Task 1710062653

Name: Ter5_1_dns_cfbf00110_segment_5_dms_200_40000_111_4050000_0
Workunit ID: 862019532
Created: 7 Jan 2025 8:11:37 UTC
Sent: 8 Jan 2025 3:57:50 UTC
Report deadline: 22 Jan 2025 3:57:50 UTC
Received: 8 Jan 2025 9:52:39 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194340
Run time (sec): 435.34
CPU time (sec): 14.23
Peak working set size (MB): 301.08
Peak swap size (MB): 10425.8
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>
[02:59:38][817794][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_5_dms_200_111.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 4050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_111.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_40000_111_4050000_0_0
------> GPU usage: 1.000000
[02:59:38][817794][INFO ] Starting data processing...
[02:59:38][817794][INFO ] opti: No host transfer for n_steps. Use device global.
[02:59:38][817794][INFO ] opti: No host transfer for mean. Use device global.
[02:59:38][817794][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:59:38][817794][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:59:38][817794][INFO ] opti: power spectrum in fft callback (static link).
[02:59:38][817794][INFO ] opti: __constant__ access is not uniform, bad!
[02:59:38][817794][INFO ] Running on device 0 NVIDIA GeForce GTX 1080 Ti
[02:59:38][817794][INFO ] CUDA global memory status (initial GPU state, including context):
[02:59:38][817794][INFO ] No template file. Generating templates.
[02:59:38][817794][INFO ] Template param value T_cons = 50000
[02:59:40][817794][INFO ] Number of generated templates to be used: 50000
[02:59:40][817794][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_5_dms_200_111.cpt
[02:59:40][817794][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_5_dms_200_111.cpt (No such file or directory).
------> Starting from scratch...
[02:59:40][817794][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_111.binary
[02:59:40][817794][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_5_dms_200_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755648733517
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.26797
[02:59:40][817794][INFO ] Allocating memory for dedispersed compressed time series...
[02:59:40][817794][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:59:40][817794][INFO ] 8-bit allocation done
[02:59:40][817794][INFO ] Foobar
[02:59:40][817794][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_111.binary
[02:59:41][817794][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:59:41][817794][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:59:41][817794][INFO ] FftSize = 12582913
[02:59:41][817794][INFO ] Seed for random number generator is 0.
[02:59:43][817794][INFO ] 8[02:59:43][817794][INFO ] 9[02:59:43][817794][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:59:43][817794][INFO ] Normalization factor 3.97364e-08
[02:59:43][817794][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
[02:59:43][817794][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 707 MB (10464 MB free / 11171 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:59:43][817794][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:59:43][817794][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:59:43][817794][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 198.71191406, mean= 0.00001184  0.00001184
[02:59:43][817794][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:01:06][817794][INFO ] Checkpoint committed!
[03:02:34][817794][INFO ] Checkpoint committed!
[03:04:02][817794][INFO ] Checkpoint committed!
[03:05:30][817794][INFO ] Checkpoint committed!
[03:06:51][817794][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 185.552938 6035.410645 0.7047452 3.1739058 15.9364 12.6201 16
------> CAND: 150.351041 4103.551758 0.5243162 3.0929279 15.7 12.3049 16
