Task 1734093205

Name: Ter5_1_dns_cfbf00127_segment_7_dms_200_40000_101_8500000_0
Workunit ID: 876465840
Created: 23 Feb 2025 4:01:19 UTC
Sent: 23 Feb 2025 4:13:36 UTC
Report deadline: 9 Mar 2025 4:13:36 UTC
Received: 23 Feb 2025 6:44:40 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 654.97
CPU time (sec): 23.50
Peak working set size (MB): 365.48
Peak swap size (MB): 14918.64
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:33:36][1235922][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:33:36][1235922][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_7_dms_200_101.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 8500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_7_dms_200_101.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_7_dms_200_40000_101_8500000_0_0
------> GPU usage: 0.500000
[23:33:36][1235922][INFO ] Starting data processing...
[23:33:36][1235922][INFO ] opti: No host transfer for n_steps. Use device global.
[23:33:36][1235922][INFO ] opti: No host transfer for mean. Use device global.
[23:33:36][1235922][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:33:36][1235922][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:33:36][1235922][INFO ] opti: power spectrum in fft callback (static link).
[23:33:36][1235922][INFO ] opti: __constant__ access is not uniform, bad!
[23:33:36][1235922][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:33:36][1235922][INFO ] CUDA global memory status (initial GPU state, including context):
[23:33:36][1235922][INFO ] No template file. Generating templates.
[23:33:36][1235922][INFO ] Template param value T_cons = 50000
[23:33:40][1235922][INFO ] Number of generated templates to be used: 50000
[23:33:40][1235922][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_7_dms_200_101.cpt
[23:33:40][1235922][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_7_dms_200_101.cpt (No such file or directory).
------> Starting from scratch...
[23:33:40][1235922][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_7_dms_200_101.binary
[23:33:40][1235922][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_7_dms_200_DM240.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796753140734
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174809.05
------> DEC (J2000): -244648.200001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 240.1 cm^-3 pc
------> Scale factor: 1.43256
[23:33:40][1235922][INFO ] Allocating memory for dedispersed compressed time series...
[23:33:40][1235922][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:33:40][1235922][INFO ] 8-bit allocation done
[23:33:40][1235922][INFO ] Foobar
[23:33:40][1235922][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_7_dms_200_101.binary
[23:33:40][1235922][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:33:40][1235922][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:33:40][1235922][INFO ] FftSize = 12582913
[23:33:40][1235922][INFO ] Seed for random number generator is 1086917076.
[23:33:42][1235922][INFO ] 8[23:33:42][1235922][INFO ] 9[23:33:42][1235922][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:33:42][1235922][INFO ] Normalization factor 3.97364e-08
[23:33:42][1235922][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[23:33:42][1235922][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:33:42][1235922][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:33:42][1235922][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:33:42][1235922][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:34:36][1235922][INFO ] Checkpoint committed!
[23:35:36][1235922][INFO ] Checkpoint committed!
[23:36:36][1235922][INFO ] Checkpoint committed!
[23:37:37][1235922][INFO ] Checkpoint committed!
[23:38:37][1235922][INFO ] Checkpoint committed!
[23:39:37][1235922][INFO ] Checkpoint committed!
[23:40:37][1235922][INFO ] Checkpoint committed!
[23:41:37][1235922][INFO ] Checkpoint committed!
[23:42:37][1235922][INFO ] Checkpoint committed!
[23:43:37][1235922][INFO ] Checkpoint committed!
