Task 1704146128

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_111_3550000_0
Workunit ID: 858364710
Created: 27 Dec 2024 18:01:33 UTC
Sent: 28 Dec 2024 8:33:16 UTC
Report deadline: 11 Jan 2025 8:33:16 UTC
Received: 28 Dec 2024 9:29:21 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 287.48
CPU time (sec): 21.34
Peak working set size (MB): 457.72
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>
[04:20:10][598136][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_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_111.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 3550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_111.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_111_3550000_0_0
------> GPU usage: 0.500000
[04:20:10][598136][INFO ] Starting data processing...
[04:20:10][598136][INFO ] opti: No host transfer for n_steps. Use device global.
[04:20:10][598136][INFO ] opti: No host transfer for mean. Use device global.
[04:20:10][598136][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:20:10][598136][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:20:10][598136][INFO ] opti: power spectrum in fft callback (static link).
[04:20:10][598136][INFO ] opti: __constant__ access is not uniform, bad!
[04:20:11][598136][INFO ] Running on device 1 NVIDIA TITAN V
[04:20:11][598136][INFO ] CUDA global memory status (initial GPU state, including context):
[04:20:11][598136][INFO ] No template file. Generating templates.
[04:20:11][598136][INFO ] Template param value T_cons = 50000
[04:20:14][598136][INFO ] Number of generated templates to be used: 50000
[04:20:14][598136][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_111.cpt
[04:20:14][598136][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_111.cpt (No such file or directory).
------> Starting from scratch...
[04:20:14][598136][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_111.binary
[04:20:14][598136][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400505329
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.0951
[04:20:14][598136][INFO ] Allocating memory for dedispersed compressed time series...
[04:20:14][598136][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:20:14][598136][INFO ] 8-bit allocation done
[04:20:14][598136][INFO ] Foobar
[04:20:14][598136][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_111.binary
[04:20:15][598136][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:20:15][598136][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:20:15][598136][INFO ] FftSize = 12582913
[04:20:15][598136][INFO ] Seed for random number generator is -1032298286.
[04:20:17][598136][INFO ] 8[04:20:17][598136][INFO ] 9[04:20:17][598136][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:20:17][598136][INFO ] Normalization factor 3.97364e-08
[04:20:18][598136][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
[04:20:18][598136][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2712 MB (9352 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:20:18][598136][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:20:18][598136][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:20:18][598136][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:24:57][598136][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.279416 3835.040039 0.4191096 2.8453763 16.7019 13.6502 16
------> CAND: 115.212722 3905.666748 0.7122107 3.0244832 17.806 13.5966  8
------> CAND: 303.464037 5395.310059 0.7348948 1.1754436 23.0782 12.6475  2
------> CAND:  57.606361 3905.666748 0.7122107 3.0244832 15.7997 12.4378 16
------> CAND: 169.919847 3636.650146 0.4182889 0.3413832 15.5068 12.0484 16
------> CAND: 149.618706 4081.776367 0.9628274 3.1292400 22.0543 12.0377  2
