Linux TF WUs on ATI 6800 cards

Author	Message
Skip Da Shu Send message Joined: 27 Mar 23 Posts: 24 Credit: 39,719,772 RAC: 93,160	Message 9811 - Posted: 22 Mar 2024, 20:44:15 UTC - in response to Message 9809.
stderr.txt: 2024-03-22 15:49:09 (7750): Can't open init data file - running in standalone mode 2024-03-22 15:49:09 (7750): wrapper (7.24.26018): starting 2024-03-22 15:49:09 (7750): wrapper: running ./mfakto-x64 (-device 0) 2024-03-22 15:49:09 (7750): wrapper: created child process 7754 ERROR: unknown option '-device' 2024-03-22 15:49:10 (7750): ./mfakto-x64 exited; CPU time 0.000000 2024-03-22 15:49:10 (7750): app exit status: 0x1 2024-03-22 15:49:10 (7750): called boinc_finish(195)
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7257 Credit: 42,729,227 RAC: 1	Message 9812 - Posted: 22 Mar 2024, 20:49:52 UTC - in response to Message 9811.
stderr.txt: 2024-03-22 15:49:09 (7750): Can't open init data file - running in standalone mode 2024-03-22 15:49:09 (7750): wrapper (7.24.26018): starting 2024-03-22 15:49:09 (7750): wrapper: running ./mfakto-x64 (-device 0) 2024-03-22 15:49:09 (7750): wrapper: created child process 7754 ERROR: unknown option '-device' 2024-03-22 15:49:10 (7750): ./mfakto-x64 exited; CPU time 0.000000 2024-03-22 15:49:10 (7750): app exit status: 0x1 2024-03-22 15:49:10 (7750): called boinc_finish(195) try to change in job.xml file -device 0 to -d 0 I thought it was wrong but wasnt, will change this in file again.
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Skip Da Shu Send message Joined: 27 Mar 23 Posts: 24 Credit: 39,719,772 RAC: 93,160	Message 9813 - Posted: 22 Mar 2024, 20:57:56 UTC - in response to Message 9812. Last modified: 22 Mar 2024, 21:00:29 UTC
stderr: 2024-03-22 16:01:34 (8214): Can't open init data file - running in standalone mode 2024-03-22 16:01:34 (8214): wrapper (7.24.26018): starting 2024-03-22 16:01:34 (8214): wrapper: running ./mfakto-x64 (-d 0) 2024-03-22 16:01:34 (8214): wrapper: created child process 8216 Error -1 (Device not found): clCreateContextFromType(CPU) 2024-03-22 16:01:35 (8214): ./mfakto-x64 exited; CPU time 0.049071 2024-03-22 16:01:35 (8214): app exit status: 0x2 2024-03-22 16:01:35 (8214): called boinc_finish(195) terminal: ES7C95:~/mfakto/mfakto-wrappertest$ ./wrapper_26018_linux-u18_x86-64 2024-03-22 16:01:34 (8214): wrapper (7.24.26018): starting mfakto 0.15pre8 (64-bit build) Runtime options INI file mfakto.ini Verbosity 1 SieveOnGPU yes MoreClasses yes GPUSievePrimes 82486 GPUSieveProcessSize 24 Kib GPUSieveSize 96 Mib FlushInterval 8 WorkFile worktodo.txt ResultsFile results.txt Checkpoints enabled CheckpointDelay 60 s Stages enabled StopAfterFactor class PrintMode compact V5UserID none ComputerID none TimeStampInResults no VectorSize 2 GPUType AUTO SmallExp no UseBinfile mfakto_Kernels.elf Compile-time options Select device - GPU not found, fallback to CPU. ERROR: init_CL(3, 0) failed Seems like it doesn't like either one,
