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Message boards :
Number crunching :
Trial Factoring tests
(Message 5946)
Posted 29 Mar 2020 by [AF>Libristes] ElGuillermo [copied from GPU72 thread] Hi ! Some "old" hardware here : 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cape Verde XT [Radeon HD 7770/8760 / R7 250X] Seen in Linux Mint 19.3 as: OpenCL: AMD/ATI GPU 0: AMD VERDE (DRM 2.50.0, 5.3.0-28-generic, LLVM 9.0.0) (driver version 19.2.8, device version OpenCL 1.1 Mesa 19.2.8, 2044MB, 2044MB available, 800 GFLOPS peak) All the WUs go in error at start : <core_client_version>7.9.3</core_client_version>
<![CDATA[
<message>
process exited with code 195 (0xc3, -61)</message>
<stderr_txt>
20:15:06 (16011): wrapper (7.2.26012): starting
20:15:06 (16011): wrapper: running mfakto-x64 ( --device 0)
ERROR: unknown option '--device'
20:15:07 (16011): mfakto-x64 exited; CPU time 0.002208
20:15:07 (16011): app exit status: 0x100
20:15:07 (16011): called boinc_finish
</stderr_txt>
]]> I've tried the fix suggested ...to no avail :/ <app_config>
<app>
<name>GPU72</name>
<max_concurrent>1</max_concurrent>
<gpu_versions>
<gpu_usage>1</gpu_usage>
<cpu_usage>0.01</cpu_usage>
</gpu_versions>
</app>
<app_version>
<app_name>GPU72</app_name>
<plan_class>opencl_ati_101</plan_class>
<cmdline>-d 0</cmdline>
</app_version>
</app_config> Here's the output from command "./mfakto-x64 -d 0 -st" : mfakto 0.14 (64bit build)
Runtime options
Inifile mfakto.ini
Verbosity 1
SieveOnGPU yes
MoreClasses yes
GPUSievePrimes 82486
GPUSieveProcessSize 24Ki bits
GPUSieveSize 96Mi bits
FlushInterval 8
WorkFile worktodo.txt
ResultsFile results.txt
Checkpoints enabled
CheckpointDelay 300s
Stages enabled
StopAfterFactor class
PrintMode compact
V5UserID none
ComputerID none
TimeStampInResults no
VectorSize 2
GPUType AUTO
SmallExp no
UseBinfile mfakto_Kernels.elf
Compiletime options
Select device - Error: No platform found
ERROR: init_CL(3, 0) failed
And the output from command "./mfakto-x64 -st" mfakto 0.14 (64bit build)
Runtime options
Inifile mfakto.ini
Verbosity 1
SieveOnGPU yes
MoreClasses yes
GPUSievePrimes 82486
GPUSieveProcessSize 24Ki bits
GPUSieveSize 96Mi bits
FlushInterval 8
WorkFile worktodo.txt
ResultsFile results.txt
Checkpoints enabled
CheckpointDelay 300s
Stages enabled
StopAfterFactor class
PrintMode compact
V5UserID none
ComputerID none
TimeStampInResults no
VectorSize 2
GPUType AUTO
SmallExp no
UseBinfile mfakto_Kernels.elf
Compiletime options
Select device - Error: No platform found
ERROR: init_CL(3, 0) failed Ask for any details if needed :) |