Task 1706434817

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_118_1850000_0
Workunit ID: 859784055
Created: 31 Dec 2024 22:46:47 UTC
Sent: 1 Jan 2025 13:18:09 UTC
Report deadline: 15 Jan 2025 13:18:09 UTC
Received: 1 Jan 2025 13:53:49 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 439.39
CPU time (sec): 28.11
Peak working set size (MB): 360.01
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>
[08:46:18][122879][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_118.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 1850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_118_1850000_0_0
------> GPU usage: 0.500000
[08:46:18][122879][INFO ] Starting data processing...
[08:46:18][122879][INFO ] opti: No host transfer for n_steps. Use device global.
[08:46:18][122879][INFO ] opti: No host transfer for mean. Use device global.
[08:46:18][122879][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:46:18][122879][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:46:18][122879][INFO ] opti: power spectrum in fft callback (static link).
[08:46:18][122879][INFO ] opti: __constant__ access is not uniform, bad!
[08:46:18][122879][INFO ] Running on device 1 NVIDIA TITAN V
[08:46:18][122879][INFO ] CUDA global memory status (initial GPU state, including context):
[08:46:18][122879][INFO ] No template file. Generating templates.
[08:46:18][122879][INFO ] Template param value T_cons = 50000
[08:46:22][122879][INFO ] Number of generated templates to be used: 50000
[08:46:22][122879][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_118.cpt
[08:46:22][122879][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[08:46:22][122879][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_118.binary
[08:46:22][122879][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_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206581184
------> 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: 241.8 cm^-3 pc
------> Scale factor: 1.01369
[08:46:22][122879][INFO ] Allocating memory for dedispersed compressed time series...
[08:46:22][122879][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:46:22][122879][INFO ] 8-bit allocation done
[08:46:22][122879][INFO ] Foobar
[08:46:22][122879][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_118.binary
[08:46:22][122879][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:46:22][122879][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:46:22][122879][INFO ] FftSize = 12582913
[08:46:22][122879][INFO ] Seed for random number generator is -1031653449.
[08:46:25][122879][INFO ] 8[08:46:25][122879][INFO ] 9[08:46:26][122879][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:46:26][122879][INFO ] Normalization factor 3.97364e-08
[08:46:26][122879][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
[08:46:26][122879][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1585 MB (10479 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:46:26][122879][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:46:26][122879][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:46:26][122879][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:53:36][122879][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4908.995605 1.1532228 2.7661905 20.7878 16.7981  8
------> CAND:   0.250426 5367.380371 1.1316848 1.7709790 19.17 15.0524  8
------> CAND:   0.250167 3902.762939 0.4436734 1.3209902 18.5613 14.4007  8
------> CAND:   0.501112 3811.771484 0.4568998 1.1037574 25.7483 14.2412  2
------> CAND:   0.501372 5105.562012 0.9407725 1.9097838 25.1872 13.9059  2
------> CAND:  86.348817 3951.579590 0.9763256 2.8263152 16.8127 13.8003 16