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7257 Credit: 42,729,227 RAC: 1	Message 9814 - Posted: 22 Mar 2024, 20:59:55 UTC - in response to Message 9813. Last modified: 22 Mar 2024, 21:02:45 UTC
stderr: 2024-03-22 16:01:34 (8214): Can't open init data file - running in standalone mode 2024-03-22 16:01:34 (8214): wrapper (7.24.26018): starting 2024-03-22 16:01:34 (8214): wrapper: running ./mfakto-x64 (-d 0) 2024-03-22 16:01:34 (8214): wrapper: created child process 8216 Error -1 (Device not found): clCreateContextFromType(CPU) 2024-03-22 16:01:35 (8214): ./mfakto-x64 exited; CPU time 0.049071 2024-03-22 16:01:35 (8214): app exit status: 0x2 2024-03-22 16:01:35 (8214): called boinc_finish(195) terminal: ES7C95:~/mfakto/mfakto-wrappertest$ ./wrapper_26018_linux-u18_x86-64 2024-03-22 16:01:34 (8214): wrapper (7.24.26018): starting mfakto 0.15pre8 (64-bit build) Runtime options INI file mfakto.ini Verbosity 1 SieveOnGPU yes MoreClasses yes GPUSievePrimes 82486 GPUSieveProcessSize 24 Kib GPUSieveSize 96 Mib FlushInterval 8 WorkFile worktodo.txt ResultsFile results.txt Checkpoints enabled CheckpointDelay 60 s Stages enabled StopAfterFactor class PrintMode compact V5UserID none ComputerID none TimeStampInResults no VectorSize 2 GPUType AUTO SmallExp no UseBinfile mfakto_Kernels.elf Compile-time options Select device - GPU not found, fallback to CPU. ERROR: init_CL(3, 0) failed hmm, how many GPUs do you have and in which slot is the 6000er? Edit: play with -d in job.xml like -d 1 or -d 2
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Magiceye04 Send message Joined: 22 Apr 21 Posts: 15 Credit: 22,177,432 RAC: 0	Message 9815 - Posted: 22 Mar 2024, 21:14:09 UTC
downloaded again. stderr.txt: 2024-03-22 22:08:13 (487009): Can't open init data file - running in standalone mode 2024-03-22 22:08:13 (487009): wrapper (7.24.26018): starting 2024-03-22 22:08:13 (487009): wrapper: running ./mfakto-x64 (-device 0) 2024-03-22 22:08:13 (487009): wrapper: created child process 487011 execv() failed: : Permission denied 2024-03-22 22:08:14 (487009): ./mfakto-x64 exited; CPU time 0.000212 2024-03-22 22:08:14 (487009): app exit status: 0x6c 2024-03-22 22:08:14 (487009): called boinc_finish(195) terminal: mfakto 0.15pre8 (64-bit build) Runtime options INI file mfakto.ini Verbosity 1 SieveOnGPU yes MoreClasses yes GPUSievePrimes 82486 GPUSieveProcessSize 24 Kib GPUSieveSize 96 Mib FlushInterval 8 WorkFile worktodo.txt ResultsFile results.txt Checkpoints enabled CheckpointDelay 60 s Stages enabled StopAfterFactor class PrintMode compact V5UserID none ComputerID none TimeStampInResults no VectorSize 2 GPUType AUTO SmallExp no UseBinfile mfakto_Kernels.elf Compile-time options Select device - Get device info: OpenCL device info name gfx906 (Advanced Micro Devices, Inc.) device (driver) version OpenCL 2.0 AMD-APP (3180.7) (3180.7 (PAL,HSAIL)) maximum threads per block 1024 maximum threads per grid 1073741824 number of multiprocessors 60 (3840 compute elements) clock rate 1304 MHz Automatic parameters threads per grid 0 optimizing kernels for GCNF Compiling kernels. GPUSievePrimes (adjusted) 82486 GPUsieve minimum exponent 