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Old 2020-05-06, 14:48   #1
moebius
 
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Jul 2009
Germany

45810 Posts
Default PrimeNet CPU Benchmarks bug

After the data is transmitted to the server, only Program and Speed(Mhz) and not the data about the FFt-sizes are displayed in the browser.
e.g. I have transmitted for Ryzen 3700x seven benchmarks with program=Windows64, Prime95, v29.8, build 6 and Speed(Mhz)=4199 where no data is displayed otherwise

Code:
[Wed May 06 16:29:04 2020]
Compare your results to other computers at http://www.mersenne.org/report_benchmarks
AMD Ryzen 7 3700X 8-Core Processor             
CPU speed: 4199.92 MHz, 8 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=13956440KB, Backend=Windows, hwlocVersion=2.0.4, ProcessName=prime95.exe)
  Package (total=13956440KB, CPUVendor=AuthenticAMD, CPUFamilyNumber=23, CPUModelNumber=113, CPUModel="AMD Ryzen 7 3700X 8-Core 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: 0x00000001)
            PU#0 (cpuset: 0x00000001)
      L2 (size=512KB, linesize=64, ways=8, Inclusive=1)
        L1d (size=32KB, linesize=64, ways=8, Inclusive=0)
          Core (cpuset: 0x00000002)
            PU#1 (cpuset: 0x00000002)
      L2 (size=512KB, linesize=64, ways=8, Inclusive=1)
        L1d (size=32KB, linesize=64, ways=8, Inclusive=0)
          Core (cpuset: 0x00000004)
            PU#2 (cpuset: 0x00000004)
      L2 (size=512KB, linesize=64, ways=8, Inclusive=1)
        L1d (size=32KB, linesize=64, ways=8, Inclusive=0)
          Core (cpuset: 0x00000008)
            PU#3 (cpuset: 0x00000008)
    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: 0x00000010)
            PU#4 (cpuset: 0x00000010)
      L2 (size=512KB, linesize=64, ways=8, Inclusive=1)
        L1d (size=32KB, linesize=64, ways=8, Inclusive=0)
          Core (cpuset: 0x00000020)
            PU#5 (cpuset: 0x00000020)
      L2 (size=512KB, linesize=64, ways=8, Inclusive=1)
        L1d (size=32KB, linesize=64, ways=8, Inclusive=0)
          Core (cpuset: 0x00000040)
            PU#6 (cpuset: 0x00000040)
      L2 (size=512KB, linesize=64, ways=8, Inclusive=1)
        L1d (size=32KB, linesize=64, ways=8, Inclusive=0)
          Core (cpuset: 0x00000080)
            PU#7 (cpuset: 0x00000080)
Prime95 64-bit version 29.8, RdtscTiming=1
Timing FFTs using 8 cores.
Best time for 1792K FFT length: 0.939 ms., avg: 0.966 ms.
Best time for 1920K FFT length: 0.971 ms., avg: 1.024 ms.
Best time for 2016K FFT length: 1.037 ms., avg: 1.073 ms.
Best time for 2048K FFT length: 1.046 ms., avg: 1.104 ms.
Best time for 2240K FFT length: 1.184 ms., avg: 1.269 ms.
Best time for 2304K FFT length: 1.149 ms., avg: 1.210 ms.
Best time for 2400K FFT length: 1.261 ms., avg: 1.361 ms.
Best time for 2560K FFT length: 1.282 ms., avg: 1.351 ms.
Best time for 2688K FFT length: 1.397 ms., avg: 2.324 ms.
Best time for 2800K FFT length: 1.536 ms., avg: 1.911 ms.
Best time for 2880K FFT length: 1.558 ms., avg: 1.679 ms.
Best time for 3072K FFT length: 1.614 ms., avg: 1.773 ms.
Best time for 3200K FFT length: 1.735 ms., avg: 2.165 ms.
Best time for 3360K FFT length: 1.950 ms., avg: 2.096 ms.
Best time for 3456K FFT length: 2.042 ms., avg: 2.395 ms.
Best time for 3584K FFT length: 2.208 ms., avg: 2.429 ms.
Best time for 3840K FFT length: 2.622 ms., avg: 2.888 ms.
Best time for 4032K FFT length: 3.036 ms., avg: 3.462 ms.
Best time for 4096K FFT length: 3.066 ms., avg: 3.314 ms.
Best time for 4480K FFT length: 4.018 ms., avg: 4.335 ms.
Best time for 4608K FFT length: 4.371 ms., avg: 5.004 ms.
Best time for 4800K FFT length: 4.740 ms., avg: 6.511 ms.
Best time for 5120K FFT length: 5.260 ms., avg: 5.777 ms.
Best time for 5376K FFT length: 5.926 ms., avg: 6.290 ms.
Best time for 5600K FFT length: 6.291 ms., avg: 6.686 ms.
Best time for 5760K FFT length: 6.562 ms., avg: 6.779 ms.
Best time for 6144K FFT length: 7.100 ms., avg: 7.504 ms.
Best time for 6400K FFT length: 7.769 ms., avg: 8.240 ms.
Best time for 6720K FFT length: 8.278 ms., avg: 8.611 ms.
Best time for 6912K FFT length: 8.438 ms., avg: 8.720 ms.
Best time for 7168K FFT length: 8.900 ms., avg: 9.584 ms.
Best time for 7680K FFT length: 9.878 ms., avg: 10.310 ms.
Best time for 8064K FFT length: 10.287 ms., avg: 10.862 ms.
Best time for 8192K FFT length: 10.640 ms., avg: 11.435 ms.

Last fiddled with by moebius on 2020-05-06 at 14:55
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Old 2020-05-06, 17:03   #2
nomead
 
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"Sam Laur"
Dec 2018
Turku, Finland

14816 Posts
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I seem to recall it only shows benchmarks when running on one core. You're using all eight.
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Old 2020-07-28, 08:47   #3
intelfx
 
Jul 2020

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I second the OP's question.

Quote:
Originally Posted by nomead View Post
I seem to recall it only shows benchmarks when running on one core. You're using all eight.
So, you have to force the benchmark in 1 core mode for PrimeNet to consider it "valid"?

Last fiddled with by intelfx on 2020-07-28 at 08:47
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