Task 1717399798

Name: Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_76_7150000_0
Workunit ID: 866590136
Created: 20 Jan 2025 17:35:22 UTC
Sent: 21 Jan 2025 6:05:18 UTC
Report deadline: 4 Feb 2025 6:05:18 UTC
Received: 21 Jan 2025 7:23:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 260.76
CPU time (sec): 14.80
Peak working set size (MB): 336.46
Peak swap size (MB): 6175.78
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>
[00:27:13][394424][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_cfbf00112_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_6_dms_200_76.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 7150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_76.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_40000_76_7150000_0_0
------> GPU usage: 1.000000
[00:27:13][394424][INFO ] Starting data processing...
[00:27:13][394424][INFO ] opti: No host transfer for n_steps. Use device global.
[00:27:13][394424][INFO ] opti: No host transfer for mean. Use device global.
[00:27:13][394424][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:27:13][394424][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:27:13][394424][INFO ] opti: power spectrum in fft callback (static link).
[00:27:13][394424][INFO ] opti: __constant__ access is not uniform, bad!
[00:27:14][394424][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[00:27:14][394424][INFO ] CUDA global memory status (initial GPU state, including context):
[00:27:14][394424][INFO ] No template file. Generating templates.
[00:27:14][394424][INFO ] Template param value T_cons = 50000
[00:27:17][394424][INFO ] Number of generated templates to be used: 50000
[00:27:17][394424][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_6_dms_200_76.cpt
[00:27:17][394424][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_6_dms_200_76.cpt (No such file or directory).
------> Starting from scratch...
[00:27:17][394424][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_76.binary
[00:27:17][394424][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_6_dms_200_DM237.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776205927323
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 237.6 cm^-3 pc
------> Scale factor: 1.01756
[00:27:17][394424][INFO ] Allocating memory for dedispersed compressed time series...
[00:27:17][394424][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:27:17][394424][INFO ] 8-bit allocation done
[00:27:17][394424][INFO ] Foobar
[00:27:17][394424][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_6_dms_200_76.binary
[00:27:17][394424][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:27:17][394424][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:27:17][394424][INFO ] FftSize = 12582913
[00:27:17][394424][INFO ] Seed for random number generator is -1031830657.
[00:27:19][394424][INFO ] 8[00:27:19][394424][INFO ] 9[00:27:19][394424][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:27:19][394424][INFO ] Normalization factor 3.97364e-08
[00:27:20][394424][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
[00:27:20][394424][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 916 MB (11085 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:27:20][394424][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:27:20][394424][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:27:20][394424][INFO ] TimeSeriesLength = 16773454, params->nsamples = 25165824
sum = -1056.27783203, mean= -0.00006297  -0.00006297
[00:27:20][394424][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:28:42][394424][INFO ] Checkpoint committed!
[00:30:10][394424][INFO ] Checkpoint committed!
[00:31:33][394424][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 5704.786621 1.2502598 6.1238441 26.3391 22.9094  8
------> CAND:   0.500074 3608.097168 0.9609765 3.3686512 32.8239 18.484  2
