| Name | wu_sf6_DS-16x10_Grp11042870of20000000_0 |
| Workunit | 271453468 |
| Created | 8 Jun 2026, 22:45:40 UTC |
| Sent | 15 Jun 2026, 11:54:51 UTC |
| Report deadline | 22 Jun 2026, 11:54:51 UTC |
| Received | 17 Jun 2026, 13:22:06 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | -1073740791 (0xC0000409) STATUS_STACK_BUFFER_OVERRUN |
| Computer ID | 2910376 |
| Run time | 1 hours 37 min 10 sec |
| CPU time | 1 hours 29 min 57 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 10.93 GFLOPS |
| Application version | Get Decic Fields v4.02 (opencl_intel_gpu) windows_x86_64 |
| Peak working set size | 373.86 MB |
| Peak swap size | 622.83 MB |
| Peak disk usage | 0.12 MB |
<core_client_version>8.2.11</core_client_version>
<![CDATA[
<message>
(unknown error) (317) - exit code 3221226505 (0xc0000409)</message>
<stderr_txt>
GPU Summary String = [INTEL|Intel(R)UHDGraphics630|1|3200MB||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_Grp11042870of20000000_checkpoint.
Checkpoint Flag = 0.
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp11042870of20000000.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_Grp11042870of20000000_0_r1104002164_0
Now starting the targeted Martinet search:
Num Cvecs = 32.
Doing Cvec 1.
Doing Cvec 2.
Doing Cvec 3.
Doing Cvec 4.
GPU Summary String = [INTEL|Intel(R)UHDGraphics630|1|3200MB||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_Grp11042870of20000000_checkpoint.
Reading checkpoint file.
Checkpoint Flag = 1.
Checkpoint Data:
Cvec Starting Index = 3.
N1 Start = -58.
N2 Start = 5.
k1 Start = 1.
k2 Start = 0.
L1 Start = -2.
L2 Start = 0.
m1 Start = 25.
m2 Start = -1.
Poly Count value = 348291072.
Poly Disc Count = 0.
Irreducibility Count = 0.
Field Disc Count = 0.
Elapsed Time = 5061 (sec).
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp11042870of20000000.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_Grp11042870of20000000_0_r1104002164_0
Now starting the targeted Martinet search:
Num Cvecs = 32.
Doing Cvec 4.
</stderr_txt>
]]>