Task 23078902
| Name | TF_75-76_343-355M_wu_15361_1 |
| Workunit | 20237634 |
| Created | 12 May 2025, 1:25:36 UTC |
| Sent | 12 May 2025, 1:27:13 UTC |
| Report deadline | 17 May 2025, 7:27:13 UTC |
| Received | 12 May 2025, 4:13:29 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 195 (0xc3) EXIT_CHILD_FAILED |
| Computer ID | 245108 |
| Run time | 9 min 16 sec |
| CPU time | 1 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 419.29 GFLOPS |
| Application version | TF v0.43 (cuda120) |
| Peak working set size | 110.25 MB |
| Peak swap size | 430.70 MB |
| Peak disk usage | 3.43 MB |
Stderr output
<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
(unknown error) (0) - exit code 195 (0xc3)</message>
<stderr_txt>
2025-05-12 12:02:18 (728): wrapper (7.24.26018): starting
2025-05-12 12:02:18 (728): wrapper: running mfaktc-win-64.exe (-d 0)
2025-05-12 12:02:18 (728): wrapper: created child process 9316
mfaktc v0.23.0 (64bit built)
Compiletime options
THREADS_PER_BLOCK 256
SIEVE_SIZE_LIMIT 32kiB
SIEVE_SIZE 193154bits
SIEVE_SPLIT 250
MORE_CLASSES enabled
Runtime options
SievePrimes 25000
SievePrimesAdjust 1
SievePrimesMin 5000
SievePrimesMax 100000
NumStreams 3
CPUStreams 3
GridSize 3
GPU Sieving enabled
GPUSievePrimes 82486
GPUSieveSize 2047Mi bits
GPUSieveProcessSize 16Ki bits
Checkpoints enabled
CheckpointDelay 60s
WorkFileAddDelay disabled
Stages disabled
StopAfterFactor bitlevel
PrintMode compact
Logging disabled
V5UserID (none)
ComputerID (none)
AllowSleep yes
TimeStampInResults no
CUDA version info
binary compiled for CUDA 12.0
CUDA runtime version 12.0
CUDA driver version 12.50
CUDA device info
name Quadro P1000
compute capability 6.1
max threads per block 1024
max shared memory per MP 98304 byte
number of multiprocessors 5
clock rate (CUDA cores) 1480MHz
memory clock rate: 2505MHz
memory bus width: 128 bit
Automatic parameters
threads per grid 655360
GPUSievePrimes (adjusted) 82486
GPUsieve minimum exponent 1055144
running a simple selftest...
Selftest statistics
number of tests 107
successfull tests 107
selftest PASSED!
got assignment: exp=344107493 bit_min=75 bit_max=76 (22.24 GHz-days)
Starting trial factoring M344107493 from 2^75 to 2^76 (22.24 GHz-days)
k_min = 54894084884100
k_max = 109788169776812
Using GPU kernel "barrett76_mul32_gs"
Date Time | class Pct | time ETA | GHz-d/day Sieve Wait
May 12 12:02 | 0 0.1% | 9.594 2h33m | 208.61 82485 n.a.%
May 12 12:02 | 3 0.2% | 10.006 2h39m | 200.02 82485 n.a.%
May 12 12:02 | 7 0.3% | 10.114 2h41m | 197.88 82485 n.a.%
May 12 12:03 | 16 0.4% | 10.108 2h41m | 198.00 82485 n.a.%
May 12 12:03 | 27 0.5% | 10.140 2h41m | 197.37 82485 n.a.%
May 12 12:03 | 28 0.6% | 10.134 2h41m | 197.49 82485 n.a.%
May 12 12:03 | 31 0.7% | 10.126 2h40m | 197.65 82485 n.a.%
May 12 12:03 | 36 0.8% | 10.142 2h40m | 197.34 82485 n.a.%
May 12 12:03 | 43 0.9% | 10.173 2h41m | 196.73 82485 n.a.%
May 12 12:04 | 51 1.0% | 10.134 2h40m | 197.49 82485 n.a.%
