Task 12603823
log in
NameTF_75-76_225-231M_wu_68558_0
Workunit11507205
Created13 Dec 2024, 10:28:23 UTC
Sent21 Dec 2024, 22:31:05 UTC
Report deadline27 Dec 2024, 4:31:05 UTC
Received22 Dec 2024, 0:59:56 UTC
Server stateOver
OutcomeComputation error
Client stateCompute error
Exit status195 (0xc3) EXIT_CHILD_FAILED
Computer ID239600
Run time4 sec
CPU time
Validate stateInvalid
Credit0.00
Device peak FLOPS2,167.45 GFLOPS
Application versionTF v0.17 (opencl_intel_gpu_intelarc)
Peak working set size124.06 MB
Peak swap size76.62 MB
Peak disk usage4.39 MB

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
The operating system cannot run (null).
 (0xc3) - exit code 195 (0xc3)</message>
<stderr_txt>
16:57:05 (3280): wrapper (7.5.26012): starting
16:57:05 (3280): wrapper: running mfakto.exe ()
mfakto 0.15pre7-MGW (64bit build)


Runtime options
  Inifile                   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           120 s
  Stages                    enabled
  StopAfterFactor           class
  PrintMode                 compact
  V5UserID                  none
  ComputerID                none
  TimeStampInResults        no
  VectorSize                2
  GPUType                   INTEL
  SmallExp                  no
  UseBinfile                mfakto_Kernels.elf
Compiletime options

Select device - Get device info:

OpenCL device info
  name                      Intel(R) Arc(TM) A770 Graphics (Intel(R) Corporation)
  device (driver) version   OpenCL 3.0 NEO  (32.0.101.6314)
  maximum threads per block 1024
  maximum threads per grid  1073741824
  number of multiprocessors 512 (512 compute elements)
  clock rate                2400 MHz

Automatic parameters
  threads per grid          0
  optimizing kernels for    INTEL

Compiling kernels.
  GPUSievePrimes (adjusted) 82486
  GPUsieve minimum exponent 1055144
Started a simple selftest ...
######### testcase 1/30 (M1031831[63-64]) #########
######### testcase 2/30 (M51332417[68-69]) #########
ERROR: selftest failed for M51332417 (cl_barrett32_76_gs)
  no factor found
######### testcase 3/30 (M50896831[69-70]) #########
ERROR: selftest failed for M50896831 (cl_barrett32_76_gs)
  no factor found
######### testcase 4/30 (M50979079[70-71]) #########
ERROR: selftest failed for M50979079 (cl_barrett32_76_gs)
  no factor found
######### testcase 5/30 (M51232133[71-72]) #########
ERROR: selftest failed for M51232133 (cl_barrett32_76_gs)
  no factor found
######### testcase 6/30 (M50830523[71-72]) #########
######### testcase 7/30 (M50752613[72-73]) #########
######### testcase 8/30 (M51507913[72-73]) #########
######### testcase 9/30 (M51916901[73-74]) #########
ERROR: selftest failed for M51916901 (cl_barrett32_76_gs)
  no factor found
######### testcase 10/30 (M51157933[74-75]) #########
######### testcase 11/30 (M51308501[75-76]) #########
######### testcase 12/30 (M51671491[75-76]) #########
######### testcase 13/30 (M50805581[77-78]) #########
ERROR: selftest failed for M50805581 (cl_barrett32_87_gs)
  no factor found
######### testcase 14/30 (M51157429[78-79]) #########
ERROR: selftest failed for M51157429 (cl_barrett32_87_gs)
  no factor found
######### testcase 15/30 (M51406151[78-79]) #########
######### testcase 16/30 (M51478381[79-80]) #########
ERROR: selftest failed for M51478381 (cl_barrett32_87_gs)
  no factor found
######### testcase 17/30 (M51350527[80-81]) #########
######### testcase 18/30 (M53061139[80-81]) #########
ERROR: selftest failed for M53061139 (cl_barrett32_87_gs)
  no factor found
######### testcase 19/30 (M48629519[81-82]) #########
ERROR: selftest failed for M48629519 (cl_barrett32_87_gs)
  no factor found
######### testcase 20/30 (M51752893[83-84]) #########
ERROR: selftest failed for M51752893 (cl_barrett32_87_gs)
  no factor found
######### testcase 21/30 (M51760133[83-84]) #########
######### testcase 22/30 (M51090757[84-85]) #########
######### testcase 23/30 (M51050171[84-85]) #########
ERROR: selftest failed for M51050171 (cl_barrett32_87_gs)
  no factor found
######### testcase 24/30 (M50989481[86-87]) #########
ERROR: selftest failed for M50989481 (cl_barrett32_87_gs)
  no factor found
######### testcase 25/30 (M50856937[86-87]) #########
ERROR: selftest failed for M50856937 (cl_barrett32_87_gs)
  no factor found
######### testcase 26/30 (M53065231[88-89]) #########
ERROR: selftest failed for M53065231 (cl_barrett32_92_gs)
  no factor found
######### testcase 27/30 (M3321929777[63-64]) #########
######### testcase 28/30 (M3321930841[63-64]) #########
######### testcase 29/30 (M55069117[64-65]) #########
ERROR: selftest failed for M55069117 (cl_barrett32_76_gs)
  no factor found
######### testcase 30/30 (M45448679[81-82]) #########
Selftest statistics                                    
  number of tests           30
  successful tests          14
  no factor found           16

selftest FAILED!

16:57:07 (3280): mfakto.exe exited; CPU time 0.015625
16:57:07 (3280): app exit status: 0x4
16:57:07 (3280): called boinc_finish(195)

</stderr_txt>
]]>


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