Task 1703716226

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_98_2550000_2
Workunit ID: 857764779
Created: 26 Dec 2024 23:31:25 UTC
Sent: 27 Dec 2024 7:51:43 UTC
Report deadline: 10 Jan 2025 7:51:43 UTC
Received: 27 Dec 2024 8:42:52 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 412.33
CPU time (sec): 29.27
Peak working set size (MB): 362.35
Peak swap size (MB): 14868.75
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[03:34:34][542395][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_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_98.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 2550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_98.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_98_2550000_2_0
------> GPU usage: 0.500000
[03:34:34][542395][INFO ] Starting data processing...
[03:34:34][542395][INFO ] opti: No host transfer for n_steps. Use device global.
[03:34:34][542395][INFO ] opti: No host transfer for mean. Use device global.
[03:34:34][542395][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:34:34][542395][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:34:34][542395][INFO ] opti: power spectrum in fft callback (static link).
[03:34:34][542395][INFO ] opti: __constant__ access is not uniform, bad!
[03:34:35][542395][INFO ] Running on device 2 NVIDIA TITAN V
[03:34:35][542395][INFO ] CUDA global memory status (initial GPU state, including context):
[03:34:35][542395][INFO ] No template file. Generating templates.
[03:34:35][542395][INFO ] Template param value T_cons = 50000
[03:34:38][542395][INFO ] Number of generated templates to be used: 50000
[03:34:38][542395][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_98.cpt
[03:34:38][542395][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_98.cpt (No such file or directory).
------> Starting from scratch...
[03:34:38][542395][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_98.binary
[03:34:38][542395][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM239.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766045583
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 239.8 cm^-3 pc
------> Scale factor: 1.31335
[03:34:38][542395][INFO ] Allocating memory for dedispersed compressed time series...
[03:34:38][542395][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:34:38][542395][INFO ] 8-bit allocation done
[03:34:38][542395][INFO ] Foobar
[03:34:38][542395][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_98.binary
[03:34:39][542395][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:34:39][542395][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:34:39][542395][INFO ] FftSize = 12582913
[03:34:39][542395][INFO ] Seed for random number generator is 1112081206.
[03:34:41][542395][INFO ] 8[03:34:41][542395][INFO ] 9[03:34:42][542395][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:34:42][542395][INFO ] Normalization factor 3.97364e-08
[03:34:42][542395][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
[03:34:42][542395][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1711 MB (10352 MB free / 12063 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:34:42][542395][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:34:42][542395][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:34:42][542395][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:41:21][542395][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 5036.918945 1.1807894 2.9998264 23.7191 20.0048  8
------> CAND:   0.250167 4230.580078 0.9837465 2.9740498 19.7554 17.879 16
------> CAND:   0.499815 3638.360107 0.4675669 2.6075220 20.8948 16.9142  8
------> CAND:   0.500334 5752.336426 0.9906480 2.0007188 20.724 16.7289  8
------> CAND:   0.249907 5862.875000 1.0632081 1.9496329 18.3203 15.8695 16
