Task 1709542204

Name: Ter5_1_dns_cfbf00110_segment_4_dms_200_40000_177_4900000_0
Workunit ID: 861679430
Created: 6 Jan 2025 10:54:02 UTC
Sent: 7 Jan 2025 6:41:49 UTC
Report deadline: 21 Jan 2025 6:41:49 UTC
Received: 7 Jan 2025 10:41:52 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 264.30
CPU time (sec): 12.78
Peak working set size (MB): 275.64
Peak swap size (MB): 6175.78
Peak disk usage (MB): 0.02
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>
[04:05:15][677689][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_4_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_4_dms_200_177.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 4900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_177.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_40000_177_4900000_0_0
------> GPU usage: 1.000000
[04:05:15][677689][INFO ] Starting data processing...
[04:05:15][677689][INFO ] opti: No host transfer for n_steps. Use device global.
[04:05:15][677689][INFO ] opti: No host transfer for mean. Use device global.
[04:05:15][677689][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:05:15][677689][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:05:15][677689][INFO ] opti: power spectrum in fft callback (static link).
[04:05:15][677689][INFO ] opti: __constant__ access is not uniform, bad!
[04:05:15][677689][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[04:05:15][677689][INFO ] CUDA global memory status (initial GPU state, including context):
[04:05:15][677689][INFO ] No template file. Generating templates.
[04:05:15][677689][INFO ] Template param value T_cons = 50000
[04:05:18][677689][INFO ] Number of generated templates to be used: 50000
[04:05:18][677689][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_4_dms_200_177.cpt
[04:05:18][677689][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_4_dms_200_177.cpt (No such file or directory).
------> Starting from scratch...
[04:05:18][677689][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_177.binary
[04:05:18][677689][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_4_dms_200_DM247.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735088318434
------> 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: 247.7 cm^-3 pc
------> Scale factor: 1.23973
[04:05:18][677689][INFO ] Allocating memory for dedispersed compressed time series...
[04:05:18][677689][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:05:18][677689][INFO ] 8-bit allocation done
[04:05:18][677689][INFO ] Foobar
[04:05:18][677689][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_177.binary
[04:05:18][677689][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:05:18][677689][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:05:18][677689][INFO ] FftSize = 12582913
[04:05:18][677689][INFO ] Seed for random number generator is -1032717102.
[04:05:20][677689][INFO ] 8[04:05:20][677689][INFO ] 9[04:05:20][677689][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:05:20][677689][INFO ] Normalization factor 3.97364e-08
[04:05:20][677689][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
[04:05:20][677689][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 909 MB (11092 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:05:20][677689][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:05:20][677689][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:05:20][677689][INFO ] TimeSeriesLength = 16770411, params->nsamples = 25165824
sum = -1281.19677734, mean= -0.00007640  -0.00007640
[04:05:20][677689][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:06:43][677689][INFO ] Checkpoint committed!
[04:08:11][677689][INFO ] Checkpoint committed!
[04:09:37][677689][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.401238 4804.343262 0.6194272 3.5137041 16.0306 12.7462 16
------> CAND:  13.237562 3612.399414 0.9393080 3.1439495 15.4164 11.9287 16
