Task 1706396307

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_25_3900000_0
Workunit ID: 859764331
Created: 31 Dec 2024 22:43:31 UTC
Sent: 1 Jan 2025 9:10:05 UTC
Report deadline: 15 Jan 2025 9:10:05 UTC
Received: 1 Jan 2025 14:13:58 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 430.89
CPU time (sec): 37.97
Peak working set size (MB): 261.15
Peak swap size (MB): 36412.3
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[14:05:59][1311721][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_25.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 3900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_25.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_25_3900000_0_0
------> GPU usage: 0.330000
[14:05:59][1311721][INFO ] Starting data processing...
[14:05:59][1311721][INFO ] opti: No host transfer for n_steps. Use device global.
[14:05:59][1311721][INFO ] opti: No host transfer for mean. Use device global.
[14:05:59][1311721][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:05:59][1311721][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:05:59][1311721][INFO ] opti: power spectrum in fft callback (static link).
[14:05:59][1311721][INFO ] opti: __constant__ access is not uniform, bad!
[14:06:03][1311721][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[14:06:03][1311721][INFO ] CUDA global memory status (initial GPU state, including context):
[14:06:03][1311721][INFO ] No template file. Generating templates.
[14:06:03][1311721][INFO ] Template param value T_cons = 50000
[14:06:10][1311721][INFO ] Number of generated templates to be used: 50000
[14:06:10][1311721][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_25.cpt
[14:06:10][1311721][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_25.cpt (No such file or directory).
------> Starting from scratch...
[14:06:10][1311721][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_25.binary
[14:06:10][1311721][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM232.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206733855
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 232.5 cm^-3 pc
------> Scale factor: 1.01362
[14:06:10][1311721][INFO ] Allocating memory for dedispersed compressed time series...
[14:06:10][1311721][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:06:10][1311721][INFO ] 8-bit allocation done
[14:06:10][1311721][INFO ] Foobar
[14:06:10][1311721][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_25.binary
[14:06:10][1311721][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:06:10][1311721][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:06:10][1311721][INFO ] FftSize = 12582913
[14:06:10][1311721][INFO ] Seed for random number generator is -1029583953.
[14:06:13][1311721][INFO ] 8[14:06:13][1311721][INFO ] 9[14:06:15][1311721][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:06:15][1311721][INFO ] Normalization factor 3.97364e-08
[14:06:15][1311721][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
[14:06:15][1311721][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:06:15][1311721][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:06:15][1311721][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:06:15][1311721][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:06:59][1311721][INFO ] Checkpoint committed!
[14:07:59][1311721][INFO ] Checkpoint committed!
[14:08:59][1311721][INFO ] Checkpoint committed!
[14:09:59][1311721][INFO ] Checkpoint committed!
[14:10:59][1311721][INFO ] Checkpoint committed!
[14:12:00][1311721][INFO ] Checkpoint committed!
[14:13:00][1311721][INFO ] Checkpoint committed!
[14:13:07][1311721][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5482.223145 1.0779600 3.3514731 20.6049 16.5998  8
------> CAND:   0.250167 3686.533203 0.2062528 0.5598057 18.8059 16.5455 16
