Task 1706437183

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_124_300000_1
Workunit ID: 859785235
Created: 31 Dec 2024 22:47:00 UTC
Sent: 1 Jan 2025 11:06:39 UTC
Report deadline: 15 Jan 2025 11:06:39 UTC
Received: 2 Jan 2025 2:27:22 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803900
Run time (sec): 314.52
CPU time (sec): 30.65
Peak working set size (MB): 278.25
Peak swap size (MB): 14700.54
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[20:42:07][111910][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_124.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 300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_124.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_124_300000_1_0
------> GPU usage: 1.000000
[20:42:07][111910][INFO ] Starting data processing...
[20:42:07][111910][INFO ] opti: No host transfer for n_steps. Use device global.
[20:42:07][111910][INFO ] opti: No host transfer for mean. Use device global.
[20:42:07][111910][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:42:07][111910][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:42:07][111910][INFO ] opti: power spectrum in fft callback (static link).
[20:42:07][111910][INFO ] opti: __constant__ access is not uniform, bad!
[20:42:07][111910][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:42:07][111910][INFO ] CUDA global memory status (initial GPU state, including context):
[20:42:07][111910][INFO ] No template file. Generating templates.
[20:42:07][111910][INFO ] Template param value T_cons = 50000
[20:42:11][111910][INFO ] Number of generated templates to be used: 50000
[20:42:11][111910][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_124.cpt
[20:42:11][111910][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_124.cpt (No such file or directory).
------> Starting from scratch...
[20:42:11][111910][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_124.binary
[20:42:11][111910][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_DM242.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206571332
------> 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: 242.4 cm^-3 pc
------> Scale factor: 1.01385
[20:42:11][111910][INFO ] Allocating memory for dedispersed compressed time series...
[20:42:11][111910][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:42:11][111910][INFO ] 8-bit allocation done
[20:42:11][111910][INFO ] Foobar
[20:42:11][111910][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_124.binary
[20:42:11][111910][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:42:11][111910][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:42:11][111910][INFO ] FftSize = 12582913
[20:42:11][111910][INFO ] Seed for random number generator is -1033579286.
[20:42:14][111910][INFO ] 8[20:42:14][111910][INFO ] 9[20:42:14][111910][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:42:14][111910][INFO ] Normalization factor 3.97364e-08
[20:42:14][111910][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
[20:42:14][111910][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 750 MB (10268 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:42:14][111910][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:42:14][111910][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:42:14][111910][INFO ] TimeSeriesLength = 16770052, params->nsamples = 25165824
sum = -1066.75964355, mean= -0.00006361  -0.00006361
[20:42:14][111910][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:43:07][111910][INFO ] Checkpoint committed!
[20:44:07][111910][INFO ] Checkpoint committed!
[20:45:08][111910][INFO ] Checkpoint committed!
[20:46:08][111910][INFO ] Checkpoint committed!
[20:47:08][111910][INFO ] Checkpoint committed!
[20:47:20][111910][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3628.905029 0.7957356 2.1453731 21.0356 17.0672  8
