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Old 2021-09-14, 13:39   #2731
kriesel
 
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"TF79LL86GIMPS96gpu17"
Mar 2017
US midwest

134448 Posts
Default Iris Xe IGP

Ancient V1.9 can be run on it (although not with -fft DP, and it produces less throughput, than its negative impact on prime95 on the CPU)
Code:
\gpuowl-v1.9-74f1a38>gpuowl -device 0 -user kriesel -cpu martinella-IrisXeIGP -fft M61
gpuOwL v1.9- GPU Mersenne primality checker
Intel(R) Iris(R) Xe Graphics, 96x1300MHz

OpenCL compilation in 45840 ms, with "-I. -cl-fast-relaxed-math -cl-std=CL2.0  -DEXP=77936867u -DWIDTH=1024u -DHEIGHT=2048u -DLOG_NWORDS=22u -DFGT_61=1 -DLOG_ROOT2=49u "
Note: using long carry kernels
PRP-3: FFT 4M (1024 * 2048 * 2) of 77936867 (18.58 bits/word) [2021-09-13 12:35:42 Central Daylight Time]
Starting at iteration 0
OK        0 / 77936867 [ 0.00%], 0.00 ms/it; ETA 0d 00:00; 0000000000000003 [12:36:04]
OK     1000 / 77936867 [ 0.00%], 40.50 ms/it; ETA 36d 12:52; 9711fce020e74461 [12:37:07]
OK     5000 / 77936867 [ 0.01%], 40.58 ms/it; ETA 36d 14:22; 31d8d3401e6fe48d [12:40:11]
OK    10000 / 77936867 [ 0.01%], 39.37 ms/it; ETA 35d 12:13; fc4f135f7cf4ad29 [12:43:49]
OK    20000 / 77936867 [ 0.03%], 38.88 ms/it; ETA 35d 01:36; 3cd1bd9d5e09cbc5 [12:50:40]
OK    40000 / 77936867 [ 0.05%], 38.25 ms/it; ETA 34d 11:34; dffe1b1b0d748128 [13:03:46]
OK    60000 / 77936867 [ 0.08%], 38.51 ms/it; ETA 34d 17:01; 0945da4dc08bdd95 [13:16:56]
OK    80000 / 77936867 [ 0.10%], 38.29 ms/it; ETA 34d 12:08; 8d76071d27ee4221 [13:30:02]
OK   100000 / 77936867 [ 0.13%], 38.53 ms/it; ETA 34d 17:09; 6d7296b9e2830f50 [13:43:14]
OK   150000 / 77936867 [ 0.19%], 38.22 ms/it; ETA 34d 09:49; 127631386c6a9b17 [14:15:26]
OK   200000 / 77936867 [ 0.26%], 38.21 ms/it; ETA 34d 09:05; f0b04b45b0855bd2 [14:47:38]
OK   250000 / 77936867 [ 0.32%], 38.30 ms/it; ETA 34d 10:31; 89fcab15218f7cac [15:19:55]
OK   300000 / 77936867 [ 0.38%], 38.36 ms/it; ETA 34d 11:13; 990aa099aad5bf9c [15:52:14]
V6.11-380 fails to run:
Code:
\gpuowl-v6.11-380-g79ea0cc>gpuowl-win
2021-09-14 08:34:00 gpuowl v6.11-380-g79ea0cc
2021-09-14 08:34:00 config: -cpu martinella-IrisXeIGP -user kriesel -use NO_ASM -device 0 -proof 9
2021-09-14 08:34:00 device 0, unique id ''
2021-09-14 08:34:00 martinella-IrisXeIGP 77936867 FFT: 4M 1K:8:256 (18.58 bpw)
2021-09-14 08:34:00 martinella-IrisXeIGP Expected maximum carry32: 583B0000
2021-09-14 08:34:01 martinella-IrisXeIGP OpenCL args "-DEXP=77936867u -DWIDTH=1024u -DSMALL_HEIGHT=256u -DMIDDLE=8u -DPM1=0 -DMM_CHAIN=1u -DMM2_CHAIN=2u -DMAX_ACCURACY=1 -DWEIGHT_STEP_MINUS_1=0xa.c42d0d7cec038p-5 -DIWEIGHT_STEP_MINUS_1=-0x8.0e50c8817ddf8p-5 -DNO_ASM=1  -cl-unsafe-math-optimizations -cl-std=CL2.0 -cl-finite-math-only "