------> CAND:   0.249907 3616.641357 0.9273845 3.3822773 21.2094 17.256  8
------> CAND:   0.500593 4637.868164 0.5312796 5.5936341 30.3995 17.0276  2
------> CAND:   0.500334 6200.046387 1.1937201 5.7800236 30.1284 16.8648  2
------> CAND:   0.249648 5172.737305 0.9994343 4.2982478 19.7149 15.6382  8
------> CAND:   0.499815 3636.556641 0.9705546 3.3840427 19.1994 15.084  8
------> CAND:   0.250426 3672.002197 0.3022057 5.4614782 21.4579 14.4877  4
------> CAND:   0.166864 4498.670410 0.4431112 5.3616443 17.4064 13.1731  8
------> CAND:   0.166605 3613.958252 0.9234282 3.3816040 16.0199 12.7318 16
------> CAND:  86.595350 3724.971924 0.8828115 6.0708113 15.9622 12.6547 16
------> CAND: 403.165378 3820.039551 0.9160169 3.5155261 16.9027 12.6416  8
------> CAND:   0.499036 5123.465332 0.6343639 5.4578409 19.1401 12.6197  4
------> CAND:  36.979017 4414.199707 0.6748957 5.9566607 15.9188 12.5967 16
------> CAND:   1.249537 4500.689941 0.4459004 5.4105334 22.686 12.4138  2
------> CAND:   1.249277 5123.465332 0.6343639 5.4578409 22.5828 12.3524  2
------> CAND:   0.624639 4298.272461 0.3986011 5.3814344 16.3685 12.0808  8
------> CAND:   1.249018 5947.802246 0.9778919 5.5527205 22.1175 12.0753  2
------> CAND:   0.999889 3605.992676 0.9674464 3.3658216 27.5352 11.9584  1
------> CAND:   1.249796 3672.384521 0.2985507 5.4625130 21.8928 11.9416  2
------> CAND: 115.518165 4679.632812 1.0464643 6.1853805 15.3386 11.8258 16
------> CAND:  98.050084 3696.969727 0.8527946 6.0523281 15.2877 11.7586 16
------> CAND: 190.042187 4193.024414 0.7061400 6.0049415 15.1547 11.5833 16
------> CAND:  95.256728 3825.011475 0.4587257 3.8291731 15.1104 11.525 16
------> CAND: 164.128901 4066.119873 0.7014530 6.0136037 15.0674 11.4685 16
------> CAND: 404.379362 3786.014648 0.7029570 3.5814559 26.3218 11.4314  1
------> CAND: 230.902423 3862.147949 0.6697808 5.9834328 15.7432 11.4282  8
------> CAND: 462.050860 4271.233887 0.9063887 6.1295261 17.5769 11.3698  4
------> CAND:  93.257988 3620.885010 0.7420101 3.4450431 15.6423 11.3234  8
------> CAND:   5.346667 4386.651855 0.9026468 6.1268940 14.926 11.283 16
------> CAND:   0.499296 3737.478271 0.2578439 5.1772399 17.4549 11.2726  4
------> CAND:   0.500853 3657.054688 0.3425901 5.6034360 15.5842 11.263  8
------> CAND: 115.448097 5800.937500 1.2588779 6.0992055 14.9103 11.2624 16
------> CAND: 280.348000 4088.939697 0.5838444 5.9028010 20.7139 11.2408  2
------> CAND: 326.877732 4685.589844 0.8903143 4.0570889 17.3328 11.1755  4
------> CAND:  88.179135 5564.475098 0.9227484 4.7061081 15.4922 11.1675  8
------> CAND:  86.553569 3960.813965 0.4855028 5.7974691 14.823 11.1482 16
------> CAND: 115.416178 4505.378418 0.4299749 5.2407489 14.8147 11.1374 16
------> CAND: 261.424592 3812.885498 0.7896653 6.0468907 17.2245 11.0893  4
------> CAND: 330.501258 3912.110107 0.7462514 3.6393306 15.4138 11.0862  8
------> CAND: 456.466483 4255.705566 0.9093469 6.1306510 20.4059 11.0579  2
------> CAND: 216.900347 3698.402832 0.5375382 5.8840203 15.3775 11.0486  8
------> CAND:   0.499555 5172.737305 0.9994343 4.2982478 17.1448 11.0259  4
------> CAND: 199.744716 3681.569580 0.2989445 5.4436612 14.7127 11.0042 16
------> CAND:  18.483799 5759.044922 1.2546978 4.5053444 14.7064 10.9959 16
------> CAND:  31.271891 3701.725342 0.5140757 5.8557119 14.6891 10.9734 16
------> CAND: 300.295171 3677.407471 0.6270897 3.5477061 20.2481 10.9643  2
------> CAND:  36.181026 3738.718994 0.8719813 6.0661979 14.6318 10.8989 16
------> CAND: 162.968376 3844.883057 0.8486527 6.0746036 16.9655 10.8835  4
------> CAND: 455.843142 4873.640137 1.0361470 6.1623516 20.1066 10.8803  2
------> CAND: 231.036070 4679.632812 1.0464643 6.1853805 15.199 10.8639  8
------> CAND: 230.881922 4339.328613 0.4855987 5.6668072 15.1945 10.8593  8
