Task 1706660234

Name: Ter5_1_dns_cfbf00097_segment_6_dms_200_40000_197_3950000_2
Workunit ID: 854986758
Created: 1 Jan 2025 9:10:56 UTC
Sent: 1 Jan 2025 13:58:49 UTC
Report deadline: 15 Jan 2025 13:58:49 UTC
Received: 1 Jan 2025 21:11:45 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 434.88
CPU time (sec): 33.04
Peak working set size (MB): 393.33
Peak swap size (MB): 36488.28
Peak disk usage (MB): 0.05
Validation state: Checked, but no consensus yet
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:04:05][3372016][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00097_segment_6_dms_200_197.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 3950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_197.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_40000_197_3950000_2_0
------> GPU usage: 0.500000
[16:04:05][3372016][INFO ] Starting data processing...
[16:04:05][3372016][INFO ] opti: No host transfer for n_steps. Use device global.
[16:04:05][3372016][INFO ] opti: No host transfer for mean. Use device global.
[16:04:05][3372016][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:04:05][3372016][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:04:05][3372016][INFO ] opti: power spectrum in fft callback (static link).
[16:04:05][3372016][INFO ] opti: __constant__ access is not uniform, bad!
[16:04:06][3372016][INFO ] Running on device 1 NVIDIA TITAN V
[16:04:06][3372016][INFO ] CUDA global memory status (initial GPU state, including context):
[16:04:06][3372016][INFO ] No template file. Generating templates.
[16:04:06][3372016][INFO ] Template param value T_cons = 50000
[16:04:12][3372016][INFO ] Number of generated templates to be used: 50000
[16:04:12][3372016][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00097_segment_6_dms_200_197.cpt
[16:04:12][3372016][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00097_segment_6_dms_200_197.cpt (No such file or directory).
------> Starting from scratch...
[16:04:12][3372016][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_197.binary
[16:04:12][3372016][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00097/Ter5_1_dns_cfbf00097_segment_6_dms_200_DM249.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208729243
------> 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): 174807.67
------> DEC (J2000): -244650.099998
------> 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: 249.7 cm^-3 pc
------> Scale factor: 1.06972
[16:04:12][3372016][INFO ] Allocating memory for dedispersed compressed time series...
[16:04:12][3372016][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:04:12][3372016][INFO ] 8-bit allocation done
[16:04:12][3372016][INFO ] Foobar
[16:04:12][3372016][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_197.binary
[16:04:12][3372016][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:04:12][3372016][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:04:12][3372016][INFO ] FftSize = 12582913
[16:04:12][3372016][INFO ] Seed for random number generator is -1031732873.
[16:04:15][3372016][INFO ] 8[16:04:15][3372016][INFO ] 9[16:04:16][3372016][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:04:16][3372016][INFO ] Normalization factor 3.97364e-08
[16:04:16][3372016][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
[16:04:16][3372016][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1015 MB (11042 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:04:16][3372016][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:04:16][3372016][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:04:16][3372016][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:05:05][3372016][INFO ] Checkpoint committed!
[16:06:05][3372016][INFO ] Checkpoint committed!
[16:07:05][3372016][INFO ] Checkpoint committed!
[16:08:05][3372016][INFO ] Checkpoint committed!
[16:09:05][3372016][INFO ] Checkpoint committed!
[16:10:05][3372016][INFO ] Checkpoint committed!
[16:11:05][3372016][INFO ] Checkpoint committed!