1055144 Started a simple self-test ... Self-test statistics number of tests 30 successful tests 30 self-test PASSED! got assignment: exp=758604829 bit_min=73 bit_max=74 (2.52 GHz-days) Starting trial factoring M758604829 from 2^73 to 2^74 (2.52 GHz-days) Using GPU kernel "cl_barrett32_76_gs_2" Date Time \| class Pct \| time ETA \| GHz-d/day Sieve Wait Mar 22 22:17 \| 4619 100.0% \| 0.182 0m00s \| 1247.03 82486 0.00% no factor for M758604829 from 2^73 to 2^74 [mfakto 0.15pre8 cl_barrett32_76_gs_2] tf(): total time spent: 2m 55.770s (1239.58 GHz-days / day) ERROR: get_next_assignment(): no valid assignment found in "worktodo.txt"
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7257 Credit: 42,729,227 RAC: 1	Message 9816 - Posted: 22 Mar 2024, 21:18:31 UTC - in response to Message 9815. Last modified: 22 Mar 2024, 21:18:51 UTC
downloaded again. stderr.txt: 2024-03-22 22:08:13 (487009): Can't open init data file - running in standalone mode 2024-03-22 22:08:13 (487009): wrapper (7.24.26018): starting 2024-03-22 22:08:13 (487009): wrapper: running ./mfakto-x64 (-device 0) 2024-03-22 22:08:13 (487009): wrapper: created child process 487011 execv() failed: : Permission denied 2024-03-22 22:08:14 (487009): ./mfakto-x64 exited; CPU time 0.000212 2024-03-22 22:08:14 (487009): app exit status: 0x6c 2024-03-22 22:08:14 (487009): called boinc_finish(195) terminal: mfakto 0.15pre8 (64-bit build) Runtime options INI file mfakto.ini Verbosity 1 SieveOnGPU yes MoreClasses yes GPUSievePrimes 82486 GPUSieveProcessSize 24 Kib GPUSieveSize 96 Mib FlushInterval 8 WorkFile worktodo.txt ResultsFile results.txt Checkpoints enabled CheckpointDelay 60 s Stages enabled StopAfterFactor class PrintMode compact V5UserID none ComputerID none TimeStampInResults no VectorSize 2 GPUType AUTO SmallExp no UseBinfile mfakto_Kernels.elf Compile-time options Select device - Get device info: OpenCL device info name gfx906 (Advanced Micro Devices, Inc.) device (driver) version OpenCL 2.0 AMD-APP (3180.7) (3180.7 (PAL,HSAIL)) maximum threads per block 1024 maximum threads per grid 1073741824 number of multiprocessors 60 (3840 compute elements) clock rate 1304 MHz Automatic parameters threads per grid 0 optimizing kernels for GCNF Compiling kernels. GPUSievePrimes (adjusted) 82486 GPUsieve minimum exponent 1055144 Started a simple self-test ... Self-test statistics number of tests 30 successful tests 30 self-test PASSED! got assignment: exp=758604829 bit_min=73 bit_max=74 (2.52 GHz-days) Starting trial factoring M758604829 from 2^73 to 2^74 (2.52 GHz-days) Using GPU kernel "cl_barrett32_76_gs_2" Date Time \| class Pct \| time ETA \| GHz-d/day Sieve Wait Mar 22 22:17 \| 4619 100.0% \| 0.182 0m00s \| 1247.03 82486 0.00% no factor for M758604829 from 2^73 to 2^74 [mfakto 0.15pre8 cl_barrett32_76_gs_2] tf(): total time spent: 2m 55.770s (1239.58 GHz-days / day) ERROR: get_next_assignment(): no valid assignment found in "worktodo.txt" The execute permission on mfakto file is missing but I have changed it. You also must copy the worktodo.txt into folder.