------> CAND:   0.166605 3723.140625 0.6943668 2.8064146 17.6791 14.9839 16
------> CAND:   1.250315 4185.569336 0.3902283 1.5283811 26.096 14.4491  2
------> CAND:   1.500222 4153.172363 0.9774128 2.9741101 26.0861 14.4432  2
------> CAND:   0.500593 3803.718994 0.9512081 0.3860712 18.4697 14.3029  8
------> CAND:   1.250834 5568.898926 0.8881448 1.9693704 25.8174 14.2825  2
------> CAND:   1.251094 5862.875000 1.0632081 1.9496329 25.3349 13.9941  2
------> CAND:   1.499963 3621.121094 0.7358374 2.8209443 25.2476 13.9419  2
------> CAND:   1.250575 5024.340332 0.6680951 1.7481109 25.1506 13.884  2
------> CAND:   0.249648 3611.802246 0.9573408 2.8971288 16.7071 13.6573 16
------> CAND:   0.749981 4153.172363 0.9774128 2.9741101 19.8614 13.1992  4
------> CAND:   1.250056 3627.457764 0.5904203 0.4350465 24.0023 13.1985  2
------> CAND:   1.500482 4637.867676 1.1280075 3.0272152 23.9735 13.1813  2
------> CAND:   0.499555 3619.440918 0.7741141 2.8375475 17.3803 13.1455  8
------> CAND: 345.476234 4997.676270 1.1083837 2.9801717 19.6586 13.0361  4
------> CAND: 115.185733 4127.468262 0.9129230 2.9454188 16.1869 12.9557 16
------> CAND:   0.500853 5057.506836 1.1016150 1.1006671 17.1734 12.927  8
------> CAND: 172.738117 4997.676270 1.1083837 2.9801717 16.8773 12.6149  8
------> CAND:   0.750241 4293.640137 1.0199593 2.9952657 18.937 12.4568  4
------> CAND:   0.166864 5025.440430 0.6672029 1.7557218 15.8013 12.4399 16
------> CAND:   0.625158 4185.569336 0.3902283 1.5283811 18.7761 12.3278  4
------> CAND:   1.000148 4494.883789 0.8029370 2.8339479 22.4683 12.2842  2
------> CAND:   1.000408 5349.420410 1.2152531 2.9610038 22.4593 12.2788  2
------> CAND:   1.501260 3989.399414 0.9228259 0.5103360 22.4072 12.2478  2
------> CAND:  86.412656 3948.920410 0.4908676 2.5796216 15.6515 12.2405 16
------> CAND:   0.499296 3611.802246 0.9573408 2.8971288 18.6165 12.2  4
------> CAND:   0.625417 5568.898926 0.8881448 1.9693704 18.5982 12.1853  4
------> CAND:   0.374991 4125.057617 0.9781594 2.9730921 16.4205 12.1353  8
------> CAND: 230.478904 4677.189941 1.0884252 3.0055521 27.8899 12.1124  1
------> CAND:   1.501520 4518.677734 1.1100646 0.7607583 22.1333 12.0847  2
------> CAND:   2.500371 3828.747070 0.2957323 1.4428244 27.581 11.9783  1
------> CAND:   0.999889 3634.875977 0.4862407 2.6311154 21.9525 11.9771  2
------> CAND: 345.626749 3879.818115 0.7976476 2.8738139 18.3373 11.9766  4
------> CAND:   2.501668 5571.089355 0.8873298 1.9836659 27.2928 11.8531  1
------> CAND:   2.500630 4186.936523 0.3861755 1.5757413 27.2923 11.8529  1
------> CAND: 345.662042 3683.661377 0.6154040 2.7573824 16.1464 11.8485  8
------> CAND:   0.250426 4518.677734 1.1100646 0.7607583 15.294 11.7669 16
------> CAND:   0.750760 4182.080566 1.0343418 0.5906206 17.989 11.6984  4
------> CAND: 181.028396 4215.259277 0.6623505 2.7506387 15.2224 11.6725 16
------> CAND: 115.249573 3824.427490 0.8773438 2.9080460 15.2179 11.6666 16
------> CAND: 204.060872 3773.073242 0.7472481 2.8445480 15.2077 11.6531 16
------> CAND:   0.416772 3949.091064 0.6994119 0.6025710 15.9206 11.6129  8
------> CAND: 279.722842 4174.645996 1.0337911 2.9968081 15.8826 11.5733  8
------> CAND:  41.651479 4458.549805 0.4618938 2.0391939 21.2591 11.5647  2
------> CAND: 125.033068 4279.671875 0.9504338 2.9588075 15.8201 11.5082  8
------> CAND:   1.501001 4855.532715 0.7947196 2.7141361 21.1599 11.5058  2
------> CAND:   2.501928 5862.875000 1.0632081 1.9496329 26.4895 11.5042  1
------> CAND: 345.812038 4139.105469 0.7352955 2.8275509 15.7888 11.4757  8
------> CAND:  86.387743 4149.389648 0.6612023 2.7686114 15.0512 11.4472 16
------> CAND: 196.455437 4451.135254 0.4754452 2.1777008 17.6528 11.4303  4