------> CAND: 446.918103 5895.262207 1.3020836 0.9010489 18.7467 12.3042  4
------> CAND: 115.268257 3981.376465 0.7064340 3.1347497 15.4542 11.9787 16
------> CAND: 115.276302 4021.444336 0.6678222 3.1286168 16.0769 11.7759  8
------> CAND: 147.385629 4157.121582 0.8086039 0.3669530 15.2919 11.7641 16
------> CAND: 345.796208 4795.584473 0.2454821 2.6259089 15.9965 11.6921  8
------> CAND: 381.067655 3772.144287 0.8707229 3.1049669 15.9856 11.6807  8
------> CAND: 172.912766 8109.528809 1.3301667 3.2353337 15.9001 11.5915  8
------> CAND: 302.335432 3767.145752 0.7329587 3.0830300 15.8373 11.5261  8
------> CAND: 112.674204 3744.671631 0.5824745 3.0380015 15.0846 11.4911 16
------> CAND: 115.200785 4018.461182 0.7549599 3.1538637 15.0574 11.4553 16
------> CAND: 323.624006 5490.005371 1.0826217 3.4110165 15.7368 11.4215  8
------> CAND: 115.253465 4646.930176 0.5976734 3.1859944 15.0105 11.3937 16
------> CAND: 264.862050 3857.245361 0.6508510 0.2654076 17.534 11.3356  4
------> CAND:  29.154296 4240.863281 0.3903335 3.0292201 20.8478 11.3203  2
------> CAND:  69.102098 3974.820312 0.8303398 3.1566980 14.8769 11.2187 16
------> CAND: 197.695891 3634.715332 0.4398772 0.2143536 14.8293 11.1564 16
------> CAND:  57.810076 4199.893555 0.4528531 0.5153281 14.8131 11.1353 16
------> CAND: 252.546784 4073.418213 0.7158606 0.3488966 20.5198 11.1255  2
------> CAND:  71.091495 3928.892578 1.0033141 0.2413701 14.799 11.1168 16
------> CAND:  44.841625 4231.459961 0.5440730 0.4811058 14.7423 11.0428 16
------> CAND: 142.265254 6705.653809 1.1081368 3.3716695 14.713 11.0046 16
------> CAND:  86.429524 4591.160156 0.5453356 3.1529360 14.6919 10.9771 16
------> CAND: 194.526505 4024.704834 1.0349920 3.1966655 20.2471 10.9637  2
------> CAND:  10.391006 3814.972412 0.1195983 1.0397114 15.2707 10.9381  8
------> CAND: 229.691553 5418.931152 1.0954335 0.7848313 15.2586 10.9256  8
------> CAND: 345.714463 3986.355957 0.5903733 3.0979307 20.1819 10.925  2
------> CAND: 345.946724 6681.285645 0.7828138 3.1343319 17.0021 10.9126  4
------> CAND:  19.322792 4913.309082 0.8515208 0.6666299 14.6272 10.8929 16
------> CAND: 182.314005 4050.875977 0.2684560 0.6406950 14.6237 10.8882 16
------> CAND: 144.102579 3950.098877 0.6388555 0.3151429 14.61 10.8705 16
------> CAND: 349.046561 4132.595703 0.3248469 2.9531543 15.2036 10.8686  8
------> CAND: 343.322827 3809.481689 0.7650335 0.2134409 16.9397 10.863  4
------> CAND: 190.533957 3772.144287 0.8707229 3.1049669 14.6029 10.8612 16
------> CAND: 113.138206 4325.580566 0.9726992 0.4150102 24.9937 10.8546  1
------> CAND: 115.244642 3707.469727 0.4578636 2.9906867 15.1864 10.8509  8
------> CAND: 115.310817 5585.735352 0.6269619 3.1714833 14.5937 10.8492 16
------> CAND: 215.300213 3802.260498 0.2683039 2.8576543 20.0464 10.8446  2
------> CAND: 490.192552 4378.287598 0.7863529 0.4740780 16.9027 10.8336  4
------> CAND:  50.542522 4362.836914 0.8578858 0.4452288 14.5779 10.8287 16
------> CAND: 259.356045 6740.365234 0.8657866 3.1767874 16.8941 10.8268  4
------> CAND: 101.085044 4362.836914 0.8578858 0.4452288 15.1615 10.8251  8
------> CAND: 294.770999 4157.121582 0.8086039 0.3669530 15.1557 10.8191  8
------> CAND: 115.526729 4889.242676 1.1283908 0.5968518 14.5695 10.8178 16
------> CAND:  86.445354 4070.817627 0.1669400 2.5357120 14.5685 10.8165 16
------> CAND:  29.503077 5278.584473 0.8481808 3.3321238 14.5631 10.8094 16
------> CAND: 103.487580 3936.082275 0.4311380 0.3936113 15.1451 10.8082  8
------> CAND:  86.401238 4119.884766 0.5000758 3.0833325 14.5615 10.8074 16
------> CAND: 115.558648 4854.447754 1.1214101 0.5857723 16.8685 10.8065  4
------> CAND: 101.386594 4976.140625 1.0852069 3.3755400 15.1413 10.8043  8
------> CAND: 118.669384 3710.916748 0.9824641 3.0972016 14.5559 10.8001 16
------> CAND:  69.428560 5394.279297 0.3910324 1.3381674 16.8444 10.7873  4