------> CAND:   0.501372 3803.595215 0.7868180 1.3865987 25.9889 14.385  2
------> CAND:   0.250686 4072.710205 1.0158763 1.3629758 18.293 14.1145  8
------> CAND: 186.847370 3663.588135 0.7077494 1.8743175 17.0209 14.0833 16
------> CAND:   0.250426 3957.256104 0.8852837 1.5014857 17.1954 12.9502  8
------> CAND: 115.211944 3676.149414 0.8569574 2.2480567 16.7769 12.5093  8
------> CAND:   0.250167 3807.227051 0.7820591 1.4228599 16.3564 12.0682  8
------> CAND:  86.359716 3617.302490 0.9103029 2.3361795 15.4993 12.0385 16
------> CAND: 115.182100 3720.888184 0.9513782 2.3348777 15.392 11.8964 16
------> CAND:   0.167124 3895.920410 0.8219066 1.5323088 16.1483 11.8505  8
------> CAND: 115.401386 3926.905762 0.9369811 1.2478932 15.3336 11.8193 16
------> CAND:  38.417995 4008.149170 1.0166626 1.2296513 15.3197 11.8009 16
------> CAND: 115.205456 3696.951416 0.8582489 2.2045944 15.1879 11.627 16
------> CAND: 371.916324 4068.790283 0.9386576 1.8142051 15.9198 11.6121  8
------> CAND:  72.698895 3673.442383 0.8619415 2.2631447 21.3363 11.6106  2
------> CAND: 419.364718 3664.912842 0.7022817 1.8746361 17.7777 11.5299  4
------> CAND: 145.397789 3673.442383 0.8619415 2.2631447 26.4714 11.4964  1
------> CAND: 115.431748 3765.494873 0.9592727 0.9437411 15.7976 11.4848  8
------> CAND: 452.726437 3978.059814 1.0137744 2.2631247 17.6929 11.4622  4
------> CAND: 346.207271 3849.137207 0.9970213 1.0102007 17.6395 11.4197  4
------> CAND: 456.567432 3836.037842 0.8623331 2.0842960 20.985 11.4018  2
------> CAND: 172.168235 3663.848145 0.7043724 1.8206834 17.5792 11.3716  4
------> CAND:   0.499815 3630.225342 0.8257573 2.2117517 17.5427 11.3425  4
------> CAND: 172.201711 3962.104004 0.8838373 1.9208983 20.8716 11.3345  2
------> CAND: 106.859382 3630.559082 0.7866635 1.0081004 17.4642 11.2801  4
------> CAND: 115.219729 3745.398193 0.9127480 2.2625906 14.9118 11.2644 16
------> CAND: 145.393378 3623.835938 0.8328648 2.2503245 25.8723 11.2362  1
------> CAND:  72.696819 3623.835938 0.8328648 2.2503245 20.6603 11.209  2
------> CAND: 172.184584 3800.306641 0.7880366 1.8680609 20.6338 11.1932  2
------> CAND: 115.211165 3643.135498 0.7508211 2.0589092 14.8019 11.1206 16
------> CAND: 230.472157 4152.305664 1.0078462 1.9832257 15.435 11.1082  8
------> CAND:  12.660154 3653.746826 0.9508321 0.8309181 14.781 11.0933 16
------> CAND: 276.438235 3628.875244 0.7980313 2.1763856 15.3555 11.0258  8
------> CAND:  46.291243 4131.253906 0.9843802 1.9308227 15.3362 11.0059  8
------> CAND: 373.695000 3663.588135 0.7077494 1.8743175 15.315 10.9839  8
------> CAND: 178.621968 3883.061035 0.9615546 1.1315262 14.6555 10.9297 16
------> CAND: 165.813634 4140.262207 1.0074033 1.5542117 20.1897 10.9296  2
------> CAND: 115.181581 3809.412109 0.8784519 2.1460745 17.0205 10.9271  4
------> CAND:  65.962816 3631.976807 0.8160956 0.9753163 14.6524 10.9256 16
------> CAND: 345.835135 3805.347656 0.7853141 1.9278120 20.1713 10.9187  2
------> CAND:  86.352450 3618.593506 0.9629192 2.4080915 14.6219 10.886 16
------> CAND:  14.260028 3854.953125 0.9024806 2.1875765 15.2116 10.877  8
------> CAND: 173.103765 3849.137207 0.9970213 1.0102007 16.9464 10.8683  4
------> CAND: 440.092752 3620.937256 0.8971387 0.8409395 16.9294 10.8548  4
------> CAND: 115.210906 3615.893311 0.9480931 2.3904676 14.594 10.8496 16
------> CAND:  80.612886 3837.386475 0.9507205 2.2527516 14.5845 10.8372 16
------> CAND: 215.455919 3625.658447 0.8790016 0.8805253 15.1722 10.8362  8
------> CAND: 115.207532 3820.808350 0.9528407 2.2687895 14.5732 10.8226 16
------> CAND:  65.037665 3630.510742 0.7864473 1.0152372 14.5712 10.82 16
------> CAND: 230.380290 3763.047607 0.8644569 2.2009666 15.1495 10.8128  8
------> CAND: 115.197152 3759.437988 0.9596182 2.3292465 14.5462 10.7875 16
------> CAND:  12.660414 3699.449463 0.9760836 0.8526186 14.5287 10.7648 16
------> CAND: 357.721952 3631.644043 0.7764559 2.1093285 15.1004 10.7621  8