------> CAND:  86.369058 4997.676270 1.1083837 2.9801717 15.0358 11.427 16
------> CAND:   1.500741 4190.664551 0.5839036 2.6582563 20.9995 11.4104  2
------> CAND:   0.417031 5568.898926 0.8881448 1.9693704 15.7057 11.3892  8
------> CAND:  41.651219 4463.398926 0.4588860 2.0523307 20.9159 11.3608  2
------> CAND: 172.937679 3830.164062 0.2899148 1.4886588 15.6671 11.3491  8
------> CAND: 115.239452 4677.189941 1.0884252 3.0055521 20.8814 11.3403  2
------> CAND:   2.501149 5025.440430 0.6672029 1.7557218 26.0921 11.3316  1
------> CAND: 230.499405 4843.254395 1.0997659 2.9924271 15.627 11.3075  8
------> CAND:  66.263068 4001.588623 0.5718826 0.7630801 14.936 11.2961 16
------> CAND:   2.501409 5212.077148 0.7301415 1.9758468 25.9573 11.2731  1
------> CAND: 250.596572 3678.777100 0.3109099 2.2084515 17.4485 11.2676  4
------> CAND: 230.464371 4957.758789 1.0093614 2.9023569 17.4357 11.2573  4
------> CAND: 115.220767 3683.661377 0.6154040 2.7573824 14.9041 11.2543 16
------> CAND: 115.263586 4823.236816 1.0311056 2.9463899 14.8964 11.2443 16
------> CAND: 276.968412 3781.364258 0.9086289 0.3861752 15.5384 11.2154  8
------> CAND: 154.703788 5876.249023 1.2221556 1.6118931 14.8241 11.1497 16
------> CAND: 115.260213 4639.960938 1.1283574 3.0332251 14.8211 11.1457 16
------> CAND:   0.999629 3707.282715 0.3004375 2.1283820 17.2915 11.1426  4
------> CAND:  67.132423 4457.732422 0.6276900 1.1014807 17.2848 11.1372  4
------> CAND:  76.826388 4677.189941 1.0884252 3.0055521 17.2823 11.1352  4
------> CAND:  38.810632 3706.919922 0.9696892 2.9168048 14.8121 11.134 16
------> CAND: 115.246459 3707.668945 0.5092697 2.6539292 14.7983 11.116 16
------> CAND: 343.790981 4485.779785 1.1054569 0.7378453 17.2338 11.0967  4
------> CAND: 115.254503 4378.387207 0.6806732 2.7343783 14.7794 11.0913 16
------> CAND:  30.354526 3653.925293 0.8709313 0.3116865 14.7681 11.0765 16
------> CAND:  25.466671 4576.094727 0.9041365 0.9111605 14.7571 11.0622 16
------> CAND: 115.226995 3865.274414 1.0082837 2.9578259 17.1628 11.0402  4
------> CAND:  20.825869 4458.549805 0.4618938 2.0391939 20.2786 10.9824  2
------> CAND: 110.172795 4166.560059 0.7156006 0.7527667 14.6886 10.9728 16
------> CAND:  88.649106 3818.055908 0.6318344 2.7733448 14.6834 10.9659 16
------> CAND: 499.511266 4792.568359 0.5737765 2.1880195 20.2418 10.9605  2
------> CAND: 372.566654 3904.979248 0.9791104 0.4367325 15.2918 10.9599  8
------> CAND: 316.874951 5059.536133 0.9509957 2.8193014 15.2909 10.9589  8
------> CAND: 115.358307 5214.007324 0.7288675 2.0856712 14.6698 10.9483 16
------> CAND:   1.251353 3759.584473 0.7678413 2.8490624 20.2198 10.9475  2
------> CAND: 186.283197 3904.979248 0.9791104 0.4367325 14.662 10.9381 16
------> CAND: 115.224919 4324.004883 1.0208839 2.9906292 14.6493 10.9216 16
------> CAND:   2.500890 4694.804199 1.0336524 0.9067927 25.1377 10.9171  1
------> CAND:   0.999370 3601.234131 0.9683641 2.8976383 17.0068 10.9163  4
------> CAND: 115.224660 4148.677734 0.8163306 2.8948357 14.6379 10.9067 16
------> CAND:   0.750500 4821.305176 0.7462223 2.6717813 15.2386 10.9049  8
------> CAND:  20.825610 4463.398926 0.4588860 2.0523307 20.1281 10.8931  2
------> CAND: 259.436492 4142.429199 0.4118506 1.2746056 15.2263 10.8921  8
------> CAND:   1.251613 4626.951172 1.1265444 3.0331643 20.1198 10.8881  2
------> CAND: 179.172127 3781.667480 0.5444719 2.6812389 14.6137 10.8752 16
------> CAND:  76.818862 4366.728027 0.8799715 2.9225338 14.6109 10.8716 16
[03:41:21][542395][INFO ] Statistics: count dirty SumSpec pages 477189 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:41:21][542395][INFO ] Data processing finished successfully!
03:41:21 (542395): called boinc_finish(0)

</stderr_txt>
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