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Skip Da Shu Send message Joined: 27 Mar 23 Posts: 24 Credit: 39,719,772 RAC: 93,160	Message 9817 - Posted: 22 Mar 2024, 21:30:08 UTC - in response to Message 9814. Last modified: 22 Mar 2024, 21:49:56 UTC
This box has only the single RX6800 in the first (top) x16 slot. BOINC calls it device 0. -d 0 -d 1 -d 2 all produced same error: 2024-03-22 16:13:19 (8700): Can't open init data file - running in standalone mode 2024-03-22 16:13:19 (8700): wrapper (7.24.26018): starting 2024-03-22 16:13:19 (8700): wrapper: running ./mfakto-x64 (-d 2) 2024-03-22 16:13:19 (8700): wrapper: created child process 8703 Error -1 (Device not found): clCreateContextFromType(CPU) 2024-03-22 16:13:20 (8700): ./mfakto-x64 exited; CPU time 0.042067 2024-03-22 16:13:20 (8700): app exit status: 0x2 2024-03-22 16:13:20 (8700): called boinc_finish(195) There must be another format for specifying the GPU device?? Skip
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Magiceye04 Send message Joined: 22 Apr 21 Posts: 15 Credit: 22,177,432 RAC: 0	Message 9818 - Posted: 22 Mar 2024, 21:34:11 UTC - in response to Message 9816. Last modified: 22 Mar 2024, 21:38:00 UTC
The execute permission on mfakto file is missing but I have changed it. You also must copy the worktodo.txt into folder. mfakto-x64 is executable and worktodo.txt was empty I copied it again. 2024-03-22 22:14:14 (487765): Can't open init data file - running in standalone mode 2024-03-22 22:14:14 (487765): wrapper (7.24.26018): starting 2024-03-22 22:14:14 (487765): wrapper: running ./mfakto-x64 (-d 0) 2024-03-22 22:14:14 (487765): wrapper: created child process 487769 2024-03-22 22:17:12 (487765): ./mfakto-x64 exited; CPU time 2.648441 2024-03-22 22:17:12 (487765): called boinc_finish(0) 2024-03-22 22:42:34 (491215): Can't open init data file - running in standalone mode 2024-03-22 22:42:34 (491215): wrapper (7.24.26018): starting 2024-03-22 22:42:34 (491215): called boinc_finish(0)
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7257 Credit: 42,729,227 RAC: 1	Message 9819 - Posted: 22 Mar 2024, 21:40:28 UTC - in response to Message 9818.
The execute permission on mfakto file is missing but I have changed it. You also must copy the worktodo.txt into folder. mfakto-x64 is executable and worktodo.txt was empty I copied it again. 2024-03-22 22:14:14 (487765): Can't open init data file - running in standalone mode 2024-03-22 22:14:14 (487765): wrapper (7.24.26018): starting 2024-03-22 22:14:14 (487765): wrapper: running ./mfakto-x64 (-d 0) 2024-03-22 22:14:14 (487765): wrapper: created child process 487769 2024-03-22 22:17:12 (487765): ./mfakto-x64 exited; CPU time 2.648441 2024-03-22 22:17:12 (487765): called boinc_finish(0) 2024-03-22 22:42:34 (491215): Can't open init data file - running in standalone mode 2024-03-22 22:42:34 (491215): wrapper (7.24.26018): starting 2024-03-22 22:42:34 (491215): called boinc_finish(0) THe worktodo.txt has something inside but after the input is finished it will be deleted. Try to set execute permissions also to wrapper file.
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7257 Credit: 42,729,227 RAC: 1	Message 9820 - Posted: 22 Mar 2024, 21:41:53 UTC - in response to Message 9817.
