Task 56251590

Name	TF_76-77_164-182M_wu_32800_0
Workunit	50649924
Created	11 Jun 2026, 8:24:29 UTC
Sent	21 Jun 2026, 3:20:33 UTC
Report deadline	27 Jun 2026, 3:20:33 UTC
Received	21 Jun 2026, 5:21:23 UTC
Server state	Over
Outcome	Computation error
Client state	Compute error
Exit status	195 (0xc3) EXIT_CHILD_FAILED
Computer ID	252568
Run time	3 sec
CPU time
Validate state	Invalid
Credit	0.00
Device peak FLOPS	805.28 GFLOPS
Application version	TF v0.52 (opencl_ati_101)
Peak disk usage	1.36 MB

Stderr output

<core_client_version>8.2.11</core_client_version>
<![CDATA[
<message>
process exited with code 195 (0xc3, -61)</message>
<stderr_txt>
2026-06-21 00:21:38 (93862): wrapper (7.24.26018): starting
2026-06-21 00:21:38 (93862): wrapper (7.24.26018): starting
2026-06-21 00:21:38 (93862): wrapper: running ./mfakto (-d 0)
2026-06-21 00:21:38 (93862): wrapper: created child process 93864
mfakto 0.16.0-beta.5 (64-bit build)


Runtime options
  INI file                  mfakto.ini
  Verbosity                 1
  SieveOnGPU                yes
  MoreClasses               yes
  GPUSievePrimes            81157
  GPUSieveProcessSize       24 Kib
  GPUSieveSize              96 Mib
  FlushInterval             0
  WorkFile                  worktodo.txt
  ResultsFile               results.txt
  JSONResultsFile           results.json.txt
  LogFile                   mfakto.log
  Checkpoints               enabled
  CheckpointDelay           60 s
  Stages                    disabled
  StopAfterFactor           bit level
  PrintMode                 compact
  Logging                   disabled
  V5UserID                  none
  ComputerID                none
  TimeStampInResults        yes
  LegacyResultsTxt          no
  VectorSize                2
  GPUType                   AUTO
  UseBinfile                mfakto_Kernels.elf

Compile-time options

Select device - LLVM ERROR: Unsupported vector type with 1 elements
Get device info:
Warning: Unknown GPU name, assuming a GCN (Graphics Core Next) device. Please
      post the name to the GIMPS forum or GitHub to have it added to mfakto.

      Device name:   AMD Radeon (TM) RX 480 Graphics (radeonsi, polaris10, ACO, DRM 3.64, 7.0.12-201.fc44.x86_64) (AMD)
      mfakto thread: https://www.mersenneforum.org/node/11037
      GitHub:        https://github.com/primesearch/mfakto/issues

      You can also set GPUType in mfakto.ini to avoid this message.

OpenCL device info
  name                      AMD Radeon (TM) RX 480 Graphics (radeonsi, polaris10, ACO, DRM 3.64, 7.0.12-201.fc44.x86_64) (AMD)
  device (driver) version   OpenCL 3.0  (26.0.8)
  maximum threads per block 1024
  maximum threads per grid  1073741824
  number of multiprocessors 36 (2304 compute elements)
  clock rate                1266 MHz

Automatic parameters
  threads per grid          0
  optimizing kernels for    GCN

Compiling kernels.
2026-06-21 00:21:40 (93862): ./mfakto exited; CPU time 0.878705
2026-06-21 00:21:40 (93862): app exit status: 0x1
2026-06-21 00:21:40 (93862): called boinc_finish(195)

</stderr_txt>
]]>