Task 1722538779

Name: Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_192_5200000_1
Workunit ID: 869641294
Created: 30 Jan 2025 12:57:35 UTC
Sent: 30 Jan 2025 13:39:35 UTC
Report deadline: 13 Feb 2025 13:39:35 UTC
Received: 31 Jan 2025 18:25:06 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13208066
Run time (sec): 932.63
CPU time (sec): 10.50
Peak working set size (MB): 260.38
Peak swap size (MB): 10486.07
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>
[13:09:26][1525835][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:09:26][1525835][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_cfbf00124_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_2_dms_200_192.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 5200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_192.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_192_5200000_1_0
------> GPU usage: 0.500000
[13:09:26][1525835][INFO ] Starting data processing...
[13:09:26][1525835][INFO ] opti: No host transfer for n_steps. Use device global.
[13:09:26][1525835][INFO ] opti: No host transfer for mean. Use device global.
[13:09:26][1525835][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:09:26][1525835][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:09:26][1525835][INFO ] opti: power spectrum in fft callback (static link).
[13:09:26][1525835][INFO ] opti: __constant__ access is not uniform, bad!
[13:09:26][1525835][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[13:09:26][1525835][INFO ] CUDA global memory status (initial GPU state, including context):
[13:09:26][1525835][INFO ] No template file. Generating templates.
[13:09:26][1525835][INFO ] Template param value T_cons = 50000
[13:09:29][1525835][INFO ] Number of generated templates to be used: 50000
[13:09:29][1525835][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_2_dms_200_192.cpt
[13:09:29][1525835][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_2_dms_200_192.cpt (No such file or directory).
------> Starting from scratch...
[13:09:29][1525835][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_192.binary
[13:09:29][1525835][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_2_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69391790549
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 249.2 cm^-3 pc
------> Scale factor: 2.16451
[13:09:29][1525835][INFO ] Allocating memory for dedispersed compressed time series...
[13:09:29][1525835][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:09:29][1525835][INFO ] 8-bit allocation done
[13:09:29][1525835][INFO ] Foobar
[13:09:29][1525835][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_192.binary
[13:09:29][1525835][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:09:29][1525835][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:09:29][1525835][INFO ] FftSize = 12582913
[13:09:29][1525835][INFO ] Seed for random number generator is 1105778922.
[13:09:31][1525835][INFO ] 8[13:09:31][1525835][INFO ] 9[13:09:31][1525835][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:09:31][1525835][INFO ] Normalization factor 3.97364e-08
[13:09:31][1525835][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
[13:09:31][1525835][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2745 MB (5192 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:09:31][1525835][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:09:31][1525835][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:09:31][1525835][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:10:26][1525835][INFO ] Checkpoint committed!
[13:11:27][1525835][INFO ] Checkpoint committed!
[13:12:27][1525835][INFO ] Checkpoint committed!
[13:13:27][1525835][INFO ] Checkpoint committed!
[13:14:27][1525835][INFO ] Checkpoint committed!
[13:15:27][1525835][INFO ] Checkpoint committed!
[13:16:27][1525835][INFO ] Checkpoint committed!
[13:17:27][1525835][INFO ] Checkpoint committed!
[13:18:27][1525835][INFO ] Checkpoint committed!
[13:19:27][1525835][INFO ] Checkpoint committed!
[13:20:27][1525835][INFO ] Checkpoint committed!
[13:21:27][1525835][INFO ] Checkpoint committed!
[13:22:27][1525835][INFO ] Checkpoint committed!
[13:23:27][1525835][INFO ] Checkpoint committed!
[13:24:27][1525835][INFO ] Checkpoint committed!