[23:44:30][1235922][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4864.125000 1.1311562 4.5523753 27.0312 23.6818  8
------> CAND:   0.499555 3716.639648 0.5893348 3.9971197 26.792 23.4147  8
------> CAND:   0.249648 4864.125000 1.1311562 4.5523753 21.7075 20.6652 16
------> CAND:   0.166345 4864.125000 1.1311562 4.5523753 21.2444 19.9992 16
------> CAND:   0.499036 3604.304199 0.9676410 3.5591345 23.6143 19.8892  8
------> CAND:   0.166605 3638.194824 0.5458250 3.9935002 20.9255 19.5423 16
------> CAND:   1.498665 3755.513428 0.9735390 3.6853039 33.468 18.8713  2
------> CAND:   0.500074 3767.372314 0.6597276 5.6101851 22.3603 18.5119  8
------> CAND:   0.249907 3650.736572 0.4910241 5.3206978 20.1313 18.4111 16
------> CAND:   1.249018 3638.811768 0.5387759 5.4656110 32.576 18.3349  2
------> CAND:   1.248758 4116.943848 0.7337565 5.5731516 32.4738 18.2735  2
------> CAND:   1.248499 4356.627441 0.8623437 5.6380043 31.8729 17.9124  2
------> CAND:   1.248239 4844.276855 1.1291349 5.6890926 31.6769 17.7946  2
------> CAND:   0.499815 4200.222656 0.8521608 5.6957169 21.3959 17.459  8
------> CAND:   0.749203 3755.513428 0.9735390 3.6853039 24.7142 17.136  4
------> CAND:   0.415993 4844.276855 1.1291349 5.6890926 20.2977 16.2673  8
------> CAND:   0.624379 4116.943848 0.7337565 5.5731516 23.5723 16.2046  4
------> CAND:   0.500334 3616.792480 0.9510296 5.8656883 23.157 15.8665  4
------> CAND:   0.416253 4356.627441 0.8623437 5.6380043 19.9108 15.8494  8
------> CAND:   0.749462 3691.016113 0.8970640 3.6670899 23.0479 15.7778  4
------> CAND:   0.624120 4844.276855 1.1291349 5.6890926 22.9216 15.6751  4
------> CAND:   1.498406 3999.131348 1.0273894 3.8534548 28.0522 15.6199  2
------> CAND:   0.312190 3643.519043 0.5282461 5.4408627 19.0354 14.908  8
------> CAND:   0.374731 3755.513428 0.9735390 3.6853039 18.5556 14.3947  8
------> CAND:   0.250167 4092.294434 1.0417160 5.8909893 17.0943 14.1833 16
------> CAND:   2.497776 3643.761230 0.5243160 5.4319587 32.4506 14.0931  1
------> CAND:   2.496997 4337.913574 0.8234161 5.5654321 32.0011 13.8979  1
------> CAND:   2.497516 3834.297119 0.6027033 5.4837146 31.9358 13.8695  1
------> CAND:   2.497257 4135.745605 0.7135058 5.5015674 31.7984 13.8098  1
------> CAND:   0.311930 4897.832031 1.1334950 5.6416702 17.8628 13.6569  8
------> CAND:   2.494402 3622.322266 0.7590308 3.7010970 16.6804 13.621 16
------> CAND: 346.434082 3834.844482 0.6030527 5.4931068 17.7326 13.5186  8
------> CAND:   2.496738 4479.515625 0.9399114 5.6579123 20.1302 13.4156  4
------> CAND:   1.498146 4181.231934 0.8595479 4.1489830 20.1049 13.3952  4
------> CAND:   0.249388 4051.119873 1.0359339 3.8909016 17.4079 13.1747  8
------> CAND:   1.497887 4535.421387 1.0390023 4.3207984 19.8308 13.1746  4
------> CAND:   2.496478 4844.276855 1.1291349 5.6890926 30.1248 13.083  1
------> CAND:   0.208126 4844.276855 1.1291349 5.6890926 16.2672 13.0636 16
------> CAND:   0.299733 3819.471924 0.9986087 3.7238266 16.2404 13.0276 16
------> CAND:  86.608066 3700.993408 0.9067184 5.8368373 16.1917 12.9621 16
------> CAND:   0.832246 4324.171387 0.8297820 5.5865412 19.4792 12.892  4
------> CAND:   1.499184 4297.613770 0.7858085 5.5354977 19.469 12.8837  4
------> CAND:   1.499444 3871.080811 0.5941617 5.4306841 19.4603 12.8768  4
------> CAND:   1.000148 3661.861084 0.8613832 3.6717324 23.4085 12.8444  2
------> CAND:   1.498925 4685.615723 0.9867131 5.5918999 19.3832 12.8148  4
------> CAND:   0.832505 3643.761230 0.5243160 5.4319587 19.3635 12.799  4
------> CAND:   1.249796 3999.576660 0.6474162 4.2681212 23.3002 12.7798  2
------> CAND:   2.496219 4929.987305 1.1289775 5.6050200 29.021 12.6036  1
------> CAND:   1.249537 4494.749023 0.8709388 4.4969397 22.973 12.5848  2
------> CAND:   1.249277 4921.444336 1.1287172 4.6419029 22.9032 12.5432  2
------> CAND:   2.494142 3888.486816 0.8758916 3.8527014 15.8572 12.5145 16
------> CAND:   0.156225 3643.519043 0.5282461 5.4408627 15.8403 12.4919 16