This box has only the single RX6800 in the first (top) x16 slot. -d 0 -d 1 -d 2 all produced same error: 2024-03-22 16:13:19 (8700): Can't open init data file - running in standalone mode 2024-03-22 16:13:19 (8700): wrapper (7.24.26018): starting 2024-03-22 16:13:19 (8700): wrapper: running ./mfakto-x64 (-d 2) 2024-03-22 16:13:19 (8700): wrapper: created child process 8703 Error -1 (Device not found): clCreateContextFromType(CPU) 2024-03-22 16:13:20 (8700): ./mfakto-x64 exited; CPU time 0.042067 2024-03-22 16:13:20 (8700): app exit status: 0x2 2024-03-22 16:13:20 (8700): called boinc_finish(195) There must be another format for specifying the GPU device?? Skip try to remove the -d entry in job.xml. Its odd why it cant find your GPU.
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Magiceye04 Send message Joined: 22 Apr 21 Posts: 15 Credit: 22,177,432 RAC: 0	Message 9821 - Posted: 22 Mar 2024, 21:46:03 UTC - in response to Message 9819.
[Try to set execute permissions also to wrapper file. There is no file named "wrapper" I have now set all files to exec. 2024-03-22 22:14:14 (487765): Can't open init data file - running in standalone mode 2024-03-22 22:14:14 (487765): wrapper (7.24.26018): starting 2024-03-22 22:14:14 (487765): wrapper: running ./mfakto-x64 (-d 0) 2024-03-22 22:14:14 (487765): wrapper: created child process 487769 2024-03-22 22:17:12 (487765): ./mfakto-x64 exited; CPU time 2.648441 2024-03-22 22:17:12 (487765): called boinc_finish(0) 2024-03-22 22:42:34 (491215): Can't open init data file - running in standalone mode 2024-03-22 22:42:34 (491215): wrapper (7.24.26018): starting 2024-03-22 22:42:34 (491215): called boinc_finish(0) 2024-03-22 22:50:33 (492097): Can't open init data file - running in standalone mode 2024-03-22 22:50:33 (492097): wrapper (7.24.26018): starting 2024-03-22 22:50:33 (492097): called boinc_finish(0)
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7257 Credit: 42,729,227 RAC: 1	Message 9822 - Posted: 22 Mar 2024, 21:50:02 UTC - in response to Message 9821. Last modified: 22 Mar 2024, 21:54:32 UTC
[Try to set execute permissions also to wrapper file. There is no file named "wrapper" I have now set all files to exec. 2024-03-22 22:14:14 (487765): Can't open init data file - running in standalone mode 2024-03-22 22:14:14 (487765): wrapper (7.24.26018): starting 2024-03-22 22:14:14 (487765): wrapper: running ./mfakto-x64 (-d 0) 2024-03-22 22:14:14 (487765): wrapper: created child process 487769 2024-03-22 22:17:12 (487765): ./mfakto-x64 exited; CPU time 2.648441 2024-03-22 22:17:12 (487765): called boinc_finish(0) 2024-03-22 22:42:34 (491215): Can't open init data file - running in standalone mode 2024-03-22 22:42:34 (491215): wrapper (7.24.26018): starting 2024-03-22 22:42:34 (491215): called boinc_finish(0) 2024-03-22 22:50:33 (492097): Can't open init data file - running in standalone mode 2024-03-22 22:50:33 (492097): wrapper (7.24.26018): starting 2024-03-22 22:50:33 (492097): called boinc_finish(0) The correct name is wrapper_26018_linux-u18_x86-64 The program did something, do you have a result.txt file? As I can see it was running successfully.
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Magiceye04 Send message Joined: 22 Apr 21 Posts: 15 Credit: 22,177,432 RAC: 0	Message 9823 - Posted: 22 Mar 2024, 21:54:26 UTC Last modified: 22 Mar 2024, 21:56:41 UTC
The result.txt is old no factor for M758604829 from 2^73 to 2^74 [mfakto 0.15pre8 cl_barrett32_76_gs_2] after deleting and re-run the result.txt is not created again. Only stderr.txt. 22024-03-22 23:01:50 (493629): Can't open init data file - running in standalone mode 2024-03-22 23:01:50 (493629): wrapper (7.24.26018): starting 2024-03-22 23:01:50 (493629): called boinc_finish(0)
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7257 Credit: 42,729,227 RAC: 1	Message 9824 - Posted: 22 Mar 2024, 21:55:19 UTC - in response to Message 9823.