[13:24:57][1525835][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 148.169088 4777.764648 1.0312399 0.3360327 15.6113 12.1871 16
------> CAND: 253.106286 4097.881836 0.4998487 0.1241995 16.2434 11.9499  8
------> CAND: 227.695409 4915.619629 1.1324186 0.3759964 21.8197 11.8981  2
------> CAND:  61.319159 4919.845703 0.2816003 0.2414259 17.9886 11.6981  4
------> CAND: 115.140060 5084.214844 1.1972603 3.6532757 15.1873 11.6263 16
------> CAND: 259.233816 5975.049316 0.5589466 3.9282298 17.8604 11.5958  4
------> CAND: 135.090086 4724.947754 0.4869336 0.2689963 15.0995 11.5107 16
------> CAND: 207.536218 5427.246582 1.1840125 3.7358096 17.7339 11.4949  4
------> CAND: 455.390817 4915.619629 1.1324186 0.3759964 26.4389 11.4823  1
------> CAND: 112.260287 3861.981934 0.6221299 0.0673559 15.7336 11.4182  8
------> CAND:  64.594164 3758.028809 0.5472944 3.2545755 15.0048 11.3862 16
------> CAND: 203.474641 4348.202637 0.9157183 0.2268455 17.4854 11.2969  4
------> CAND: 346.552678 4063.384766 0.6986762 0.1384746 15.5682 11.2463  8
------> CAND: 115.633127 5609.405273 0.9802454 0.4754764 25.8843 11.2414  1
------> CAND: 269.341178 3916.436523 0.9303872 0.0995820 20.6025 11.1746  2
------> CAND: 458.390484 4028.315918 0.8370999 0.1339567 17.2995 11.1489  4
------> CAND:  48.141024 7371.927246 0.5750739 4.2446442 15.463 11.1372  8
------> CAND: 259.079148 5455.260742 1.1863842 3.7420461 17.2817 11.1348  4
------> CAND: 160.935121 4122.765137 0.5753458 0.1475985 17.2334 11.0964  4
------> CAND: 449.367091 3868.532959 0.6109210 0.0631765 25.393 11.028  1
------> CAND:  34.412211 6061.866699 0.7169141 3.9304085 15.2719 10.9393  8
------> CAND: 279.800695 5472.376953 1.1041305 3.7509050 15.2595 10.9265  8
------> CAND: 325.557868 5006.747559 1.1414121 0.3947868 15.2504 10.917  8
------> CAND: 345.420180 5084.214844 1.1972603 3.6532757 15.2438 10.9102  8
------> CAND: 120.038295 9444.483398 1.4986018 0.7317950 20.1547 10.9088  2
------> CAND: 292.088453 3779.763184 0.2731840 3.3000672 15.2119 10.8772  8
------> CAND:  52.766775 4251.293945 0.6921788 3.4359624 15.2074 10.8726  8
------> CAND:  86.352969 5800.842773 1.2925593 3.8106735 15.1992 10.8641  8
------> CAND:  49.696263 3620.158447 0.7307189 3.1817539 15.1904 10.855  8
------> CAND: 151.128011 5165.952637 1.0263180 3.6827755 14.587 10.8405 16
------> CAND: 115.452249 6720.938477 0.7885923 0.5420859 14.5856 10.8387 16
------> CAND:  57.816564 5609.405273 0.9802454 0.4754764 20.0223 10.8303  2
------> CAND: 150.242825 4232.410156 0.5977086 3.4377029 14.5708 10.8195 16
------> CAND: 433.907871 4780.055664 1.1530392 0.3476779 16.8659 10.8044  4
------> CAND: 396.362346 3666.647949 0.6886344 6.2771010 16.8597 10.7995  4
------> CAND: 166.883850 5888.071777 1.2120855 0.5390534 15.0915 10.7528  8
------> CAND:  75.465003 3740.608398 0.6038007 0.0171001 14.5186 10.7516 16
------> CAND: 230.960293 5182.763672 0.7613133 0.3911294 15.0824 10.7435  8
------> CAND: 197.768034 4004.069580 0.6609410 0.1115131 14.4978 10.7246 16
------> CAND: 162.323755 4965.453613 0.9796537 0.3790317 15.0615 10.7219  8
------> CAND: 370.595682 5136.031250 0.4639433 3.7352970 19.8342 10.7187  2
------> CAND:  62.008934 4079.767578 0.8886096 0.1523683 14.4828 10.7052 16
------> CAND: 461.790832 4038.844482 0.2438360 0.0560566 16.7385 10.7033  4
------> CAND: 179.726439 5432.824707 1.1844871 3.7370551 16.7353 10.7008  4
------> CAND: 449.373319 3681.460693 0.5643850 6.2805128 24.6201 10.6924  1
------> CAND: 324.647769 4965.453613 0.9796537 0.3790317 16.7189 10.6878  4
------> CAND: 115.186253 4323.442383 1.0337009 3.4422631 14.467 10.6847 16
------> CAND: 240.151589 4098.338379 0.2266618 0.0435508 19.746 10.6664  2
------> CAND: 346.374914 3986.676270 0.2712919 0.0533308 16.6917 10.6662  4
------> CAND: 170.923369 4473.729980 0.6612939 3.5139198 16.6881 10.6633  4
------> CAND:  89.559723 5100.624023 0.4902786 3.7185469 14.4482 10.6604 16
------> CAND:  61.317602 5469.467773 0.3465797 0.3064855 16.6648 10.6449  4