------> CAND: 172.813374 4001.247314 0.5850309 3.2924917 18.225 11.8869  4
------> CAND: 352.691886 4191.269531 0.5534568 3.3470981 16.1068 11.8071  8
------> CAND:  75.672610 3702.919189 0.4649267 3.1720438 16.1019 11.802  8
------> CAND: 498.925294 4441.316406 0.9808428 3.4283457 21.5503 11.7379  2
------> CAND:  10.546712 3889.479248 0.7168975 3.2485747 15.1787 11.6149 16
------> CAND:  39.256209 3619.369629 0.7409744 3.1461296 15.1381 11.5615 16
------> CAND:  63.305961 5683.017578 1.1986755 0.5942692 15.1338 11.5557 16
------> CAND: 115.290575 3854.227783 0.5056850 3.2315102 15.1161 11.5324 16
------> CAND:   9.887558 10037.287109 1.4776236 4.0661421 15.0931 11.5022 16
------> CAND: 230.527432 3922.657715 0.6803734 3.2654335 15.6746 11.3568  8
------> CAND:  86.344405 4793.946289 1.1550602 3.5212681 17.4323 11.2546  4
------> CAND: 100.239823 4612.163086 0.5765297 0.3653014 14.8939 11.2409 16
------> CAND: 197.215280 5920.609863 0.8753414 0.6443586 14.892 11.2385 16
------> CAND: 115.206494 5139.795410 1.0403804 3.5963919 14.8767 11.2184 16
------> CAND: 188.638243 3891.962891 0.7142485 3.2544377 20.6284 11.1901  2
------> CAND:  86.406428 6915.664062 1.2040466 3.8614712 14.8537 11.1883 16
------> CAND: 323.328425 3986.399658 0.7085295 0.1630698 15.4913 11.1665  8
------> CAND: 119.651108 3972.298340 0.8972907 3.2803652 15.4433 11.1168  8
------> CAND:  21.093683 3889.479248 0.7168975 3.2485747 15.4354 11.1086  8
------> CAND: 298.439680 3899.011230 0.4404034 0.1367407 15.4149 11.0873  8
------> CAND: 477.728327 5000.842773 0.7336057 3.5712972 17.212 11.0794  4
------> CAND:  26.475383 3612.399414 0.9393080 3.1439495 15.3988 11.0707  8
------> CAND: 196.224993 3694.924316 0.5139432 3.1700764 15.3488 11.0189  8
------> CAND: 187.391561 3961.194580 0.9540664 0.1511093 14.7134 11.0051 16
------> CAND:  70.487098 3805.350830 0.7726918 3.2220461 17.1175 11.0042  4
------> CAND: 108.364016 3944.171387 0.8669785 0.1456280 14.7029 10.9914 16
------> CAND: 277.696854 4445.011719 0.5381272 3.4204671 15.3201 10.9892  8
------> CAND: 371.618407 3764.304932 0.2936647 3.1991713 15.3135 10.9824  8
------> CAND: 324.973453 9823.303711 1.4792891 4.0591555 15.2841 10.9519  8
------> CAND: 442.043483 3685.665039 0.5394739 3.1668780 17.0322 10.9364  4
------> CAND:  86.379958 4752.312500 0.8418610 3.5147605 14.6282 10.8941 16
------> CAND: 162.162600 4049.872803 0.4291798 0.1932078 16.9552 10.8753  4
------> CAND: 157.138243 3778.368652 0.4773988 3.2020814 14.6025 10.8607 16
------> CAND: 162.441053 3809.494141 0.5777590 3.2221885 14.6016 10.8595 16
------> CAND: 115.471194 4779.814453 0.9317541 0.4018986 14.5807 10.8324 16
------> CAND: 159.835841 4290.777344 1.0315533 3.3898461 14.5737 10.8233 16
------> CAND: 223.980016 4724.466797 0.2758902 0.4201068 16.8873 10.8214  4
------> CAND: 144.065729 4225.418945 0.5165828 3.3652606 14.5655 10.8126 16
------> CAND: 172.727217 5023.012695 1.0415363 3.5792391 15.1444 10.8075  8
------> CAND: 460.705305 3714.304199 0.9083411 3.1865211 16.8661 10.8046  4
------> CAND: 110.840253 4220.465820 1.0468425 0.2439561 16.8615 10.8009  4
------> CAND:  76.803291 5907.671387 0.9166677 3.7415800 14.5365 10.7749 16
------> CAND: 320.520795 8497.629883 0.2292168 3.7172315 15.0835 10.7446  8
------> CAND: 460.894487 3856.787598 0.9277440 3.2424381 19.8167 10.7083  2
------> CAND: 242.165120 3889.170654 0.5759335 3.2522092 19.8061 10.702  2
------> CAND: 178.890300 4585.744141 0.7130761 0.3540120 14.4445 10.6555 16
------> CAND: 332.520499 4220.465820 1.0468425 0.2439561 24.5338 10.6549  1
------> CAND:  86.351152 4977.261719 1.1822678 3.5636353 14.9934 10.6517  8
------> CAND: 343.053456 4983.178711 0.6233333 0.4600161 16.6646 10.6447  4
------> CAND: 229.084561 4714.024902 0.8751361 0.3856898 16.6568 10.6385  4
------> CAND:  39.256469 3744.330322 0.7897673 3.1941023 14.9806 10.6385  8