------> CAND: 115.510379 3906.694824 0.9187446 5.8388658 15.8082 12.449 16
------> CAND:   0.999889 4233.237793 1.0623983 4.0202904 22.7043 12.4247  2
------> CAND:   0.748943 4378.488770 1.0834483 4.1238885 16.4032 12.1171  8
------> CAND:   0.155965 4332.079590 0.8287123 5.5998240 15.5359 12.087 16
------> CAND: 129.856046 3637.955322 0.5499007 5.4725275 15.4581 11.9839 16
------> CAND:   0.187366 3755.513428 0.9735390 3.6853039 15.4256 11.9408 16
------> CAND:   0.500853 3605.333252 0.9674055 5.8661523 18.2381 11.8974  4
------> CAND:   1.247980 4941.417969 1.1297724 5.5951538 18.2062 11.8719  4
------> CAND:   1.250056 3638.401611 0.5457993 3.9780533 21.7062 11.8306  2
------> CAND: 144.326017 3746.205566 0.7143437 5.6887927 15.3182 11.7988 16
------> CAND:  86.601579 3968.748291 1.0232394 5.8984699 15.3071 11.7842 16
------> CAND: 404.070546 3629.946777 0.6304958 5.6106644 18.0622 11.7568  4
------> CAND:   0.998072 4976.312988 1.0640979 5.3779788 21.5184 11.7189  2
------> CAND:   0.998332 3872.081299 0.9875406 3.7728810 17.9489 11.6664  4
------> CAND:   0.498777 4208.077637 1.0263289 4.0305219 15.2149 11.6626 16
------> CAND: 115.511417 4313.118652 1.0323266 5.8309693 15.9223 11.6147  8
------> CAND:  75.129198 3985.902344 0.5869849 5.3148947 15.9056 11.5972  8
------> CAND:  86.608326 3847.465576 0.9160310 5.8343253 15.1429 11.5678 16
------> CAND:   0.998591 3864.026855 0.5130694 5.1727214 21.2345 11.5501  2
------> CAND: 116.976087 3669.790283 0.7496177 3.7636161 15.853 11.5425  8
------> CAND:  69.314376 3738.357422 0.7324418 5.7091255 15.035 11.426 16
------> CAND:   1.000408 3681.737549 0.4514838 5.1607056 20.9691 11.3924  2
------> CAND: 374.180541 4671.403320 0.9165761 5.4357195 17.5978 11.3864  4
------> CAND: 342.319305 3998.487793 0.7689556 5.6660466 15.6766 11.359  8
------> CAND:   0.831986 4897.832031 1.1334950 5.6416702 17.5624 11.3582  4
------> CAND: 200.229219 4104.298828 0.9865788 5.8567820 26.0716 11.3227  1
------> CAND:   0.178542 3638.811768 0.5387759 5.4656110 14.954 11.3197 16
------> CAND:   1.499703 3627.191406 0.6717465 5.6657305 20.8333 11.3117  2
------> CAND:   0.178283 4049.735352 0.7077818 5.5488758 14.9419 11.3039 16
------> CAND: 156.842143 3895.073242 0.8428115 3.8855958 15.6174 11.2974  8
------> CAND:   0.998851 3896.929688 0.6491299 4.1343122 14.9065 11.2575 16
------> CAND:   0.749722 3949.429688 0.8073504 5.7319102 17.4349 11.2567  4
------> CAND: 211.294690 3786.028320 0.5196965 5.3150463 17.4066 11.2342  4
------> CAND:  29.978238 4484.988281 0.9116698 5.6215625 14.8652 11.2034 16
------> CAND: 115.435641 3668.379639 0.4605440 5.1904998 14.847 11.1795 16
------> CAND:  44.957106 4368.493652 0.9734275 4.2215114 14.828 11.1548 16
------> CAND: 462.056310 4304.618164 0.8788143 5.6809926 17.3 11.1493  4
------> CAND: 231.056052 4024.258057 0.8443685 5.7428470 15.4547 11.1286  8
------> CAND:   0.374472 4113.070801 1.0445340 3.9318275 15.4544 11.1283  8
------> CAND:  50.690183 3873.047607 0.9876558 3.7695112 14.787 11.1012 16
------> CAND: 231.020499 3907.562988 0.9179848 5.8288779 15.3695 11.0403  8
------> CAND:   0.999110 3869.963867 0.9676983 3.7787242 15.3625 11.0331  8
------> CAND:   1.497627 4794.867676 1.1290988 4.4955497 17.1316 11.0154  4
------> CAND:   1.000667 3813.744629 0.7377045 5.6987572 17.1082 10.9968  4
------> CAND:   0.214095 3805.515869 0.9968160 3.7059522 14.7036 10.9924 16
------> CAND:  64.915437 5001.280273 1.1105552 5.5007229 14.667 10.9447 16
------> CAND: 316.262250 3839.194092 0.6954485 5.6346488 15.2685 10.9358  8
------> CAND: 184.768442 3806.671387 0.6078884 4.0775757 15.2377 10.9039  8
[23:44:30][1235922][INFO ] Statistics: count dirty SumSpec pages 632935 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:44:30][1235922][INFO ] Data processing finished successfully!
23:44:30 (1235922): called boinc_finish(0)

</stderr_txt>
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