Task 1704633145

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_97_4900000_1
Workunit ID: 858669027
Created: 28 Dec 2024 14:16:07 UTC
Sent: 28 Dec 2024 23:03:38 UTC
Report deadline: 11 Jan 2025 23:03:38 UTC
Received: 29 Dec 2024 0:45:33 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 288.89
CPU time (sec): 24.55
Peak working set size (MB): 275.01
Peak swap size (MB): 10535.63
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>
[19:40:04][121696][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_97.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 4900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_97_4900000_1_0
------> GPU usage: 0.500000
[19:40:04][121696][INFO ] Starting data processing...
[19:40:04][121696][INFO ] opti: No host transfer for n_steps. Use device global.
[19:40:04][121696][INFO ] opti: No host transfer for mean. Use device global.
[19:40:04][121696][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:40:04][121696][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:40:04][121696][INFO ] opti: power spectrum in fft callback (static link).
[19:40:04][121696][INFO ] opti: __constant__ access is not uniform, bad!
[19:40:05][121696][INFO ] Running on device 0 NVIDIA GeForce RTX 3090
[19:40:05][121696][INFO ] CUDA global memory status (initial GPU state, including context):
[19:40:05][121696][INFO ] No template file. Generating templates.
[19:40:05][121696][INFO ] Template param value T_cons = 50000
[19:40:12][121696][INFO ] Number of generated templates to be used: 50000
[19:40:12][121696][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_97.cpt
[19:40:12][121696][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[19:40:12][121696][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_97.binary
[19:40:12][121696][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69396175268
------> 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: 239.7 cm^-3 pc
------> Scale factor: 2.17734
[19:40:12][121696][INFO ] Allocating memory for dedispersed compressed time series...
[19:40:12][121696][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:40:12][121696][INFO ] 8-bit allocation done
[19:40:12][121696][INFO ] Foobar
[19:40:12][121696][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_97.binary
[19:40:12][121696][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:40:12][121696][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:40:12][121696][INFO ] FftSize = 12582913
[19:40:12][121696][INFO ] Seed for random number generator is 1110706515.
[19:40:15][121696][INFO ] 8[19:40:15][121696][INFO ] 9[19:40:15][121696][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:40:15][121696][INFO ] Normalization factor 3.97364e-08
[19:40:16][121696][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
[19:40:16][121696][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2867 MB (21403 MB free / 24270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:40:16][121696][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:40:16][121696][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:40:16][121696][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:44:52][121696][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 404.307738 6286.229980 1.2241192 0.6957769 19.3396 12.7798  4
------> CAND: 260.557572 3693.561768 0.8490568 3.1777937 16.8703 12.6075  8
------> CAND: 115.513494 5174.585938 0.8436713 0.4978442 15.8973 12.568 16
------> CAND: 250.196150 4105.014160 0.8581613 0.2029940 16.4664 12.1834  8
------> CAND: 115.463408 5443.583984 0.4750529 0.5730604 15.4881 12.0236 16
------> CAND: 125.097945 4105.014160 0.8581613 0.2029940 15.4846 12.019 16