------> CAND:  23.480388 3639.834473 0.3998454 0.3592897 15.4481 11.9706 16
------> CAND: 181.933824 3799.489258 0.1688177 1.2109427 15.2837 11.7533 16
------> CAND:  23.042596 3905.666748 0.7122107 3.0244832 15.278 11.7458 16
------> CAND: 230.558573 3835.040039 0.4191096 2.8453763 15.927 11.6196  8
------> CAND: 146.863238 3862.899658 0.7797741 0.3185720 26.7503 11.6175  1
------> CAND:  86.411618 3810.946045 0.4495794 2.8710911 15.1714 11.6053 16
------> CAND: 303.984612 5592.532715 1.0209788 3.2045231 21.2693 11.5708  2
------> CAND: 177.588862 4488.618164 1.0062563 0.5692603 15.875 11.5654  8
------> CAND: 198.762992 3925.612061 0.3447196 2.7497170 17.7693 11.5231  4
------> CAND: 151.732148 5395.310059 0.7348948 1.1754436 17.7281 11.4903  4
------> CAND:  34.581671 3798.744629 0.1695661 2.0587718 15.0781 11.4825 16
------> CAND:  65.660747 3615.326416 0.9201480 0.1531374 15.0668 11.4677 16
------> CAND: 278.381180 3620.879150 0.7330160 2.9695160 15.7724 11.4586  8
------> CAND: 172.848927 5268.378418 0.6135967 2.9143550 14.9741 11.346 16
------> CAND: 151.992176 5592.532715 1.0209788 3.2045231 17.5251 11.3285  4
------> CAND: 398.112476 4143.862305 0.8652912 0.4369460 17.5054 11.3128  4
------> CAND:  69.198116 6248.020020 0.9086902 1.5334587 15.5082 11.1841  8
------> CAND: 397.526244 3925.612061 0.3447196 2.7497170 20.6132 11.181  2
------> CAND:  69.049677 4521.099121 1.0477462 3.2082393 14.848 11.1809 16
------> CAND:  57.576777 4653.333496 0.8920515 3.1775527 15.4852 11.1602  8
------> CAND: 198.908837 3729.206787 0.9127251 3.0372975 15.3785 11.0496  8
------> CAND:  41.906836 4375.818359 0.6801510 3.0703399 14.7467 11.0485 16
------> CAND:  59.917031 6238.899414 1.0996110 3.1445041 14.7266 11.0223 16
------> CAND: 190.239674 4589.330078 1.0901598 0.5933608 14.7181 11.0113 16
------> CAND: 259.166084 3923.322266 0.5590104 2.9658313 15.3217 10.9908  8
------> CAND: 195.098723 3978.601318 1.0271426 3.1196795 15.2744 10.9419  8
------> CAND: 119.842366 5643.195801 1.1628187 3.2555728 25.0548 10.8812  1
------> CAND: 130.329909 4290.419434 0.8454834 0.5214741 16.9485 10.8699  4
------> CAND: 115.219210 4076.960205 0.7367230 3.0666232 14.6088 10.8689 16
------> CAND: 115.209349 4985.330566 1.1808523 3.2752719 14.5969 10.8534 16
------> CAND: 296.918957 3672.442383 0.2582231 2.5960274 20.0252 10.832  2
------> CAND:  69.197338 6271.655762 0.9071069 1.5270164 15.1578 10.8213  8
------> CAND:  97.807184 3629.281006 0.5306390 0.2715901 14.565 10.8119 16
------> CAND: 270.382848 3681.419922 0.5999704 0.2733454 15.1171 10.7793  8
------> CAND:  42.275858 3906.292969 0.2389826 2.4980326 16.8327 10.778  4
------> CAND: 239.748830 3976.369385 0.6269839 3.0012689 15.0991 10.7607  8
------> CAND: 321.356674 3684.291504 0.8727531 0.1995227 15.0932 10.7547  8
------> CAND:  42.279232 4472.260254 0.3314154 2.5987406 16.7917 10.7455  4
------> CAND: 205.347259 3748.670410 0.7775186 0.2560625 15.0802 10.7412  8
------> CAND: 172.329130 3810.978760 0.7801366 3.0299008 14.5086 10.7387 16
------> CAND: 346.416176 5677.823730 1.0110905 1.1025525 15.0485 10.7085  8
------> CAND: 300.953545 4993.352051 0.5872511 1.0690316 15.0417 10.7015  8
------> CAND: 461.044484 4802.351562 0.5640978 2.9571223 19.8038 10.7007  2
------> CAND: 146.864276 3919.030762 0.8011156 0.3430666 24.602 10.6845  1
------> CAND: 460.951839 3830.581055 0.7091357 3.0089285 16.7022 10.6745  4
------> CAND: 172.804292 4416.451660 0.7094483 3.0796432 15.0151 10.6741  8
------> CAND:   9.417847 5328.139648 0.8737965 1.0238423 14.4471 10.6589 16
------> CAND: 230.617482 3812.673828 0.4447524 2.8752377 14.9922 10.6504  8
------> CAND: 115.253984 4309.662598 0.7665187 3.0989282 14.435 10.6433 16