------> CAND: 344.749089 3739.302002 0.5814189 0.0693933 14.9745 10.6322  8
------> CAND: 199.835025 4555.162109 0.9396366 3.4648869 24.4571 10.6216  1
------> CAND:  14.352932 4415.997070 1.0178444 0.3004874 14.4036 10.6025 16
------> CAND: 231.001296 7125.371094 1.4407831 0.8075430 14.9267 10.5829  8
------> CAND: 355.534289 5026.033203 0.4082891 0.4832975 14.9267 10.5829  8
------> CAND: 303.079185 5169.365234 1.0399045 0.4929432 24.3617 10.5801  1
------> CAND:  74.378438 5836.732422 0.5144196 3.6967831 16.5798 10.5775  4
------> CAND: 218.841216 4076.429443 1.0436556 0.1914352 19.5944 10.5765  2
------> CAND: 290.667900 4211.812988 0.6169029 0.2428236 14.9203 10.5763  8
------> CAND: 104.931489 4077.810547 0.9655691 0.1925485 14.3785 10.5701 16
------> CAND: 115.245680 5057.283691 0.5846938 3.5808487 14.3696 10.5586 16
------> CAND: 102.684658 7586.609375 1.0692149 3.9176035 14.3658 10.5536 16
------> CAND: 216.878808 4330.770508 0.6409818 0.2803810 16.5488 10.553  4
------> CAND: 160.260398 8497.629883 0.2292168 3.7172315 14.3646 10.552 16
------> CAND: 172.702305 4977.261719 1.1822678 3.5636353 16.5433 10.5486  4
------> CAND: 493.684507 3857.526123 0.4976134 3.2325068 16.5316 10.5393  4
------> CAND: 125.863497 4329.365723 0.5698328 3.3976126 14.8823 10.5373  8
------> CAND: 346.441867 4044.264893 1.0027297 0.1845204 16.5221 10.5318  4
------> CAND: 169.666826 5311.816895 1.1741673 3.6400878 19.5136 10.5287  2
------> CAND: 464.627267 10287.665039 1.4188498 1.1140625 16.4882 10.5049  4
------> CAND: 369.197187 4139.142090 0.8930712 0.2142066 16.4814 10.4995  4
------> CAND: 151.345220 3702.919189 0.4649267 3.1720438 16.4779 10.4968  4
------> CAND: 468.339026 4615.875488 0.7949924 0.3606672 16.4742 10.4938  4
------> CAND: 445.798321 4003.543945 0.4551965 3.2913990 16.4652 10.4868  4
------> CAND:  41.895936 3622.663086 0.6591647 0.0229113 14.3075 10.4782 16
------> CAND:  43.351523 3697.435059 0.8280281 3.1792948 14.3059 10.4761 16
------> CAND: 165.472899 3687.078369 0.1652429 0.0737912 14.3038 10.4735 16
------> CAND: 115.203380 4884.882812 0.8974494 3.5469091 14.2963 10.4637 16
------> CAND: 144.311224 3798.914551 0.6299632 0.0927737 14.2957 10.463 16
------> CAND: 218.842254 4077.854248 1.0438708 0.1958549 19.4004 10.4616  2
------> CAND:  86.375806 5854.591309 1.2104046 3.7264512 14.2941 10.4609 16
------> CAND: 128.645695 6612.087402 0.6516320 3.8034801 14.7826 10.4346  8
------> CAND: 254.346480 3918.066650 0.7874510 0.1413732 14.7714 10.4231  8
------> CAND: 122.743938 4165.161133 0.9488806 3.3501253 14.7684 10.4201  8
------> CAND:  86.403573 8045.308594 1.5101545 3.9886580 14.2609 10.418 16
------> CAND: 403.542186 4706.929199 0.2251106 3.4549425 16.3762 10.4163  4
------> CAND: 115.257099 4983.819824 0.5379919 3.5638294 14.2542 10.4094 16
------> CAND:  86.376584 4467.888184 0.9799145 3.4412162 14.2491 10.4029 16
------> CAND:  97.721546 3878.584961 0.5944198 0.1246962 14.2484 10.402 16
------> CAND:  59.212723 5927.778809 0.9135391 3.7446406 14.2478 10.4012 16
------> CAND: 112.706383 5294.890625 1.1097366 3.6282248 16.3566 10.4007  4
------> CAND: 158.600318 3697.025635 0.8442645 3.1791978 14.2445 10.3969 16
------> CAND: 120.860161 3977.769287 0.3669879 3.2804005 14.2444 10.3968 16
------> CAND:  41.895677 3622.638672 0.6595624 0.0185337 14.2431 10.3951 16
------> CAND:  70.487358 3805.648193 0.7723508 3.2178440 16.3469 10.3931  4
------> CAND: 166.371579 4838.357910 0.8210662 3.5352898 14.2376 10.388 16
------> CAND:  23.711351 4392.407227 0.8203004 0.2958721 14.2357 10.3855 16
[04:09:37][677689][INFO ] Statistics: count dirty SumSpec pages 1863 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:09:37][677689][INFO ] Data processing finished successfully!
04:09:37 (677689): called boinc_finish(0)

</stderr_txt>
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