------> CAND:   0.250686 5206.361816 1.1654493 1.4994684 17.2001 12.9552  8
------> CAND: 215.779008 4510.188477 1.0024165 1.0068966 17.148 12.9002  8
------> CAND: 115.231407 3674.968018 0.6912831 2.6508753 16.0468 12.7679 16
------> CAND:   0.500334 3614.922607 0.9536293 2.7964022 22.7557 12.4553  2
------> CAND: 115.188069 3980.229004 0.8987873 2.7771382 15.669 12.2638 16
------> CAND: 345.629085 3948.856445 0.6635400 2.5715394 18.4532 12.0693  4
------> CAND: 115.377770 4027.449707 0.7780669 0.7901888 15.4736 12.0045 16
------> CAND: 230.376138 3980.229004 0.8987873 2.7771382 16.2348 11.9409  8
------> CAND: 145.561540 4882.108398 0.8093427 2.0019825 15.3685 11.8653 16
------> CAND: 115.214020 3672.391846 0.7301200 2.6859591 15.3186 11.7994 16
------> CAND:   0.167124 5111.658203 0.9392123 1.9647088 16.0354 11.7326  8
------> CAND: 115.160042 4001.795898 0.9599618 2.8165269 15.1747 11.6096 16
------> CAND:  42.212278 3792.295898 0.9184629 2.7955709 17.745 11.5037  4
------> CAND: 452.807144 4724.699219 1.0608866 2.7521818 17.7229 11.4862  4
------> CAND: 129.739007 4091.242188 0.4900864 1.5597678 15.7981 11.4853  8
------> CAND: 288.945278 3666.387695 0.4150472 2.1856406 15.7957 11.4828  8
------> CAND:  43.172722 3774.488525 0.9413090 2.8056769 15.0764 11.4803 16
------> CAND: 115.395936 4075.241943 0.5739461 1.1571966 15.0526 11.4491 16
------> CAND:  21.106658 3860.133057 0.9519474 2.8097818 15.7368 11.4215  8
------> CAND:  15.904797 4145.819336 0.7402637 2.6071460 14.9848 11.36 16
------> CAND:   0.499815 4868.520020 1.1486197 2.7773871 17.5202 11.3246  4
------> CAND: 303.535143 3862.891846 0.7357444 2.6723316 15.6072 11.2868  8
------> CAND: 274.346072 3956.219971 0.8557388 2.7607942 17.4528 11.271  4
------> CAND: 315.402756 4700.641602 1.0604459 2.7601123 15.5647 11.2427  8
------> CAND: 199.968153 3834.002441 0.9042929 2.7850227 14.8936 11.2405 16
------> CAND:  86.345443 3775.681885 0.9410783 2.8056335 15.5483 11.2257  8
------> CAND:  86.424334 4088.251953 0.6119002 2.4292362 14.8644 11.2023 16
------> CAND:  27.248721 4556.368164 0.8579283 1.2034304 14.8635 11.2012 16
------> CAND:   1.250834 3898.927979 0.4549101 1.2732530 25.7778 11.1951  1
------> CAND: 115.192740 4216.214844 0.9660349 2.8068619 14.8459 11.1781 16
------> CAND:   1.251094 4457.421875 0.6520381 1.5382962 25.7202 11.1701  1
------> CAND: 229.244678 3726.602051 0.9686217 0.4410137 25.7008 11.1617  1
------> CAND:  42.213316 3860.133057 0.9519474 2.8097818 17.3058 11.154  4
------> CAND: 138.200822 4490.844238 1.1031339 2.8394799 14.8187 11.1426 16
------> CAND: 230.462555 3674.968018 0.6912831 2.6508753 15.4428 11.1162  8
------> CAND:   0.249648 3615.338379 0.9034636 2.7793884 15.4203 11.093  8
------> CAND: 425.275558 4126.071777 1.0234276 0.6978505 17.2149 11.0816  4
------> CAND: 230.404944 3617.196533 0.8508462 2.7518885 15.4033 11.0753  8
------> CAND:  42.212797 3812.967773 0.9294415 2.7976756 17.1885 11.0607  4
------> CAND: 282.943351 3793.553955 0.8981816 0.5165426 17.1748 11.0498  4
------> CAND: 115.265403 4528.286133 0.8224877 2.5496976 14.7413 11.0415 16
------> CAND:   1.251353 4969.276367 0.9287790 1.5977557 25.3543 11.0112  1
------> CAND: 172.766144 4020.029785 0.8565968 2.7555594 15.3399 11.0097  8
------> CAND: 226.403572 4724.699219 1.0608866 2.7521818 15.321 10.9901  8
------> CAND:  47.316045 3876.563721 0.8362750 0.6274259 14.6908 10.9757 16
------> CAND: 207.879809 5333.260254 1.1634585 1.6458791 17.0509 10.9513  4
------> CAND: 164.357269 4439.453125 0.9397250 2.7269373 15.2718 10.9392  8
------> CAND:  86.370356 3669.151123 0.7424101 2.6901729 14.659 10.9343 16
------> CAND: 230.457624 3784.220459 0.5899152 2.5178635 15.2593 10.9263  8
