Task 294335552

Name wu_sf6_DS-16x10_Grp14378703of20000000_0
Workunit 274789301
Created 30 Jul 2026, 19:49:38 UTC
Sent 7 Aug 2026, 15:47:45 UTC
Report deadline 14 Aug 2026, 15:47:45 UTC
Received 7 Aug 2026, 19:15:39 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 1 (0x00000001) Unknown error code
Computer ID 2851633
Run time 23 min 19 sec
CPU time 22 min 26 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 414.47 GFLOPS
Application version Get Decic Fields v4.02 (opencl_nvidia)
windows_x86_64
Peak working set size 648.95 MB
Peak swap size 1.23 GB
Peak disk usage 0.13 MB

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
Incorrect function.
 (0x1) - exit code 1 (0x1)</message>
<stderr_txt>
GPU Summary String = [CUDA|NVIDIARTXA20008GBLaptopGPU|1|8191MB|59659|300][INTEL|Intel(R)UHDGraphics770|1|30170MB||300].
Loading GPU lookup table from file.
GPU was not found in the lookup table.  Using default values:
  numBlocks = 1024.
  threadsPerBlock = 32.
  polyBufferSize = 32768.
Successfully Built Program.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantInit.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantMpInit.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB7DegA9.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB7DegA8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA9.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA7.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB5.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB4.

Successfully Created Stage 2 Kernel: pdtKernelDiv2.
Successfully Created Stage 2 Kernel: pdtKernelDiv5.
Successfully Created Stage 2 Kernel: pdtKernelDivP.

Successfully Created Stage 3 Kernel.

Successfully Created Polynomial Memory Buffer.
Successfully Created Output Flag Memory Buffer.
Successfully Created Discriminant Data Buffer.
Successfully Created PolyA Data Buffer.
Successfully Created PolyB Data Buffer.
Successfully Created DegA Data Buffer.
Successfully Created DegB Data Buffer.
Successfully Created G Data Buffer.
Successfully Created H Data Buffer.
Successfully Created mpA Data Buffer.
Successfully Created mpB Data Buffer.

OpenCL initialization was successful.
CHECKPOINT_FILE = wu_sf6_DS-16x10_Grp14378703of20000000_checkpoint.
Checkpoint Flag = 0.
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp14378703of20000000.dat
    K = x^2 - 10
    S = [2, 5]
    Disc Bound = 128000000000000
    Skip = (P^4)*(Q^6)
    Num Congruences = 32
    SCALE = 1.000000
    |dK| = 40
    Signature = [2,0]
Opening output file ../../projects/numberfields.asu.edu_NumberFields/wu_sf6_DS-16x10_Grp14378703of20000000_0_r667379400_0
Now starting the targeted Martinet search:
  Num Cvecs = 32.
    Doing Cvec 1.
    Doing Cvec 2.
    Doing Cvec 3.
    Doing Cvec 4.
    Doing Cvec 5.
    Doing Cvec 6.
    Doing Cvec 7.
    Doing Cvec 8.
    Doing Cvec 9.
    Doing Cvec 10.
    Doing Cvec 11.
    Doing Cvec 12.
    Doing Cvec 13.
    Doing Cvec 14.
GPU Summary String = [CUDA|NVIDIARTXA20008GBLaptopGPU|1|8191MB|59659|300][INTEL|Intel(R)UHDGraphics770|1|30170MB||300].
Loading GPU lookup table from file.
GPU was not found in the lookup table.  Using default values:
  numBlocks = 1024.
  threadsPerBlock = 32.
  polyBufferSize = 32768.
Successfully Built Program.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantInit.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantMpInit.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB7DegA9.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB7DegA8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA9.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA7.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB5.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB4.

Successfully Created Stage 2 Kernel: pdtKernelDiv2.
Successfully Created Stage 2 Kernel: pdtKernelDiv5.
Successfully Created Stage 2 Kernel: pdtKernelDivP.

Successfully Created Stage 3 Kernel.

Successfully Created Polynomial Memory Buffer.
Successfully Created Output Flag Memory Buffer.
Successfully Created Discriminant Data Buffer.
Successfully Created PolyA Data Buffer.
Successfully Created PolyB Data Buffer.
Successfully Created DegA Data Buffer.
Successfully Created DegB Data Buffer.
Successfully Created G Data Buffer.
Successfully Created H Data Buffer.
Successfully Created mpA Data Buffer.
Successfully Created mpB Data Buffer.