------> CAND: 141.689923 3823.496338 0.8707476 1.1953421 15.0988 10.7604  8
------> CAND: 172.184065 3802.340332 0.7861387 1.8702449 19.903 10.7596  2
------> CAND: 100.217245 3765.184570 0.9588822 2.3143351 14.5247 10.7595 16
------> CAND: 172.222991 4153.944824 1.0078765 1.9780897 19.8963 10.7555  2
------> CAND:  23.046230 3618.674561 0.9444380 2.3899877 14.5206 10.7543 16
------> CAND: 499.254352 3881.126465 0.8915395 2.1261623 19.8908 10.7523  2
------> CAND: 402.614700 3961.475586 0.8851542 1.9664706 19.8776 10.7445  2
------> CAND: 152.733854 3648.597168 0.7145376 1.2473618 14.5111 10.742 16
------> CAND: 345.721989 4080.246582 1.0162579 2.1218855 16.7793 10.7357  4
------> CAND:  38.391006 3950.340332 0.8880567 1.4630712 14.4942 10.72 16
------> CAND: 474.830388 3637.789795 0.9691687 2.3994052 19.8285 10.7153  2
------> CAND: 431.947279 3799.654785 0.7888883 1.8750023 16.7462 10.7094  4
------> CAND: 230.368353 3742.374512 0.9146401 2.2790473 16.731 10.6974  4
------> CAND: 115.200785 3668.130615 0.9216173 2.3353510 14.4526 10.6661 16
------> CAND: 376.784456 3854.589355 0.8520964 2.0706036 15.0035 10.6621  8
------> CAND: 172.200154 3974.501953 0.8803555 1.9244388 19.7382 10.6618  2
------> CAND: 383.982721 3619.634766 0.8813604 2.3191373 15.0022 10.6608  8
------> CAND:  77.327240 3965.827881 0.9302322 2.1174095 14.4442 10.6551 16
------> CAND:  72.699933 3687.406006 0.8726874 2.2645977 14.4411 10.6511 16
------> CAND:  77.779824 3739.941895 0.7966068 2.0773985 14.4374 10.6463 16
------> CAND:  76.820419 3795.523926 0.9563136 2.3144851 14.4198 10.6235 16
------> CAND: 345.615590 3778.786377 0.8954624 2.2018421 14.9613 10.6186  8
------> CAND:  59.598873 3690.663574 0.7003896 1.7539614 14.4099 10.6107 16
------> CAND: 259.079408 3617.302490 0.9103029 2.3361795 14.9529 10.61  8
------> CAND: 155.456883 3814.656738 0.9162048 1.0905452 16.6206 10.6098  4
------> CAND: 460.917584 3783.835693 0.9575179 2.3231661 16.6057 10.5981  4
------> CAND: 172.222732 4160.492676 1.0082054 1.9802145 16.6031 10.596  4
------> CAND: 115.203640 3775.000000 0.9584955 2.3349230 14.3955 10.5921 16
------> CAND: 115.184176 3621.875244 0.8690815 2.2770121 14.3842 10.5774 16
------> CAND:   0.500593 3612.769043 0.9646669 2.3915064 14.379 10.5707 16
------> CAND: 115.226995 3874.999512 0.9626616 2.2679780 14.3739 10.5641 16
------> CAND: 145.393637 3628.660400 0.8357678 2.2517517 24.2996 10.5532  1
------> CAND: 357.243936 3883.061035 0.9615546 1.1315262 14.8871 10.5422  8
------> CAND: 130.799621 3665.253174 0.6983795 1.8168124 14.3404 10.5207 16
------> CAND: 439.432042 3792.062256 0.7979189 1.9237732 19.4971 10.5189  2
------> CAND: 186.528952 3905.865967 1.0023406 2.2847824 14.3256 10.5016 16
------> CAND:  32.779120 3850.059570 0.8519095 2.0095284 14.3226 10.4978 16
------> CAND: 124.826499 3758.523682 0.8666206 2.1807520 14.3086 10.4797 16
------> CAND: 197.230591 3713.964600 0.9526980 0.8930389 14.2911 10.4571 16
------> CAND: 109.990879 3712.830078 0.8351192 1.0972868 14.2862 10.4507 16
------> CAND: 100.579780 3772.771729 0.9859205 0.9365267 14.2769 10.4388 16
------> CAND: 373.130308 3785.530762 0.8054096 1.3401413 14.784 10.4361  8
------> CAND:  86.483502 4053.462891 1.0143132 1.3467549 14.777 10.4289  8
------> CAND: 148.330243 3803.347412 0.9922638 0.9593694 14.268 10.4273 16
------> CAND:  98.927485 3675.550293 0.8576415 2.2436793 16.3711 10.4122  4
------> CAND: 115.239971 3630.495850 0.7842870 2.1202271 14.2503 10.4043 16
------> CAND: 172.223251 4147.751953 1.0075521 1.9749430 19.2989 10.4014  2
[20:47:20][111910][INFO ] Statistics: count dirty SumSpec pages 240320 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:47:20][111910][INFO ] Data processing finished successfully!
20:47:20 (111910): called boinc_finish(0)

</stderr_txt>
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