[16:11:18][3372016][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5358.314941 1.2335893 3.4055359 26.1322 22.6788  8
------> CAND:   0.250167 3736.521973 0.1438620 0.8351545 23.8682 20.1692  8
------> CAND:   0.250426 3850.573730 0.5352513 0.3167072 22.9453 19.1533  8
------> CAND:   0.249648 3613.739258 0.9256288 3.0456502 22.0932 18.2197  8
------> CAND:   0.499555 5358.314941 1.2335893 3.4055359 24.2303 16.741  4
------> CAND:   0.501112 6725.766602 0.8520126 1.4928647 27.0175 15.0004  2
------> CAND:   0.500334 4208.289551 1.0641674 3.2284336 26.2221 14.5245  2
------> CAND:   0.500853 4411.772949 0.4901370 0.6461741 21.2484 14.3182  4
------> CAND:   1.250575 5301.242188 0.3269164 1.6458890 32.7211 14.2106  1
------> CAND:   1.250834 6797.968262 0.6514879 2.0340505 32.6254 14.169  1
------> CAND:   1.250315 3736.521973 0.1438620 0.8351545 32.4058 14.0737  1
------> CAND:   1.251094 7902.967773 1.1312989 1.9117824 32.3019 14.0285  1
------> CAND:   0.499815 5468.856445 1.2480942 3.4137871 20.0307 13.3355  4
------> CAND:   0.250686 7489.538086 1.3970014 1.4593787 19.967 13.2842  4
------> CAND:   0.500074 3602.318359 0.9681830 3.0490394 23.801 13.0784  2
------> CAND:   0.625417 5301.242188 0.3269164 1.6458890 23.6094 12.9641  2
------> CAND:  86.417846 5602.149902 0.8823220 3.2940378 16.1294 12.8786 16
------> CAND:   0.625677 7902.967773 1.1312989 1.9117824 23.2412 12.7446  2
------> CAND:   0.625158 3736.521973 0.1438620 0.8351545 23.011 12.6074  2
------> CAND:   0.499296 3699.500977 0.1828380 0.6077714 16.4493 12.1654  8
------> CAND:   0.417031 6797.968262 0.6514879 2.0340505 18.2636 11.9178  4
------> CAND:   0.416772 5301.242188 0.3269164 1.6458890 18.2064 11.872  4
------> CAND:   0.312709 5301.242188 0.3269164 1.6458890 18.1247 11.8068  4
------> CAND:  83.225105 3967.021973 0.9342297 3.1572485 16.0897 11.7893  8
------> CAND:   0.166605 4184.376465 0.8269373 3.1832356 15.2829 11.7522 16
------> CAND: 289.024948 4394.146484 0.2873473 2.8173287 21.2905 11.5834  2
------> CAND: 264.408428 3621.324707 0.7122174 0.1427034 15.8631 11.5529  8
------> CAND: 185.974641 3664.701904 0.7312756 0.1665512 15.1119 11.5269 16
------> CAND: 125.412730 4335.220703 1.0074648 0.4334431 15.0467 11.4413 16
------> CAND: 279.777339 4001.887939 0.8873402 3.1547050 15.7452 11.4303  8
------> CAND: 439.452284 3926.227051 0.9873224 0.2568848 17.6298 11.4119  4
------> CAND:  38.452510 3830.884033 0.8648359 0.2247592 17.5579 11.3546  4
------> CAND: 280.575589 4679.502930 1.0267974 3.3034725 15.6007 11.2801  8
------> CAND:  73.816601 4935.750977 1.0243777 0.6615316 14.8808 11.2238 16
------> CAND: 173.245976 5336.709961 1.2307240 0.7601846 20.6264 11.1889  2
------> CAND: 259.109511 4988.583496 1.0849357 3.3555582 15.4931 11.1685  8
------> CAND: 172.808703 4140.235352 0.5838291 3.1091108 15.4813 11.1562  8
------> CAND: 489.572325 4315.489258 0.9000078 3.2228725 17.2997 11.1491  4
------> CAND: 228.917956 4414.878906 0.3717977 0.7700098 17.2857 11.138  4
------> CAND: 115.520500 6099.629395 1.3227473 0.9931411 14.7986 11.1163 16
------> CAND: 154.119113 5094.236816 1.1470351 0.6928132 17.2371 11.0993  4
------> CAND: 166.555571 4299.730957 0.5307702 3.0937235 25.5448 11.094  1
------> CAND: 323.168567 4672.583984 0.9774975 3.2988186 25.5318 11.0883  1
------> CAND:  87.251130 4149.094238 0.9364899 0.3653397 14.6996 10.9872 16
------> CAND: 249.527135 5252.506348 0.9922664 3.3400726 17.0884 10.9811  4
------> CAND: 172.757061 4240.781250 0.7695807 3.1798694 17.082 10.976  4
------> CAND:  73.106584 4898.985840 0.5398001 3.1084499 14.6873 10.9711 16
------> CAND:   0.416512 5058.766113 0.7100624 3.2339959 15.2891 10.9571  8
------> CAND: 286.384442 4356.598145 0.5758154 0.5634261 15.2761 10.9437  8
------> CAND: 107.722769 4672.583984 0.9774975 3.2988186 17.0234 10.9294  4
------> CAND: 239.735336 3693.936768 0.5049280 2.9871523 15.2551 10.9219  8
------> CAND: 172.869688 3994.700195 0.2793300 2.8239841 15.2484 10.915  8