------> CAND: 115.529324 4811.085938 0.9887828 0.4090347 15.3717 11.8695 16
------> CAND:  86.549677 6630.990234 0.7491571 0.7650883 15.3709 11.8685 16
------> CAND: 115.492214 4647.226074 0.6271228 0.3733263 15.8538 11.5433  8
------> CAND:  55.920590 4369.934082 0.8616297 0.2884704 15.0433 11.4369 16
------> CAND: 120.346592 3707.453369 0.4357956 0.0596690 15.0415 11.4345 16
------> CAND:  93.502187 3843.537842 0.9603439 0.1066808 15.0389 11.4311 16
------> CAND: 455.492545 4305.468262 0.4942796 3.3892097 21.0312 11.4293  2
------> CAND: 172.749535 4318.752441 0.8732637 3.3974359 17.6367 11.4174  4
------> CAND: 230.404425 6342.336914 1.3587999 3.7980738 15.684 11.3667  8
------> CAND: 345.499070 4318.752441 0.8732637 3.3974359 20.7104 11.2387  2
------> CAND:  86.416289 7778.432129 1.0474190 3.9310286 14.8859 11.2305 16
------> CAND: 162.832912 3740.308105 0.5779973 0.0698734 14.8791 11.2216 16
------> CAND: 145.983501 4181.298340 0.8839917 0.2333798 14.8468 11.1794 16
------> CAND: 302.038813 3653.101318 0.8372525 0.0298751 15.4996 11.1752  8
------> CAND: 385.299211 3891.729004 0.9502100 3.2518394 15.4753 11.15  8
------> CAND:  83.902683 4081.113281 0.8153749 3.3217292 15.3682 11.039  8
------> CAND: 133.174389 4603.203613 1.0967379 3.4785476 14.6989 10.9863 16
------> CAND: 240.165862 8635.697266 1.5250276 0.9670658 17.0917 10.9837  4
------> CAND:  86.364647 5446.056152 1.1858897 3.6575737 17.0839 10.9775  4
------> CAND: 209.252612 5152.246582 1.1552600 0.4875610 15.3069 10.9755  8
------> CAND: 108.646103 3615.500488 0.8973001 3.1451418 14.682 10.9641 16
------> CAND:  99.349187 4555.070801 0.9874229 0.3409280 15.28 10.9477  8
------> CAND:  86.360754 5613.302246 1.2703685 3.6881454 14.6404 10.9101 16
------> CAND:  70.545488 4443.242188 0.6799812 0.3137093 14.6386 10.9077 16
------> CAND: 322.511490 3742.094727 0.8266562 3.1974056 20.105 10.8794  2
------> CAND: 115.527767 4323.649414 0.8721672 0.2741122 15.2094 10.8747  8
------> CAND: 323.293391 3662.456299 0.2444726 3.1440744 16.9493 10.8706  4
------> CAND:  27.850523 7586.609375 1.0692149 3.9176035 14.6003 10.8579 16
------> CAND: 213.084005 5130.270508 1.1532422 3.6030538 15.1857 10.8502  8
------> CAND: 111.002705 3681.812988 0.5890086 0.0451523 15.1857 10.8501  8
------> CAND: 345.669049 4951.902832 0.7504103 3.5606456 16.9179 10.8457  4
------> CAND:  72.883146 3854.595215 0.5047898 3.2316217 14.5795 10.8308 16
------> CAND: 198.963853 4837.539551 0.6661705 3.5331576 14.5739 10.8235 16
------> CAND:  55.858567 5498.282715 1.2551471 0.5583343 14.5715 10.8204 16
------> CAND: 386.312854 4072.480469 0.8678560 3.3144205 15.1538 10.8172  8
------> CAND: 378.650067 3734.164795 0.3564905 3.1803644 15.1389 10.8018  8
------> CAND: 153.989099 4243.324219 0.9157647 0.2482366 15.1186 10.7809  8
------> CAND: 227.746272 4305.468262 0.4942796 3.3892097 16.8351 10.7799  4
------> CAND: 107.199339 7809.597656 1.4909297 3.9496510 14.5403 10.7798 16
------> CAND: 203.379660 6176.970703 1.0800965 0.6817131 16.8294 10.7754  4
------> CAND: 394.401235 5049.940918 0.8689207 3.5836380 15.1001 10.7618  8
------> CAND:  82.413360 3674.337158 0.6293956 3.1686060 14.5187 10.7518 16
------> CAND: 115.514272 5976.945312 1.0875275 0.6484300 15.0842 10.7453  8
------> CAND: 196.652923 4004.277344 0.6613953 3.2884419 15.0818 10.7429  8
------> CAND:  28.425076 7753.301270 0.6723813 3.8991086 14.5014 10.7294 16
------> CAND: 350.765290 3713.270752 0.7261066 0.0564439 15.0604 10.7208  8
------> CAND:  65.614295 3729.319824 0.9862847 0.0640098 14.4846 10.7075 16
------> CAND:  50.803848 5976.268555 1.3146830 3.7563508 14.4837 10.7064 16
------> CAND:  84.495662 4126.255859 0.2967053 3.3132896 14.4831 10.7056 16