------> CAND: 178.140578 4199.614258 0.8528697 2.7174573 17.0154 10.9231  4
------> CAND:  86.348038 4108.307129 1.0459325 2.8522751 14.6394 10.9086 16
------> CAND: 152.160079 3939.181152 0.9322862 0.6176050 16.9905 10.9033  4
------> CAND:  16.650626 3790.870850 0.7245166 2.6757801 15.2327 10.8988  8
------> CAND: 171.595238 3674.760742 0.7184531 0.5425159 14.6268 10.8923 16
------> CAND: 328.082892 4458.934570 0.7222073 1.3254867 16.9756 10.8915  4
------> CAND: 115.246459 4335.361816 0.6812696 2.4257820 15.2151 10.8805  8
------> CAND: 432.040962 3825.432617 0.6582770 2.6013892 16.9495 10.8708  4
------> CAND: 352.726919 3917.546143 0.5786129 0.9348587 15.2032 10.8682  8
------> CAND: 345.459106 3940.771484 0.7548440 2.6784513 16.9414 10.8643  4
------> CAND:  86.345703 3771.976807 0.9416863 2.8019593 15.1943 10.8591  8
------> CAND: 153.339807 3744.096924 0.3762123 1.8761629 14.5995 10.8568 16
------> CAND: 229.245457 3737.791504 0.9740030 0.4469694 24.99 10.853  1
------> CAND: 108.833987 5338.145020 1.1317015 1.7188872 15.1853 10.8498  8
------> CAND:  87.143174 4482.447754 1.0576400 0.9558221 14.593 10.8483 16
------> CAND:  86.389041 3882.716553 0.7086075 2.6379478 15.1758 10.8399  8
------> CAND: 109.482501 3903.012939 0.9020122 2.7873750 14.5775 10.8282 16
------> CAND: 148.238636 3879.689209 0.8347391 2.7419152 15.149 10.8123  8
------> CAND: 111.097426 4119.215820 0.6900256 2.5580244 15.1281 10.7907  8
------> CAND: 115.210906 4016.085693 0.7861167 2.6941700 14.5418 10.7818 16
------> CAND: 257.888520 4240.652344 0.9637672 2.7962351 16.8323 10.7778  4
------> CAND:  86.418625 3956.460205 0.5773578 2.4313610 15.1115 10.7735  8
------> CAND:  90.919032 4002.228027 0.7947725 0.7592610 14.5283 10.7643 16
------> CAND:  42.212538 3816.737061 0.9287122 2.8013947 16.8093 10.7595  4
------> CAND: 167.179171 3650.674561 0.4524774 2.3088808 14.5209 10.7546 16
------> CAND:   1.251613 5367.380371 1.1316848 1.7709790 24.7633 10.7546  1
------> CAND: 131.280491 4021.688721 0.8553376 2.7490659 15.0897 10.7511  8
------> CAND: 124.793022 3729.488037 0.8883500 2.7818449 15.0869 10.7482  8
------> CAND:  79.347519 4670.314941 0.9535742 2.6642163 14.4988 10.726 16
------> CAND: 208.873469 3977.964844 0.8990610 0.6674916 15.0612 10.7217  8
------> CAND:  42.212019 3770.751465 0.9080443 2.7896192 16.7459 10.7092  4
------> CAND: 170.845776 3721.662842 0.9831545 0.4279667 16.7165 10.6859  4
------> CAND: 184.869910 5115.606445 1.1707880 2.6877236 14.4656 10.6829 16
------> CAND: 179.162006 3930.862061 1.0183178 2.8461094 15.0126 10.6715  8
------> CAND:  86.342329 4232.614258 1.0359139 2.8474526 14.4551 10.6692 16
------> CAND:   9.056610 3967.094727 0.9525217 2.8181198 14.4382 10.6474 16
------> CAND:  86.373989 4120.890137 0.8796101 2.7538903 14.4295 10.6361 16
------> CAND: 114.622339 3726.602051 0.9686217 0.4410137 19.6724 10.6228  2
------> CAND: 499.536179 4166.851562 0.5779682 2.2991214 19.6713 10.6222  2
------> CAND: 336.123264 3776.495117 0.6157818 2.5611637 16.6196 10.6091  4
------> CAND: 296.093977 3675.528809 0.7166634 2.6711483 14.9422 10.5989  8
------> CAND: 471.307552 4937.198730 1.0274541 2.6027722 16.5988 10.5925  4
------> CAND: 155.146251 3776.899658 0.9052429 0.5042422 19.6161 10.5894  2
------> CAND: 221.838287 3803.562988 0.9809830 0.4847773 14.9259 10.5821  8
------> CAND: 345.432377 4055.510010 1.0140654 2.8429430 16.5845 10.5813  4
[08:53:36][122879][INFO ] Statistics: count dirty SumSpec pages 217504 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:53:36][122879][INFO ] Data processing finished successfully!
08:53:36 (122879): called boinc_finish(0)

</stderr_txt>
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