------> CAND: 345.493880 3772.542969 0.9933099 3.1086502 17.0052 10.915  4
------> CAND:  86.414213 5303.233398 0.7876320 3.2585821 14.6284 10.8944 16
------> CAND: 114.459108 4414.878906 0.3717977 0.7700098 15.2185 10.8841  8
------> CAND: 499.054271 5252.506348 0.9922664 3.3400726 20.1059 10.8799  2
------> CAND: 182.485540 7873.356934 1.2197725 3.0694327 15.1989 10.8638  8
------> CAND: 497.233295 4988.085449 1.1373938 3.3592143 16.9387 10.8622  4
------> CAND:  86.396566 5766.062988 1.0496538 3.3586271 14.5726 10.8218 16
------> CAND: 432.318896 5372.563477 0.3933315 2.7920432 19.9739 10.8016  2
------> CAND: 115.671016 7250.291016 0.8137464 2.7252932 16.8223 10.7698  4
------> CAND:   0.167124 6832.950195 0.6432344 2.0291936 15.0896 10.7509  8
------> CAND: 388.858898 4065.353516 0.6204461 3.1102891 19.8867 10.7499  2
------> CAND: 289.891708 3615.055908 0.8874047 3.0449343 15.0826 10.7437  8
------> CAND: 361.266847 4315.937500 0.5112938 0.5797237 15.0758 10.7367  8
------> CAND: 185.048972 4508.540039 0.4954405 3.0920777 15.0747 10.7355  8
------> CAND:   0.312449 3736.598145 0.1418911 0.8490209 15.0723 10.733  8
------> CAND: 259.236670 5025.852051 0.6537602 3.1893251 16.7705 10.7287  4
------> CAND: 156.419922 3707.159912 0.9588627 3.0807712 14.5004 10.7281 16
------> CAND:   0.156484 7902.967773 1.1312989 1.9117824 15.0597 10.7201  8
------> CAND: 115.285904 5587.064941 0.9242373 3.3264749 15.0474 10.7074  8
------> CAND: 137.095832 4916.387695 0.8461503 3.2781296 14.4735 10.6931 16
------> CAND:  53.801438 3627.888916 0.5386213 2.9758315 15.0324 10.6919  8
------> CAND:   0.498517 3643.355225 0.9710650 3.0637648 16.713 10.6831  4
------> CAND: 204.863015 4158.720703 0.6435636 0.4359438 15.0116 10.6704  8
------> CAND:  19.987655 7286.321777 1.4033196 3.3736775 14.4496 10.6622 16
------> CAND: 190.707050 3752.141602 0.7567530 3.0697975 14.4453 10.6566 16
------> CAND:  14.976014 3718.943604 0.9182070 3.0798163 14.4369 10.6456 16
------> CAND:  33.878401 6007.122070 0.8659866 1.1524619 14.4352 10.6435 16
------> CAND: 107.265255 3782.153809 0.6567077 0.2407992 14.9803 10.6381  8
------> CAND: 279.970933 6437.914062 0.7076491 1.5441759 16.6541 10.6364  4
------> CAND:  50.493994 4603.333008 0.7819689 3.2323842 14.97 10.6275  8
------> CAND: 220.838398 4489.221680 1.0172352 3.2797747 16.6332 10.6198  4
------> CAND: 259.040741 4370.510742 1.0653439 3.2663002 16.626 10.6141  4
------> CAND: 230.522761 3829.276367 0.7168646 3.0786982 14.9507 10.6077  8
------> CAND: 166.552457 4121.447754 0.4913272 3.0520186 24.405 10.599  1
------> CAND: 205.410838 5254.178223 0.5856862 3.1363609 14.9223 10.5784  8
------> CAND: 250.825460 4335.220703 1.0074648 0.4334431 14.921 10.577  8
------> CAND: 259.838213 5448.034180 1.1752968 0.8109540 16.5585 10.5606  4
------> CAND: 116.396863 4166.877930 0.3984753 0.5844433 14.3583 10.544 16
------> CAND: 432.011118 5059.274414 0.9177735 3.3092406 19.5336 10.5405  2
------> CAND: 144.512344 4394.146484 0.2873473 2.8173287 16.5327 10.5402  4
------> CAND:  36.985245 3643.949951 0.9384719 0.1251464 16.5301 10.5381  4
------> CAND:   1.955661 3657.131592 0.2764637 2.8167148 14.3526 10.5365 16
------> CAND: 168.300510 4064.003906 0.9339390 3.1770256 14.8745 10.5292  8
------> CAND: 419.947835 4337.226074 0.7198532 0.4951464 24.2326 10.5241  1
------> CAND:  51.710313 5649.600098 0.7604808 1.0627476 14.3402 10.5205 16
------> CAND: 222.051084 3953.249512 0.9359261 0.2764991 16.4927 10.5085  4
------> CAND: 424.160188 3633.989502 0.4514041 0.2284631 16.4681 10.489  4
------> CAND:  16.687736 5395.136230 1.0808948 0.8167953 14.3122 10.4843 16
[16:11:18][3372016][INFO ] Statistics: count dirty SumSpec pages 366084 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:11:18][3372016][INFO ] Data processing finished successfully!
16:11:18 (3372016): called boinc_finish(0)

</stderr_txt>
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