------> CAND:  70.946429 4109.135742 1.0291113 3.1475670 16.6564 10.6382  4
------> CAND: 230.572587 4677.762695 0.3193201 2.4025819 14.9743 10.632  8
------> CAND: 115.426039 4185.911133 0.5115818 0.6395432 14.423 10.6277 16
------> CAND: 424.759654 5106.314453 0.7687106 0.9780540 16.632 10.6189  4
------> CAND: 264.344070 4502.299805 0.7682331 0.6592020 16.6214 10.6105  4
------> CAND:  93.368799 4299.146973 0.6021367 0.6398980 14.9353 10.5918  8
------> CAND:  44.577185 4239.270996 0.9370478 3.1503360 14.926 10.5822  8
------> CAND:  95.743308 4157.476074 0.2898889 2.5913830 14.9192 10.5752  8
------> CAND: 173.044338 3653.690674 0.8326394 0.1903458 16.5616 10.5631  4
------> CAND: 172.956105 5513.407715 0.6274464 2.8492172 14.8987 10.5541  8
------> CAND:  34.397938 4588.220215 0.8273586 3.1417053 14.3624 10.5493 16
------> CAND: 472.789089 4883.733398 0.5368525 2.8900166 19.5411 10.5449  2
------> CAND: 126.837695 4472.260254 0.3314154 2.5987406 24.2706 10.5406  1
------> CAND: 397.817414 3729.206787 0.9127251 3.0372975 16.5294 10.5376  4
------> CAND: 230.498886 4877.663574 1.0693058 3.2463901 14.8813 10.5362  8
------> CAND: 146.862459 3863.341064 0.7797185 0.3142564 24.2231 10.52  1
------> CAND: 134.386037 4081.303223 0.9299214 0.3900206 14.337 10.5164 16
------> CAND: 146.094052 5118.087402 0.6965126 3.0286715 14.8357 10.4893  8
------> CAND:  86.403833 4648.453125 0.5568453 2.9702659 14.8277 10.4811  8
------> CAND: 157.912878 5744.507324 0.9686373 3.1381862 14.824 10.4773  8
------> CAND: 115.276821 3816.778809 0.4275840 2.8607035 14.2993 10.4676 16
------> CAND: 230.548971 5828.677246 1.1543567 3.2329462 14.8116 10.4645  8
------> CAND:  86.426929 5772.265137 0.8141836 3.0158033 14.2943 10.4611 16
------> CAND: 195.544041 3970.386963 0.5161182 2.9362574 19.3996 10.4611  2
------> CAND: 126.832504 4157.718262 0.2804037 2.5362034 24.0518 10.4455  1
------> CAND: 432.051861 4209.695801 0.6289629 3.0328639 16.4057 10.4396  4
------> CAND:  73.431749 3862.899658 0.7797741 0.3185720 19.3084 10.4071  2
------> CAND:  41.743345 3836.873047 0.4113837 2.8376868 16.3578 10.4017  4
------> CAND: 432.179799 3672.712646 0.2515131 2.5785441 16.3531 10.398  4
------> CAND: 193.362088 3718.055908 0.7049642 2.9827442 16.3505 10.3959  4
------> CAND: 388.348703 5772.265137 0.8141836 3.0158033 14.7432 10.3941  8
------> CAND: 233.322605 5353.898438 0.8667156 3.1288393 16.344 10.3908  4
------> CAND: 318.025874 5296.413574 1.1537683 0.8778074 16.3412 10.3885  4
------> CAND: 140.296877 3969.317383 0.8518233 3.0820801 16.3372 10.3854  4
------> CAND: 115.509341 4790.473145 1.0663763 0.6811998 14.2343 10.3837 16
------> CAND: 102.673759 3748.670410 0.7775186 0.2560625 14.2331 10.3822 16
------> CAND: 131.097797 5767.945801 0.9250442 3.1014671 19.2609 10.3789  2
------> CAND:  87.866167 4396.152344 0.5863162 0.6993438 14.2225 10.3686 16
------> CAND: 312.552826 4898.049805 1.1687577 0.7060667 14.718 10.3683  8
------> CAND:  69.188774 5613.690918 0.6955284 1.3714200 14.7108 10.3608  8
------> CAND:  86.419403 4579.243164 0.4929043 2.9048109 14.2161 10.3603 16
------> CAND: 147.478534 4441.435547 0.5224372 0.7828934 14.2156 10.3597 16
------> CAND: 180.315006 4770.016113 0.9468886 0.7097853 19.2224 10.3561  2
------> CAND: 126.827314 3906.292969 0.2389826 2.4980326 23.8348 10.3513  1
------> CAND: 466.045225 4299.491699 0.8986486 3.1485846 16.2918 10.3495  4
[04:24:57][598136][INFO ] Statistics: count dirty SumSpec pages 1781 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:24:57][598136][INFO ] Data processing finished successfully!
04:24:57 (598136): called boinc_finish(0)

</stderr_txt>
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