OpenCL initialization was successful.
CHECKPOINT_FILE = wu_sf6_DS-16x10_Grp14378703of20000000_checkpoint.
Reading checkpoint file.
Checkpoint Flag = 1.
Checkpoint Data:
   Cvec Starting Index = 13.
   N1 Start = -4.
   N2 Start = 6.
   k1 Start = 0.
   k2 Start = 0.
   L1 Start = 0.
   L2 Start = -1.
   m1 Start = 3.
   m2 Start = -8.
   Poly Count value = 886308864.
   Poly Disc Count = 1.
   Irreducibility Count = 1.
   Field Disc Count = 0.
   Elapsed Time = 526 (sec).
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp14378703of20000000.dat
    K = x^2 - 10
    S = [2, 5]
    Disc Bound = 128000000000000
    Skip = (P^4)*(Q^6)
    Num Congruences = 32
    SCALE = 1.000000
    |dK| = 40
    Signature = [2,0]
Opening output file ../../projects/numberfields.asu.edu_NumberFields/wu_sf6_DS-16x10_Grp14378703of20000000_0_r667379400_0
Now starting the targeted Martinet search:
  Num Cvecs = 32.
    Doing Cvec 14.
    Doing Cvec 15.
    Doing Cvec 16.
    Doing Cvec 17.
    Doing Cvec 18.
    Doing Cvec 19.
    Doing Cvec 20.
    Doing Cvec 21.
    Doing Cvec 22.
    Doing Cvec 23.
    Doing Cvec 24.
    Doing Cvec 25.
    Doing Cvec 26.
    Doing Cvec 27.
    Doing Cvec 28.
    Doing Cvec 29.
    Doing Cvec 30.
    Doing Cvec 31.
    Doing Cvec 32.
GPU Summary String = [CUDA|NVIDIARTXA20008GBLaptopGPU|1|8191MB|59659|300][INTEL|Intel(R)UHDGraphics770|1|30170MB||300].
Loading GPU lookup table from file.
GPU was not found in the lookup table.  Using default values:
  numBlocks = 1024.
  threadsPerBlock = 32.
  polyBufferSize = 32768.
Successfully Built Program.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantInit.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantMpInit.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB7DegA9.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB7DegA8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA9.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA8.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB6DegA7.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB5.
Successfully Created Stage 1 Kernel: pdtKernelSubResultantDegB4.

Successfully Created Stage 2 Kernel: pdtKernelDiv2.
Successfully Created Stage 2 Kernel: pdtKernelDiv5.
Successfully Created Stage 2 Kernel: pdtKernelDivP.

Successfully Created Stage 3 Kernel.

Successfully Created Polynomial Memory Buffer.
Successfully Created Output Flag Memory Buffer.
Successfully Created Discriminant Data Buffer.
Successfully Created PolyA Data Buffer.
Successfully Created PolyB Data Buffer.
Successfully Created DegA Data Buffer.
Successfully Created DegB Data Buffer.
Successfully Created G Data Buffer.
Successfully Created H Data Buffer.
Successfully Created mpA Data Buffer.
Successfully Created mpB Data Buffer.

OpenCL initialization was successful.
CHECKPOINT_FILE = wu_sf6_DS-16x10_Grp14378703of20000000_checkpoint.
Reading checkpoint file.
Checkpoint Flag = 1.
Checkpoint Data:
   Cvec Starting Index = 31.
   N1 Start = 11.
   N2 Start = 2.
   k1 Start = 0.
   k2 Start = 0.
   L1 Start = 0.
   L2 Start = 3.
   m1 Start = -6.
   m2 Start = 0.
   Poly Count value = 2345828352.
   Poly Disc Count = 1.
   Irreducibility Count = 1.
   Field Disc Count = 0.
   Elapsed Time = 1379 (sec).
  ***   Warning: not enough memory, new stack 150000000
  ***   Warning: not enough memory, new stack 75000000
  ***   Warning: not enough memory, new stack 37500000
  ***   Warning: not enough memory, new stack 18750000
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp14378703of20000000.dat
    K = x^2 - 10
    S = [2, 5]
    Disc Bound = 128000000000000
    Skip = (P^4)*(Q^6)
    Num Congruences = 32
    SCALE = 1.000000
    |dK| = 40
    Signature = [2,0]
Opening output file ../../projects/numberfields.asu.edu_NumberFields/wu_sf6_DS-16x10_Grp14378703of20000000_0_r667379400_0
Now starting the targeted Martinet search:
  Num Cvecs = 32.
    Doing Cvec 32.
File polDiscTest_gpuOpenCL.cpp, Line 237: Error: Failed to Enqueue Kernel pdtKernelSubResultantDegB7DegA9. clEnqueueNDRangeKernel returned CL_OUT_OF_HOST_MEMORY
polDisc Test had an error. Aborting.

</stderr_txt>
]]>


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