2021-09-14 08:34:03 martinella-IrisXeIGP ASM compilation failed, retrying compilation using NO_ASM
2021-09-14 08:34:04 martinella-IrisXeIGP OpenCL compilation error -11 (args -DEXP=77936867u -DWIDTH=1024u -DSMALL_HEIGHT=256u -DMIDDLE=8u -DPM1=0 -DMM_CHAIN=1u -DMM2_CHAIN=2u -DMAX_ACCURACY=1 -DWEIGHT_STEP_MINUS_1=0xa.c42d0d7cec038p-5 -DIWEIGHT_STEP_MINUS_1=-0x8.0e50c8817ddf8p-5 -DNO_ASM=1  -cl-unsafe-math-optimizations -cl-std=CL2.0 -cl-finite-math-only  -DNO_ASM=1)
2021-09-14 08:34:04 martinella-IrisXeIGP 1:190:9: error: use of type 'double' requires cl_khr_fp64 extension to be enabled
typedef double T;
        ^
1:191:9: error: unknown type name 'double2'; did you mean 'double'?
typedef double2 T2;
        ^~~~~~~
        double
1:191:9: error: use of type 'double' requires cl_khr_fp64 extension to be enabled
1:201:7: error: use of type 'T' (aka 'double') requires cl_khr_fp64 extension to be enabled
T2 U2(T a, T b) { return (T2)(a, b); }
      ^
1:201:12: error: use of type 'T' (aka 'double') requires cl_khr_fp64 extension to be enabled
T2 U2(T a, T b) { return (T2)(a, b); }
           ^
1:201:1: error: use of type 'T2' (aka 'double') requires cl_khr_fp64 extension to be enabled
T2 U2(T a, T b) { return (T2)(a, b); }
^
1:201:27: error: use of type 'T2' (aka 'double') requires cl_khr_fp64 extension to be enabled
T2 U2(T a, T b) { return (T2)(a, b); }
                          ^
1:207:11: error: use of type 'T' (aka 'double') requires cl_khr_fp64 extension to be enabled
T add1_m2(T x, T y) {
          ^
1:207:16: error: use of type 'T' (aka 'double') requires cl_khr_fp64 extension to be enabled
T add1_m2(T x, T y) {
               ^
1:207:1: error: use of type 'T' (aka 'double') requires cl_khr_fp64 extension to be enabled
T add1_m2(T x, T y) {
^
1:216:11: error: use of type 'T' (aka 'double') requires cl_khr_fp64 extension to be enabled
T sub1_m2(T x, T y) {
          ^
1:216:16: error: use of type 'T' (aka 'double') requires cl_khr_fp64 extension to be enabled
T sub1_m2(T x, T y) {
               ^
1:216:1: error: use of type 'T' (aka 'double') requires cl_khr_fp64 extension to be enabled
T sub1_m2(T x, T y) {
^
1:226:11: error: use of type 'T' (aka 'double') requires cl_khr_fp64 extension to be enabled
T mul1_m2(T x, T y) {
          ^
1:226:16: error: use of type 'T' (aka 'double') requires cl_khr_fp64 extension to be enabled
T mul1_m2(T x, T y) {
               ^
1:226:1: error: use of type 'T' (aka 'double') requires cl_khr_fp64 extension to be enabled
T mul1_m2(T x, T y) {
^
2021-09-14 08:34:04 martinella-IrisXeIGP Exception gpu_error: BUILD_PROGRAM_FAILURE clBuildProgram at clwrap.cpp:246 build
2021-09-14 08:34:04 martinella-IrisXeIGP Bye
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