------> CAND: 283.160041 3854.379150 0.9733063 6.1204557 20.0403 10.841  2
------> CAND: 207.781195 4889.609375 0.5981071 5.6079135 15.1717 10.8357  8
------> CAND: 492.987206 3801.860596 0.3587527 5.5985975 20.0226 10.8305  2
------> CAND: 326.544522 4972.752441 0.7663686 5.9018526 15.1303 10.7929  8
------> CAND: 166.318120 3791.383057 0.9675899 6.1076884 16.8166 10.7653  4
------> CAND: 210.946688 3714.428223 0.4790311 3.7039752 15.1013 10.763  8
------> CAND: 379.940347 3706.570068 0.9578841 3.4335711 15.081 10.7421  8
------> CAND:  51.622859 4362.653809 0.8094787 3.9070771 16.7629 10.7227  4
------> CAND: 404.022018 3847.879883 0.5729534 5.9165292 16.7559 10.7171  4
------> CAND: 350.779303 4095.660645 0.7341353 3.7762697 15.0566 10.7168  8
------> CAND: 459.348851 3636.890381 0.4584876 3.6606724 16.7511 10.7133  4
------> CAND:  38.831133 3932.463623 0.8045681 3.6291490 14.4867 10.7103 16
------> CAND: 173.179801 3662.756592 0.7827231 6.0174251 14.4852 10.7083 16
------> CAND: 396.515456 3617.186768 0.8855268 3.3972139 16.7433 10.7071  4
------> CAND: 140.658893 3829.729248 0.3386963 4.1024551 16.7393 10.7039  4
------> CAND:   0.249388 4563.516602 0.7869828 4.0615911 14.4766 10.6971 16
------> CAND: 476.062797 4326.356445 0.5432997 5.8046322 19.787 10.6907  2
------> CAND: 349.115331 4270.579590 0.9545074 6.1507568 24.6081 10.6872  1
------> CAND: 134.793207 3786.014648 0.7029570 3.5814559 16.713 10.6831  4
------> CAND:   0.624898 3672.461426 0.2967948 5.4556894 16.7048 10.6766  4
------> CAND:   5.346927 4060.658203 0.7595335 6.0442638 15.0139 10.6729  8
------> CAND: 222.859975 3717.153564 0.7162736 6.0014691 24.5284 10.6526  1
------> CAND: 216.900087 3698.402832 0.5375382 5.8840203 14.9933 10.6516  8
------> CAND:   0.624379 5712.728516 0.8670436 5.4471593 16.6536 10.636  4
------> CAND:   5.347186 3851.355957 0.6867353 5.9934206 14.9533 10.6103  8
------> CAND: 170.435492 3698.402832 0.5375382 5.8840203 14.4095 10.6102 16
------> CAND: 157.593163 5494.818359 1.2332143 4.3497901 14.3984 10.5959 16
------> CAND:   5.346408 4586.548340 0.9937645 6.1650977 14.3829 10.5758 16
------> CAND: 382.492360 3874.260742 0.8062105 6.0611215 14.917 10.573  8
------> CAND: 131.911618 5720.179688 0.8639468 5.3882651 19.5845 10.5707  2
------> CAND: 461.764103 4339.328613 0.4855987 5.6668072 16.5667 10.5671  4
------> CAND: 129.550603 3683.721924 0.8975258 3.4361286 19.5577 10.5548  2
------> CAND: 131.165269 4456.571777 0.8616070 6.0934153 14.3582 10.5438 16
------> CAND: 300.296468 3677.666504 0.6265150 3.5431051 16.5366 10.5433  4
------> CAND: 125.698190 4857.807129 0.6502478 5.7454104 14.3508 10.5342 16
------> CAND:   5.347446 3626.520020 0.6144766 5.9299283 14.869 10.5235  8
------> CAND: 129.551382 3654.653076 0.8855484 3.4211977 19.4769 10.5069  2
------> CAND:  36.977459 4574.893555 0.7293527 5.9801626 14.8518 10.5059  8
------> CAND: 115.443426 3824.103271 0.4625229 5.7860870 14.3245 10.5002 16
------> CAND:  49.107436 5528.879395 1.0731975 4.4988070 14.313 10.4853 16
------> CAND:  63.464780 3970.027588 0.9868299 6.1379085 14.3115 10.4834 16
------> CAND: 461.677167 3917.283447 0.3945088 5.6346760 16.4557 10.4792  4
------> CAND: 452.290461 4560.353027 0.5757267 4.3311810 16.4479 10.473  4
------> CAND: 461.657704 3879.965332 0.4203844 5.7039309 16.4466 10.472  4
------> CAND: 115.389189 6174.005859 1.1629301 5.7755766 14.2993 10.4676 16
------> CAND:  71.042707 3620.885254 0.7223829 3.4574575 14.2969 10.4645 16
------> CAND:  54.083265 4854.766602 1.1581514 6.2178850 16.4268 10.4563  4
------> CAND: 201.543114 4225.116211 0.5617272 5.8505630 14.8035 10.4561  8
[00:31:33][394424][INFO ] Statistics: count dirty SumSpec pages 349337 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:31:33][394424][INFO ] Data processing finished successfully!
00:31:33 (394424): called boinc_finish(0)

</stderr_txt>
]]>