------> CAND:  74.184325 3949.633545 0.2744015 3.3894792 14.4277 10.6338 16
------> CAND: 156.356082 4215.080566 0.8478364 0.1918191 19.6861 10.6309  2
------> CAND: 156.833060 3699.518799 0.8246673 0.0162631 14.9714 10.629  8
------> CAND: 113.803588 4509.321289 0.2252573 3.6315153 14.423 10.6276 16
------> CAND:  61.318121 5480.984375 0.3449545 0.3356259 16.627 10.6149  4
------> CAND: 336.102503 3650.037842 0.8711939 6.2810898 16.6213 10.6104  4
------> CAND: 103.857899 4017.515869 0.3429206 0.0716395 14.4018 10.6002 16
------> CAND: 273.621782 4871.409668 1.1279442 0.3665729 14.9418 10.5985  8
------> CAND: 115.489878 6342.987305 1.0118370 0.5569662 14.3967 10.5936 16
------> CAND: 346.662969 4866.097656 1.0828553 0.3636455 16.5986 10.5924  4
------> CAND: 112.387446 3721.861572 0.9039786 0.0272877 14.3949 10.5913 16
------> CAND: 449.549266 3721.861572 0.9039786 0.0272877 16.5917 10.5869  4
------> CAND: 466.138648 5405.058105 1.1821134 0.4599135 24.3748 10.5858  1
------> CAND: 184.304180 3804.023682 0.6186762 3.2688954 14.3884 10.5829 16
------> CAND: 185.297841 5136.031250 0.4639433 3.7352970 16.5705 10.5701  4
------> CAND: 390.245975 4285.595703 0.5125715 3.4672379 16.5666 10.5671  4
------> CAND:  86.369058 4528.983887 0.8868669 3.5144877 14.3743 10.5646 16
------> CAND: 230.904499 6720.938477 0.7885923 0.5420859 14.8957 10.551  8
------> CAND:  38.491436 4674.778320 1.1377488 0.3231249 14.8917 10.5469  8
------> CAND: 172.808184 7351.508789 1.1253994 4.0931759 14.3556 10.5405 16
------> CAND: 231.285199 4180.519531 1.0601437 0.1889498 24.2647 10.538  1
------> CAND: 231.516162 3930.820312 0.5380801 0.0775674 14.8811 10.536  8
------> CAND: 113.847704 4915.619629 1.1324186 0.3759964 16.5263 10.5351  4
------> CAND: 303.847592 4103.370117 0.8584934 0.1586209 19.5195 10.5321  2
------> CAND: 115.635203 5341.204590 0.8943648 0.4398917 24.2486 10.531  1
------> CAND: 162.491657 7429.343262 1.0720774 0.6235368 14.3328 10.511 16
------> CAND: 288.627380 3618.106445 0.8006274 3.1780756 16.4573 10.4804  4
------> CAND:  86.355045 5595.047852 1.1918305 3.7728500 14.3091 10.4803 16
------> CAND: 483.014788 4570.962402 0.7182458 0.2692991 16.4402 10.4669  4
------> CAND: 201.663267 6062.995605 0.7851666 3.9174566 14.2986 10.4667 16
------> CAND: 133.099391 3947.973145 0.2803750 3.3864145 14.8078 10.4606  8
------> CAND:  45.493512 4254.927734 0.5778892 0.1853261 14.2889 10.4542 16
------> CAND: 156.446651 3992.897461 0.2499176 0.0465341 14.7996 10.4522  8
------> CAND: 313.434119 3934.786133 0.6355012 0.0930609 14.7855 10.4376  8
------> CAND: 346.409429 5870.970215 1.3014299 0.5417397 16.399 10.4343  4
------> CAND:  28.570920 3937.012695 0.8694764 3.3100133 14.2615 10.4188 16
------> CAND: 129.539704 5455.260742 1.1863842 3.7420461 14.2588 10.4153 16
------> CAND: 482.868685 4645.371094 0.5494359 0.2651077 23.9717 10.4108  1
------> CAND: 115.072328 5088.450195 1.0405338 3.6623662 23.9705 10.4103  1
------> CAND: 115.552160 5020.738281 1.1427656 0.3975981 14.2374 10.3878 16
------> CAND: 126.553273 4097.881836 0.4998487 0.1241995 14.2369 10.3871 16
------> CAND: 115.181322 4148.179199 1.0364708 3.3824937 14.2368 10.3869 16
------> CAND: 461.815485 5581.434570 0.9828858 0.4719572 23.9137 10.3856  1
------> CAND: 115.544375 5192.222656 1.1054531 0.4280687 14.2269 10.3742 16
------> CAND: 169.464409 4435.409180 0.9502305 3.4818888 16.3229 10.3741  4
------> CAND: 294.978347 3641.330811 0.3724086 3.2221804 14.6998 10.3495  8
------> CAND: 188.162562 4155.785156 0.3876983 3.4413428 19.1975 10.3414  2
------> CAND: 256.312781 3625.714600 0.5874116 6.2550635 14.6912 10.3407  8
[13:24:57][1525835][INFO ] Statistics: count dirty SumSpec pages 1889 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:24:57][1525835][INFO ] Data processing finished successfully!
13:24:57 (1525835): called boinc_finish(0)

</stderr_txt>
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