------> CAND:   0.250426 6728.546875 1.3773924 1.2023988 19.2357 15.1229  8
------> CAND:   0.501112 6498.696289 0.8045629 1.5072979 25.8269 14.2882  2
------> CAND:   0.249648 3627.892578 0.5378452 2.9701159 18.0618 13.8683  8
------> CAND:   0.500853 3990.046875 0.2941020 0.6136894 25.1029 13.8555  2
------> CAND: 403.709569 4007.746826 0.9589834 0.3023620 17.0606 12.808  8
------> CAND:   0.250686 7486.657715 0.9542437 1.9447573 19.2063 12.6728  4
------> CAND: 115.247756 4760.540527 0.6104402 3.1526511 15.8386 12.4896 16
------> CAND:   0.500334 3892.935791 1.0126821 3.1397264 18.7219 12.2844  4
------> CAND:   1.251094 7805.644531 1.1418061 1.8744905 28.0988 12.2032  1
------> CAND:   1.250575 5319.718262 0.4282473 1.3468397 27.8356 12.0888  1
------> CAND:   1.250315 3677.284424 0.2137544 0.5317081 27.7067 12.0329  1
------> CAND:   1.250834 6654.352051 0.8609539 1.5015094 27.6984 12.0293  1
------> CAND: 373.220098 4945.487305 0.6089702 3.1350915 16.055 11.7531  8
------> CAND:   0.499555 5756.272461 1.1857146 3.3929398 17.856 11.5922  4
------> CAND: 483.381475 4239.937012 0.7687976 3.1672714 17.7464 11.5049  4
------> CAND: 103.026432 6483.370117 0.8115404 3.0496604 15.0949 11.5047 16
------> CAND: 215.916288 4580.059082 0.9818923 3.2751648 17.7284 11.4905  4
------> CAND: 431.832836 4580.059082 0.9818923 3.2751648 26.3364 11.4377  1
------> CAND: 115.520760 3743.526123 0.8226510 0.1956055 15.0224 11.4093 16
------> CAND: 155.202564 3683.594238 0.5673479 0.2231982 15.0078 11.3902 16
------> CAND: 140.016088 3846.598877 0.2485052 2.7520051 14.9999 11.3798 16
------> CAND:  14.727664 4166.614746 0.4922649 0.5205178 14.9592 11.3265 16
------> CAND: 345.689291 5317.973633 0.7793293 3.2410493 17.4708 11.2852  4
------> CAND: 115.191443 5296.375488 1.2252030 3.3851533 14.8974 11.2455 16
------> CAND: 103.604359 5031.990723 0.9200268 0.7444863 15.5278 11.2045  8
------> CAND:  55.753985 4107.523926 0.9409605 3.1836746 14.8534 11.1879 16
------> CAND: 196.908800 4215.610840 0.5532393 3.0888402 14.8324 11.1605 16
------> CAND:  88.857751 3761.997314 0.3214712 2.8617749 15.4646 11.1388  8
------> CAND:  86.487914 6726.934082 0.6696624 2.5773189 14.7928 11.1087 16
------> CAND: 136.306665 4127.807129 0.5938097 0.4542319 14.7914 11.1069 16
------> CAND: 193.927558 4651.810059 0.4632907 3.0336745 14.7638 11.0709 16
------> CAND:  88.521168 4072.485840 0.6104176 3.0943329 20.4111 11.061  2
------> CAND: 115.221286 4312.522949 0.8088993 3.1958313 15.3868 11.0582  8
------> CAND:  60.133461 4224.488281 0.7767262 0.4331115 14.7476 11.0497 16
------> CAND: 401.064392 3730.838623 0.8677595 3.0733302 15.3593 11.0298  8
------> CAND:   0.625677 7805.644531 1.1418061 1.8744905 20.3161 11.0046  2
------> CAND:   0.167124 6032.926758 0.4664426 2.2902932 15.3179 10.9869  8
------> CAND: 268.756764 3742.622559 0.8408313 3.0729139 15.3127 10.9816  8
------> CAND: 431.871243 4867.761719 1.0250102 3.3102231 25.2558 10.9684  1
------> CAND: 345.882884 5981.596680 0.7000329 3.0873077 15.2545 10.9213  8
------> CAND: 389.745381 3771.832520 0.5182115 0.2925105 15.2425 10.9089  8
------> CAND:   0.625417 5319.718262 0.4282473 1.3468397 20.139 10.8995  2
------> CAND:  53.014606 6689.727051 1.0504690 3.2410362 14.628 10.8938 16
------> CAND: 356.411949 4934.896484 0.8400880 3.2679603 15.2264 10.8922  8
------> CAND: 296.556941 3848.303467 0.5396906 0.3202045 16.9653 10.8833  4
------> CAND: 348.869316 3810.409912 0.1314529 1.1324630 16.958 10.8776  4
------> CAND: 329.335024 4118.711914 0.4934906 3.0440576 15.2025 10.8675  8
------> CAND: 372.636202 4691.936035 0.4066065 0.9150794 16.9415 10.8644  4
------> CAND: 316.919327 4393.724121 0.7774068 3.1991122 20.077 10.8627  2
------> CAND: 231.941238 4480.466797 0.2411535 1.2184639 15.1956 10.8604  8
------> CAND:  73.515829 3776.454102 0.3160538 0.4313442 15.1899 10.8546  8
