 cores, 1 worker): 2.94 ms. Throughput: 340.15 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=384, Pass2=16384, clm=1 (16 cores, 1 worker): 3.77 ms. Throughput: 265.36 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=512, Pass2=12288, clm=4 (16 cores, 1 worker): 2.65 ms. Throughput: 377.33 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=512, Pass2=12288, clm=2 (16 cores, 1 worker): 2.60 ms. Throughput: 384.64 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=512, Pass2=12288, clm=1 (16 cores, 1 worker): 2.68 ms. Throughput: 372.74 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=768, Pass2=8192, clm=4 (16 cores, 1 worker): 2.68 ms. Throughput: 373.81 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=768, Pass2=8192, clm=2 (16 cores, 1 worker): 2.59 ms. Throughput: 385.89 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=768, Pass2=8192, clm=1 (16 cores, 1 worker): 2.73 ms. Throughput: 366.74 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=1024, Pass2=6144, clm=4 (16 cores, 1 worker): 2.85 ms. Throughput: 351.49 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=1024, Pass2=6144, clm=2 (16 cores, 1 worker): 2.90 ms. Throughput: 344.60 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=1024, Pass2=6144, clm=1 (16 cores, 1 worker): 2.86 ms. Throughput: 349.73 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=1536, Pass2=4096, clm=4 (16 cores, 1 worker): 2.80 ms. Throughput: 357.13 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=1536, Pass2=4096, clm=2 (16 cores, 1 worker): 2.63 ms. Throughput: 380.13 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=1536, Pass2=4096, clm=1 (16 cores, 1 worker): 2.44 ms. Throughput: 409.28 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=2048, Pass2=3072, clm=4 (16 cores, 1 worker): 3.16 ms. Throughput: 316.27 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=2048, Pass2=3072, clm=2 (16 cores, 1 worker): 2.76 ms. Throughput: 361.81 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=2048, Pass2=3072, clm=1 (16 cores, 1 worker): 2.67 ms. Throughput: 375.03 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=384, Pass2=16384, clm=4 (16 cores, 1 worker): 3.09 ms. Throughput: 323.89 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=384, Pass2=16384, clm=2 (16 cores, 1 worker): 3.17 ms. Throughput: 315.16 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=384, Pass2=16384, clm=1 (16 cores, 1 worker): 3.71 ms. Throughput: 269.64 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=512, Pass2=12288, clm=4 (16 cores, 1 worker): 2.94 ms. Throughput: 340.53 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=512, Pass2=12288, clm=2 (16 cores, 1 worker): 2.76 ms. Throughput: 362.49 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=512, Pass2=12288, clm=1 (16 cores, 1 worker): 2.75 ms. Throughput: 363.29 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=768, Pass2=8192, clm=4 (16 cores, 1 worker): 2.90 ms. Throughput: 344.39 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=768, Pass2=8192, clm=2 (16 cores, 1 worker): 2.72 ms. Throughput: 367.57 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=768, Pass2=8192, clm=1 (16 cores, 1 worker): 2.93 ms. Throughput: 341.41 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=1024, Pass2=6144, clm=4 (16 cores, 1 worker): 2.93 ms. Throughput: 341.39 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=1024, Pass2=6144, clm=2 (16 cores, 1 worker): 2.84 ms. Throughput: 352.48 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=1024, Pass2=6144, clm=1 (16 cores, 1 worker): 2.76 ms. Throughput: 361.77 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=1536, Pass2=4096, clm=4 (16 cores, 1 worker): 2.93 ms. Throughput: 341.32 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=1536, Pass2=4096, clm=2 (16 cores, 1 worker): 2.72 ms. Throughput: 368.26 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=1536, Pass2=4096, clm=1 (16 cores, 1 worker): 2.45 ms. Throughput: 407.62 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=2048, Pass2=3072, clm=4 (16 cores, 1 worker): 3.52 ms. Throughput: 284.45 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=2048, Pass2=3072, clm=2 (16 cores, 1 worker): 3.24 ms. Throughput: 308.98 iter/sec. FFTlen=6144K, Type=3, Arch=4, Pass1=2048, Pass2=3072, clm=1 (16 cores, 1 worker): 3.09 ms. Throughput: 323.66 iter/sec. Last fiddled with by dcheuk on 20210113 at 08:45 Reason: highlight 
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