| Name | wu_sf6_DS-16x10_Grp5144853of20000000_1 |
| Workunit | 265555451 |
| Created | 4 Apr 2026, 11:08:41 UTC |
| Sent | 4 Apr 2026, 11:10:39 UTC |
| Report deadline | 8 Apr 2026, 11:10:39 UTC |
| Received | 4 Apr 2026, 12:32:38 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 193 (0x000000C1) EXIT_SIGNAL |
| Computer ID | 2904695 |
| Run time | 1 min 53 sec |
| CPU time | 43 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 1,062.41 GFLOPS |
| Application version | Get Decic Fields v4.02 (opencl_amd) x86_64-pc-linux-gnu |
| Peak working set size | 358.66 MB |
| Peak swap size | 6.03 GB |
| Peak disk usage | 0.13 MB |
<core_client_version>8.2.8</core_client_version>
<![CDATA[
<message>
process exited with code 193 (0xc1, -63)</message>
<stderr_txt>
GPU Summary String = [CAL|AMDRadeonRX9070XT|2|16304MB||200].
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_Grp5144853of20000000_checkpoint.
Checkpoint Flag = 0.
Reading file ../../projects/numberfields.asu.edu_NumberFields/sf6_DS-16x10_Grp5144853of20000000.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_Grp5144853of20000000_1_r1953447743_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.
Memory access fault by GPU node-1 (Agent handle: 0x2ccf760) on address 0x7f21a7e00000. Reason: Page not present or supervisor privilege.
Failed to write segment data to pipe: Broken pipe
GPU coredump: handler exited with error (status: 1)
GPU core dump failed
SIGABRT: abort called
Stack trace (10 frames):
../../projects/numberfields.asu.edu_NumberFields/GetDecics_4.02_x86_64-pc-linux-gnu__opencl_amd() [0x424400]
/usr/lib/libc.so.6(+0x3e2d0) [0x7f21b82c92d0]
/usr/lib/libc.so.6(+0x98a2c) [0x7f21b8323a2c]
/usr/lib/libc.so.6(gsignal+0x20) [0x7f21b82c91a0]
/usr/lib/libc.so.6(abort+0x26) [0x7f21b82b05fe]
/opt/rocm/lib/libhsa-runtime64.so.1(+0x96fe3) [0x7f21b7c96fe3]
/opt/rocm/lib/libhsa-runtime64.so.1(+0x93263) [0x7f21b7c93263]
/opt/rocm/lib/libhsa-runtime64.so.1(+0xf7741) [0x7f21b7cf7741]
/usr/lib/libc.so.6(+0x9697a) [0x7f21b832197a]
/usr/lib/libc.so.6(+0x11a2bc) [0x7f21b83a52bc]
Exiting...
</stderr_txt>
]]>