The result.txt is old no factor for M758604829 from 2^73 to 2^74 [mfakto 0.15pre8 cl_barrett32_76_gs_2] It was only a test, still too long to run but was working.
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Magiceye04 Send message Joined: 22 Apr 21 Posts: 15 Credit: 22,177,432 RAC: 0	Message 9825 - Posted: 22 Mar 2024, 21:57:17 UTC Last modified: 22 Mar 2024, 21:59:11 UTC
but it is not working again. This was before one of the many changes i should try. And I have to stop testing now. Easter holiday is starting tomorrow.
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7257 Credit: 42,729,227 RAC: 1	Message 9826 - Posted: 22 Mar 2024, 21:59:37 UTC - in response to Message 9825. Last modified: 22 Mar 2024, 22:01:36 UTC
but it is not working again. This was before one of the many changes i should try. delete the result file and recopy worktodo.txt but edit the file with Factor=7F4004F67F6EC742B408BC43A6649611,758604829,72,73 for faster test
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Skip Da Shu Send message Joined: 27 Mar 23 Posts: 24 Credit: 39,719,772 RAC: 93,160	Message 9827 - Posted: 22 Mar 2024, 22:11:06 UTC - in response to Message 9820. Last modified: 22 Mar 2024, 22:12:51 UTC
This box has only the single RX6800 in the first (top) x16 slot. -d 0 -d 1 -d 2 all produced same error: 2024-03-22 16:13:19 (8700): Can't open init data file - running in standalone mode 2024-03-22 16:13:19 (8700): wrapper (7.24.26018): starting 2024-03-22 16:13:19 (8700): wrapper: running ./mfakto-x64 (-d 2) 2024-03-22 16:13:19 (8700): wrapper: created child process 8703 Error -1 (Device not found): clCreateContextFromType(CPU) 2024-03-22 16:13:20 (8700): ./mfakto-x64 exited; CPU time 0.042067 2024-03-22 16:13:20 (8700): app exit status: 0x2 2024-03-22 16:13:20 (8700): called boinc_finish(195) There must be another format for specifying the GPU device?? Skip try to remove the -d entry in job.xml. Its odd why it cant find your GPU. "wrapper: running ./mfakto-x64 (-d 2)" becomes "wrapper: running ./mfakto-x64 ()" and same error.
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Skip Da Shu Send message Joined: 27 Mar 23 Posts: 24 Credit: 39,719,772 RAC: 93,160	Message 9828 - Posted: 22 Mar 2024, 22:20:00 UTC - in response to Message 9827.