------> CAND:  30.159116 3989.605225 0.4807139 3.2870007 14.4672 10.685 16
------> CAND: 115.182100 5100.932129 1.1505088 3.5968182 14.4622 10.6785 16
------> CAND: 115.517646 5732.835938 0.9697853 0.6078953 14.4597 10.6753 16
------> CAND:  86.378141 4621.365723 0.8239644 3.4742663 14.4552 10.6694 16
------> CAND: 277.214686 3838.284180 0.8446485 3.2310123 16.6948 10.6687  4
------> CAND: 467.731775 4224.274902 0.7860893 3.3621318 16.6906 10.6653  4
------> CAND: 322.512788 3741.778320 0.8270019 3.1934497 16.6883 10.6635  4
------> CAND: 399.824976 4081.741699 0.8651364 0.1948976 15.002 10.6606  8
------> CAND: 272.264289 5322.382812 0.3974509 0.5542212 14.9972 10.6556  8
------> CAND: 331.295356 3808.488770 0.9240622 0.0968352 16.676 10.6538  4
------> CAND:  27.947319 3622.780518 0.6574054 3.1470964 14.4347 10.6428 16
------> CAND: 175.164268 5075.757812 1.0411729 3.5907009 14.4338 10.6416 16
------> CAND: 268.885740 4596.898438 0.5868195 3.4622195 14.9709 10.6285  8
------> CAND: 217.547303 4239.540527 0.3480024 0.2634412 16.6406 10.6257  4
------> CAND: 202.969376 4319.979492 1.0089347 3.3937218 14.9663 10.6237  8
------> CAND: 433.304512 5319.624512 1.2296597 0.5225825 16.6358 10.6219  4
------> CAND: 231.029323 5334.982910 0.8967957 0.5313154 14.9605 10.6178  8
------> CAND: 115.276562 4094.765381 0.4179886 3.3214571 14.4107 10.6118 16
------> CAND:  86.574849 4934.929199 0.7559437 0.4441388 14.4052 10.6047 16
------> CAND: 124.293207 4274.142090 0.8827865 0.2584520 14.9455 10.6023  8
------> CAND: 112.433639 4968.774414 1.1377999 3.5677886 14.4031 10.6019 16
------> CAND: 131.678838 3785.165771 0.8295394 3.2144809 14.3979 10.5951 16
------> CAND: 209.482278 5044.632812 0.5912655 3.5651603 24.3883 10.5917  1
------> CAND:  85.671238 3838.032715 0.5441741 3.2327302 14.39 10.5849 16
------> CAND: 115.191183 4445.583984 0.9807071 3.4349527 14.9201 10.5762  8
------> CAND: 172.834395 4951.902832 0.7504103 3.5606456 14.9169 10.5728  8
------> CAND: 232.007932 3616.795410 0.8656780 0.0172091 14.9156 10.5716  8
------> CAND: 202.153999 6286.229980 1.2241192 0.6957769 14.9002 10.5557  8
------> CAND: 140.153888 7723.281738 0.9173361 0.8993850 14.3583 10.544 16
------> CAND: 259.122227 3820.525391 0.8884805 3.2246699 16.5373 10.5438  4
------> CAND: 424.008375 4644.331055 0.8177805 0.3680271 16.5363 10.5431  4
------> CAND: 108.850336 4699.420410 1.0731096 0.3791816 14.3513 10.5349 16
------> CAND: 134.769332 6286.229980 1.2241192 0.6957769 14.3493 10.5323 16
------> CAND: 181.709089 4137.284668 0.7591490 3.3399415 14.3464 10.5285 16
------> CAND:  44.169756 3727.180420 0.9151294 0.0604421 14.8738 10.5285  8
------> CAND: 460.963517 4686.471680 1.0722796 3.4999480 16.4957 10.5109  4
------> CAND: 164.826461 3674.337158 0.6293956 3.1686060 14.8542 10.5083  8
------> CAND: 144.835173 3892.676758 0.8637016 0.1263622 14.3301 10.5074 16
------> CAND:  30.568621 5939.991211 0.8716685 0.6478798 14.3267 10.5031 16
------> CAND: 395.564874 3622.388672 0.6633934 3.1469684 16.4848 10.5023  4
------> CAND: 231.064356 4605.474121 0.9343760 0.3555824 14.8454 10.4993  8
------> CAND: 288.665008 7753.301270 0.6723813 0.9253775 14.8225 10.4757  8
------> CAND: 282.298470 4618.258301 0.5723622 3.4671159 16.4409 10.4675  4
------> CAND:  50.601431 4158.956055 0.8127567 3.3420002 14.2967 10.4643 16
------> CAND:  20.586083 3618.270996 0.7991078 0.0186858 14.2889 10.4542 16
[19:44:52][121696][INFO ] Statistics: count dirty SumSpec pages 1836 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:44:52][121696][INFO ] Data processing finished successfully!
19:44:52 (121696): called boinc_finish(0)

</stderr_txt>
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