May 12 12:04 | 52 1.1% | 10.146 2h40m | 197.26 82485 n.a.%
May 12 12:04 | 55 1.2% | 10.138 2h40m | 197.41 82485 n.a.%
May 12 12:04 | 60 1.4% | 10.162 2h40m | 196.95 82485 n.a.%
May 12 12:04 | 63 1.5% | 10.127 2h39m | 197.63 82485 n.a.%
May 12 12:04 | 67 1.6% | 10.137 2h39m | 197.43 82485 n.a.%
May 12 12:05 | 72 1.7% | 10.169 2h40m | 196.81 82485 n.a.%
May 12 12:05 | 76 1.8% | 10.123 2h39m | 197.71 82485 n.a.%
May 12 12:05 | 87 1.9% | 10.143 2h39m | 197.32 82485 n.a.%
May 12 12:05 | 88 2.0% | 10.148 2h39m | 197.22 82485 n.a.%
May 12 12:05 | 91 2.1% | 10.137 2h38m | 197.43 82485 n.a.%
May 12 12:05 | 100 2.2% | 10.139 2h38m | 197.39 82485 n.a.%
May 12 12:06 | 108 2.3% | 10.125 2h38m | 197.67 82485 n.a.%
May 12 12:06 | 111 2.4% | 10.183 2h39m | 196.54 82485 n.a.%
May 12 12:06 | 112 2.5% | 10.142 2h38m | 197.34 82485 n.a.%
May 12 12:06 | 115 2.6% | 10.138 2h37m | 197.41 82485 n.a.%
May 12 12:06 | 120 2.7% | 10.154 2h38m | 197.10 82485 n.a.%
May 12 12:06 | 123 2.8% | 10.208 2h38m | 196.06 82485 n.a.%
May 12 12:07 | 127 2.9% | 10.114 2h37m | 197.88 82485 n.a.%
May 12 12:07 | 132 3.0% | 10.156 2h37m | 197.06 82485 n.a.%
May 12 12:07 | 135 3.1% | 10.145 2h37m | 197.28 82485 n.a.%
May 12 12:07 | 148 3.2% | 10.146 2h37m | 197.26 82485 n.a.%
May 12 12:07 | 151 3.3% | 10.126 2h36m | 197.65 82485 n.a.%
May 12 12:07 | 156 3.4% | 10.172 2h37m | 196.75 82485 n.a.%
May 12 12:08 | 160 3.5% | 10.148 2h36m | 197.22 82485 n.a.%
May 12 12:08 | 163 3.6% | 10.133 2h36m | 197.51 82485 n.a.%
May 12 12:08 | 168 3.8% | 10.120 2h35m | 197.76 82485 n.a.%
May 12 12:08 | 171 3.9% | 10.151 2h36m | 197.16 82485 n.a.%
May 12 12:08 | 172 4.0% | 10.150 2h35m | 197.18 82485 n.a.%
May 12 12:08 | 175 4.1% | 10.115 2h35m | 197.86 82485 n.a.%
May 12 12:09 | 183 4.2% | 10.147 2h35m | 197.24 82485 n.a.%
May 12 12:09 | 192 4.3% | 10.139 2h35m | 197.39 82485 n.a.%
May 12 12:09 | 195 4.4% | 10.191 2h35m | 196.39 82485 n.a.%
May 12 12:09 | 196 4.5% | 10.123 2h34m | 197.71 82485 n.a.%
May 12 12:09 | 207 4.6% | 10.139 2h34m | 197.39 82485 n.a.%
May 12 12:09 | 211 4.7% | 10.133 2h34m | 197.51 82485 n.a.%
May 12 12:10 | 216 4.8% | 10.122 2h34m | 197.73 82485 n.a.%
May 12 12:10 | 220 4.9% | 10.155 2h34m | 197.08 82485 n.a.%
May 12 12:10 | 223 5.0% | 10.173 2h34m | 196.73 82485 n.a.%
May 12 12:10 | 228 5.1% | 10.223 2h35m | 195.77 82485 n.a.%
May 12 12:10 | 231 5.2% | 10.189 2h34m | 196.42 82485 n.a.%
May 12 12:10 | 232 5.3% | 10.168 2h34m | 196.83 82485 n.a.%
May 12 12:11 | 240 5.4% | 10.203 2h34m | 196.16 82485 n.a.%
May 12 12:11 | 247 5.5% | 10.312 2h35m | 194.08 82485 n.a.%
May 12 12:11 | 252 5.6% | 9.406 2h22m | 212.78 82485 n.a.%
ERROR: cudaGetLastError() returned 999: unknown error
2025-05-12 12:11:28 (728): mfaktc-win-64.exe exited; CPU time 1.875000
2025-05-12 12:11:28 (728): app exit status: 0x1
2025-05-12 12:11:28 (728): called boinc_finish(195)
</stderr_txt>
]]>
Main page · Your account · Message boards
Copyright © 2014-2025 BOINC Confederation / rebirther