Is this of any help? -pci description: PCI bridge product: Navi 10 XL Downstream Port of PCI Express Switch vendor: Advanced Micro Devices, Inc. [AMD/ATI] physical id: 0 bus info: pci@0000:2c:00.0 logical name: /dev/fb0 version: 00 width: 64 bits clock: 33MHz capabilities: pci pm pciexpress msi normal_decode bus_master cap_list fb configuration: depth=32 driver=pcieport mode=1920x1080 visual=truecolor xres=1920 yres=1080 resources: iomemory:e1e10-e1e0f irq:39 ioport:e000(size=4096) memory:fc900000-fcafffff ioport:7800000000(size=17448304640) -display description: VGA compatible controller product: Navi 21 [Radeon RX 6800/6800 XT / 6900 XT] vendor: Advanced Micro Devices, Inc. [AMD/ATI] physical id: 0 bus info: pci@0000:2d:00.0 logical name: /dev/fb0 version: c3 width: 64 bits clock: 33MHz capabilities: pm pciexpress msi vga_controller bus_master cap_list rom fb configuration: depth=32 driver=amdgpu latency=0 resolution=1920,1080
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rebirther Volunteer moderator Project administrator Project developer Project tester Project scientist Send message Joined: 2 Jan 13 Posts: 7257 Credit: 42,729,227 RAC: 1	Message 9829 - Posted: 22 Mar 2024, 22:24:12 UTC - in response to Message 9828. Last modified: 22 Mar 2024, 22:33:16 UTC
Is this of any help? -pci description: PCI bridge product: Navi 10 XL Downstream Port of PCI Express Switch vendor: Advanced Micro Devices, Inc. [AMD/ATI] physical id: 0 bus info: pci@0000:2c:00.0 logical name: /dev/fb0 version: 00 width: 64 bits clock: 33MHz capabilities: pci pm pciexpress msi normal_decode bus_master cap_list fb configuration: depth=32 driver=pcieport mode=1920x1080 visual=truecolor xres=1920 yres=1080 resources: iomemory:e1e10-e1e0f irq:39 ioport:e000(size=4096) memory:fc900000-fcafffff ioport:7800000000(size=17448304640) -display description: VGA compatible controller product: Navi 21 [Radeon RX 6800/6800 XT / 6900 XT] vendor: Advanced Micro Devices, Inc. [AMD/ATI] physical id: 0 bus info: pci@0000:2d:00.0 logical name: /dev/fb0 version: c3 width: 64 bits clock: 33MHz capabilities: pm pciexpress msi vga_controller bus_master cap_list rom fb configuration: depth=32 driver=amdgpu latency=0 resolution=1920,1080 Nope, try to download mfakto-linux64-v9.zip It contains the older mfakto file, replace it with yours. Also overwrite all .cl files.
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Skip Da Shu Send message Joined: 27 Mar 23 Posts: 24 Credit: 39,719,772 RAC: 93,160	Message 9831 - Posted: 23 Mar 2024, 10:30:25 UTC - in response to Message 9829.
Nope, try to download mfakto-linux64-v9.zip It contains the older mfakto file, replace it with yours. Also overwrite all .cl files. 1) I unzipped this downloaded zip creating a new test folder (mfakto-linux64-v9). 2) Replaced the mfakto-64 in this new folder with mfakto-64 from my 'wrapper=test' folder. 3) Replaced the .cl files in this new folder with wrapper-test's 7 .cl files. 5) Executed this -- ES7C95:~/mfakto/mfakto-linux64-v9$ ./mfakto-x64 6) Got the following but feel like I regressed... mfakto 0.15pre8 (64-bit build) Runtime options INI file mfakto.ini Verbosity 1 SieveOnGPU yes MoreClasses yes GPUSievePrimes 82486 GPUSieveProcessSize 24 Kib GPUSieveSize 96 Mib FlushInterval 8 WorkFile worktodo.txt ResultsFile results.txt Checkpoints enabled CheckpointDelay 60 s Stages enabled StopAfterFactor class PrintMode compact V5UserID none ComputerID none TimeStampInResults no VectorSize 2 GPUType AUTO SmallExp no UseBinfile mfakto_Kernels.elf Compile-time options Select device - GPU not found, fallback to CPU. Error -1 (Device not found): clCreateContextFromType(CPU) ERROR: init_CL(3, 0) failed
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stderr.txt:

2024-03-22 15:49:09 (7750): Can't open init data file - running in standalone mode 2024-03-22 15:49:09 (7750): wrapper (7.24.26018): starting 2024-03-22 15:49:09 (7750): wrapper: running ./mfakto-x64 (-device 0) 2024-03-22 15:49:09 (7750): wrapper: created child process 7754 ERROR: unknown option '-device' 2024-03-22 15:49:10 (7750): ./mfakto-x64 exited; CPU time 0.000000 2024-03-22 15:49:10 (7750): app exit status: 0x1 2024-03-22 15:49:10 (7750): called boinc_finish(195)

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