------> CAND: 441.526022 5045.629883 1.1913368 0.6402763 24.7778 10.7609  1
------> CAND: 115.244383 4121.268066 0.4999146 3.0921886 14.5243 10.7591 16
------> CAND:  66.597575 3783.576904 0.2816322 0.4202150 14.5114 10.7423 16
------> CAND:  29.155594 4663.509766 0.4700556 3.0976329 19.8686 10.7391  2
------> CAND: 153.923444 4755.428223 0.9071798 0.5983970 14.5004 10.728 16
------> CAND: 160.110401 5003.370117 0.9498489 3.3406184 15.0581 10.7184  8
------> CAND:  79.700971 7697.144531 0.9309914 1.9303867 15.0531 10.7133  8
------> CAND: 111.253910 4592.556152 0.5471708 0.6551389 14.489 10.7132 16
------> CAND:  76.683917 5209.671875 0.8963010 3.3466396 14.4829 10.7053 16
------> CAND: 450.366460 4212.579590 0.2231773 2.7421784 16.7368 10.702  4
------> CAND:  95.570994 4578.245117 0.9832582 3.3052368 14.4669 10.6846 16
------> CAND: 345.718356 4266.744141 0.5999967 3.1499846 16.7043 10.6762  4
------> CAND:  86.364128 3778.510742 0.6902013 3.0783067 15.0061 10.6648  8
------> CAND:  86.600800 7125.864258 1.4068393 1.2451431 14.4202 10.624 16
------> CAND: 127.460517 3987.634521 0.5895035 0.3424554 14.4033 10.6021 16
------> CAND: 119.537443 3693.580566 0.5090606 0.2203459 14.9299 10.5862  8
------> CAND: 188.758395 3675.758545 0.6394108 0.1737477 14.3865 10.5804 16
------> CAND: 111.395083 4159.320801 0.7390303 0.3887923 14.3863 10.5801 16
------> CAND: 368.563985 3768.526123 0.1252473 0.9173149 16.5761 10.5746  4
------> CAND: 337.630234 4130.322266 0.8465595 0.3532570 14.914 10.5699  8
------> CAND: 222.790426 4159.320801 0.7390303 0.3887923 16.5641 10.5651  4
------> CAND: 345.732369 6139.842285 0.7666443 3.2334433 16.5546 10.5575  4
------> CAND: 247.912988 3679.290039 0.5959610 0.1809387 14.9003 10.5557  8
------> CAND: 152.000740 3689.788818 0.5330482 0.2100289 14.3614 10.5479 16
------> CAND: 106.262252 4122.731934 0.3988565 3.0275764 14.8827 10.5377  8
------> CAND: 424.925480 4086.176758 0.5990821 0.3949898 16.5288 10.5371  4
------> CAND: 115.257618 4810.360352 0.5871518 3.1857550 14.3456 10.5274 16
------> CAND: 196.525764 6359.647461 1.3528556 1.0215383 14.8562 10.5103  8
------> CAND: 128.266811 4325.580566 0.9726992 0.4150102 14.8518 10.5059  8
------> CAND: 242.173165 3855.357422 0.3814876 2.9696398 16.4806 10.4989  4
------> CAND: 172.857232 3986.355957 0.5903733 3.0979307 16.4752 10.4947  4
------> CAND: 231.215131 4000.139648 0.9776723 0.2761754 14.8283 10.4817  8
------> CAND:  38.536590 3815.216553 0.5856963 0.2556568 14.3086 10.4797 16
------> CAND:  97.525357 3825.062988 0.8683004 3.1207480 14.8238 10.4771  8
------> CAND:  18.855416 3904.450928 0.8150774 0.2508967 14.3064 10.4768 16
------> CAND: 127.022465 3772.144287 0.8707229 3.1049669 14.3063 10.4767 16
------> CAND: 115.285904 4461.089355 0.7527840 3.2364702 14.3004 10.4691 16
------> CAND: 212.701748 5305.941406 0.9904288 3.3694899 14.8119 10.4648  8
------> CAND: 261.948800 6256.273438 1.3414797 3.4826732 24.0948 10.4643  1
------> CAND: 363.711163 3755.150879 0.7525368 3.0827849 16.4349 10.4627  4
------> CAND: 189.262362 3803.434326 0.6125243 0.2421972 16.4234 10.4536  4
------> CAND:  86.613257 4423.056152 0.9788769 0.4533545 14.2864 10.4509 16
------> CAND: 345.825533 8109.528809 1.3301667 3.2353337 16.4166 10.4482  4
------> CAND: 115.071290 5458.568848 1.2471054 3.4456844 19.3697 10.4434  2
------> CAND:  84.533550 3617.807129 0.8021590 0.1150235 14.7848 10.4369  8
------> CAND:  68.576073 4012.352539 0.6773196 3.1349957 14.7829 10.4349  8
------> CAND: 168.462444 3727.399170 0.6632177 0.1910492 14.2621 10.4197 16
[03:06:51][817794][INFO ] Statistics: count dirty SumSpec pages 1818 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:06:51][817794][INFO ] Data processing finished successfully!
03:06:51 (817794): called boinc_finish(0)

</stderr_txt>
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