------> CAND:  98.972899 3717.737305 0.9577214 0.1635449 15.1851 10.8496  8
------> CAND: 176.612848 4829.641113 1.0775613 0.6165603 15.1849 10.8494  8
------> CAND: 461.101316 4677.621094 0.4213658 2.9635489 19.9907 10.8115  2
------> CAND: 405.887889 3663.690674 0.7166576 0.1730502 15.1096 10.7716  8
------> CAND: 280.092902 4064.331787 0.1409779 1.9550074 15.0996 10.7612  8
------> CAND: 282.801918 3668.429688 0.2505130 0.4595268 15.093 10.7544  8
------> CAND:  62.006598 3983.425049 0.9944828 3.1617413 14.5148 10.7467 16
------> CAND: 203.028025 3847.092773 0.5415453 3.0180845 14.5104 10.741 16
------> CAND: 155.646584 4523.222168 0.4690849 3.0445583 15.0769 10.7378  8
------> CAND:  86.395269 4808.019043 0.9663564 3.2903607 14.5076 10.7373 16
------> CAND:  32.234670 3775.539795 0.8840621 0.2022341 14.4875 10.7113 16
------> CAND: 172.193667 4850.047363 1.0256702 3.3157175 14.4832 10.7057 16
------> CAND: 186.609919 4945.487305 0.6089702 3.1350915 15.0355 10.6951  8
------> CAND: 196.557943 6393.228516 0.7104914 1.5784115 16.7264 10.6937  4
------> CAND: 432.212757 4313.212402 0.2369650 2.6312420 16.7222 10.6904  4
------> CAND: 310.913507 3846.815430 0.2467955 0.5948647 15.0223 10.6815  8
------> CAND:  62.564284 3778.116455 0.6647529 3.0480690 14.4544 10.6684 16
------> CAND: 288.002222 4680.334961 0.9163940 3.2720730 15.0013 10.6598  8
------> CAND: 345.515939 5548.820312 1.2583141 3.4103746 16.6805 10.6573  4
------> CAND: 143.457958 3841.829102 0.6993400 3.0729845 16.6645 10.6446  4
------> CAND:   0.166864 3888.697510 0.1300838 1.3921983 14.981 10.6389  8
------> CAND:   0.625158 3686.862305 0.1977116 0.5851936 19.6902 10.6333  2
------> CAND: 374.569545 4784.896973 0.7758008 3.2270720 16.628 10.6157  4
------> CAND: 177.042076 4072.485840 0.6104176 3.0943329 24.424 10.6072  1
------> CAND: 343.227846 3948.680908 0.5274080 0.3810799 16.6148 10.6052  4
------> CAND:   0.417031 6654.352051 0.8609539 1.5015094 16.6135 10.6042  4
------> CAND: 379.560426 3700.562256 0.8209226 0.1737096 14.9399 10.5966  8
------> CAND: 115.245940 4226.304688 0.6309386 3.1258349 14.3894 10.5842 16
------> CAND: 230.363163 3620.167236 0.7273111 3.0158217 16.5763 10.5747  4
------> CAND: 345.657890 4116.156738 0.7621842 3.1493208 16.5712 10.5707  4
------> CAND:   0.500593 7651.876953 1.3516675 3.1958468 14.9019 10.5574  8
------> CAND: 155.457143 3846.489746 0.2493612 0.5890715 14.3636 10.5507 16
------> CAND:  59.980091 4027.685547 0.5708014 3.0636926 16.5419 10.5475  4
------> CAND: 167.634091 4034.865234 0.7414825 3.1277273 14.3599 10.546 16
------> CAND: 120.390190 3911.540771 0.6840952 3.0858536 16.536 10.5428  4
------> CAND: 132.966263 3939.894531 0.7912060 0.2951097 14.3499 10.5331 16
------> CAND: 432.147361 3656.632324 0.2766452 2.7825520 16.4909 10.5071  4
------> CAND: 203.777228 3987.090820 0.5071981 0.4123414 14.3295 10.5067 16
------> CAND:   0.500074 3661.254150 0.9750378 3.0642004 16.4887 10.5054  4
------> CAND: 307.009451 4205.181152 0.9019544 0.4014476 19.4651 10.4999  2
------> CAND: 182.715206 4134.895508 0.7513431 3.1501145 14.3222 10.4973 16
------> CAND: 286.915917 3841.829102 0.6993400 3.0729845 19.4519 10.4921  2
------> CAND: 386.619853 7740.968750 1.1453241 1.8700162 14.8235 10.4767  8
------> CAND: 230.808740 4268.731934 0.3136293 0.7986875 14.8067 10.4594  8
------> CAND: 499.314039 6649.711426 1.0522294 3.2291663 19.3622 10.4389  2
------> CAND: 170.166122 4055.930420 0.6288875 0.3964717 14.2729 10.4336 16
------> CAND:  92.692518 3693.476807 0.5060121 0.2459325 14.2723 10.4328 16
[14:13:07][1311721][INFO ] Statistics: count dirty SumSpec pages 276985 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:13:07][1311721][INFO ] Data processing finished successfully!
14:13:07 (1311721): called boinc_finish(0)

</stderr_txt>
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