Task 1708484931

Name: Ter5_1_dns_cfbf00110_segment_2_dms_200_40000_95_9050000_1
Workunit ID: 861031578
Created: 4 Jan 2025 18:26:04 UTC
Sent: 5 Jan 2025 12:57:50 UTC
Report deadline: 19 Jan 2025 12:57:50 UTC
Received: 5 Jan 2025 13:12:10 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139472
Run time (sec): 659.49
CPU time (sec): 14.37
Peak working set size (MB): 299.42
Peak swap size (MB): 14818.01
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:59:07][3971202][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_cfbf00110_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_2_dms_200_95.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 9050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_40000_95_9050000_1_0
------> GPU usage: 0.500000
[05:59:07][3971202][INFO ] Starting data processing...
[05:59:07][3971202][INFO ] opti: No host transfer for n_steps. Use device global.
[05:59:07][3971202][INFO ] opti: No host transfer for mean. Use device global.
[05:59:07][3971202][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:59:07][3971202][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:59:07][3971202][INFO ] opti: power spectrum in fft callback (static link).
[05:59:07][3971202][INFO ] opti: __constant__ access is not uniform, bad!
[05:59:07][3971202][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[05:59:07][3971202][INFO ] CUDA global memory status (initial GPU state, including context):
[05:59:07][3971202][INFO ] No template file. Generating templates.
[05:59:07][3971202][INFO ] Template param value T_cons = 50000
[05:59:10][3971202][INFO ] Number of generated templates to be used: 50000
[05:59:10][3971202][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_2_dms_200_95.cpt
[05:59:10][3971202][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_2_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[05:59:10][3971202][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_95.binary
[05:59:10][3971202][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_2_dms_200_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.6939678294
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 239.5 cm^-3 pc
------> Scale factor: 2.19832
[05:59:10][3971202][INFO ] Allocating memory for dedispersed compressed time series...
[05:59:10][3971202][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:59:10][3971202][INFO ] 8-bit allocation done
[05:59:10][3971202][INFO ] Foobar
[05:59:10][3971202][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_95.binary
[05:59:10][3971202][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:59:10][3971202][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:59:10][3971202][INFO ] FftSize = 12582913
[05:59:10][3971202][INFO ] Seed for random number generator is 1098825099.
[05:59:12][3971202][INFO ] 8[05:59:12][3971202][INFO ] 9[05:59:13][3971202][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:59:13][3971202][INFO ] Normalization factor 3.97364e-08
[05:59:13][3971202][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
[05:59:13][3971202][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:59:13][3971202][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:59:13][3971202][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:59:13][3971202][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 849.72363281, mean= 0.00005065  0.00005065
[05:59:13][3971202][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:09:07][3971202][INFO ] Checkpoint committed!
[06:10:05][3971202][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  94.703454 3870.857422 1.0061958 5.7414589 16.201 12.9746 16
------> CAND: 231.043336 3847.873291 0.9787815 5.7252316 17.1121 12.8623  8
------> CAND: 461.946537 3740.974121 0.7687171 5.5493584 19.3288 12.7711  4
------> CAND: 258.387297 3958.857422 0.8159769 4.2113605 16.5424 12.263  8
------> CAND: 115.583821 3641.205322 0.9577386 5.7383313 15.6281 12.2094 16
------> CAND: 259.781121 3868.456299 0.9272329 5.6854424 18.4284 12.0495  4
------> CAND: 129.193519 3958.857422 0.8159769 4.2113605 15.497 12.0353 16
------> CAND: 204.273410 4058.371338 0.8191220 5.4280591 18.3875 12.0168  4
------> CAND:  86.600281 4332.654297 0.9760869 5.4692359 15.3155 11.7953 16
------> CAND:  57.696151 3934.413818 0.6538126 4.6768103 15.2857 11.7559 16
------> CAND: 135.024170 3760.517578 0.9186854 5.6953564 16.0531 11.7511  8
------> CAND:  95.398939 4209.121582 0.8084306 5.1586518 18.0286 11.73  4
------> CAND:  88.337954 4139.699219 0.9976723 4.1981945 15.2203 11.6696 16
------> CAND: 124.971564 3638.253906 0.6136118 4.1213517 15.1591 11.5891 16
------> CAND: 407.262768 4108.387695 0.9976566 4.1562529 15.857 11.5466  8
------> CAND: 346.501554 3890.957520 0.6890191 5.2699304 15.7969 11.484  8
------> CAND: 168.039444 3643.946777 0.6016085 4.1879334 15.0707 11.4728 16
------> CAND: 115.533735 4027.878662 1.0302081 5.7295842 14.9932 11.3711 16
------> CAND: 461.914099 4330.597168 0.9767709 5.4830494 17.5249 11.3284  4
------> CAND: 175.788906 4559.816406 1.0764371 5.4422274 14.9391 11.3002 16
------> CAND: 292.604357 3743.901611 0.9451049 3.8341904 20.7583 11.2672  2
------> CAND: 115.516608 3935.644531 0.9869186 5.7047591 14.8763 11.2179 16
------> CAND: 264.868797 3737.652344 0.7749022 3.9817364 15.5081 11.184  8
------> CAND:  57.688626 4075.362549 0.7166297 4.7840109 14.792 11.1077 16
------> CAND: 155.235003 3742.138672 0.9844619 3.8035250 15.3799 11.0511  8
------> CAND:  54.552198 3784.642090 0.9717605 3.8496866 14.7452 11.0466 16
------> CAND: 478.043371 3829.707275 0.8894029 5.6506000 20.3806 11.0429  2
------> CAND:  46.363646 3783.628174 0.8511182 5.6205435 14.7277 11.0237 16
------> CAND: 455.565207 4115.307129 0.9362743 5.5800314 17.1136 11.0011  4
------> CAND: 115.398531 3739.248291 0.5536562 4.8088174 15.3279 10.9972  8
------> CAND: 115.392562 3934.413818 0.6538126 4.6768103 15.3182 10.9872  8
------> CAND: 178.448356 3740.687744 0.7685443 5.5433607 14.6863 10.9698 16
------> CAND: 231.078889 3941.196777 0.7576467 5.4120841 15.2962 10.9644  8
------> CAND: 259.789684 3692.795898 0.9063274 5.6941104 17.0656 10.963  4
------> CAND: 115.530362 3815.446289 0.8956053 5.6559958 14.6796 10.961 16
------> CAND:  85.115110 3819.993896 0.9204361 5.6780181 14.6782 10.9593 16
------> CAND:  57.696411 3934.491699 0.6536780 4.6784000 14.645 10.916 16
------> CAND:  47.699340 4209.121582 0.8084306 5.1586518 15.2444 10.9108  8
------> CAND: 115.478200 3731.318115 0.6654325 5.3662314 14.6316 10.8985 16
------> CAND:  68.511714 3902.566650 0.9492877 5.6807327 14.6268 10.8923 16
------> CAND: 325.563058 4580.943359 1.0223774 5.2298851 15.225 10.8908  8
------> CAND: 115.524393 3667.079346 0.8642144 5.6765456 14.6243 10.889 16
------> CAND: 288.937493 3691.771240 0.9767253 3.7497804 15.2216 10.8873  8
------> CAND: 337.560685 3702.612061 0.5420213 4.9272547 16.9456 10.8676  4
------> CAND: 198.569918 3642.999268 0.6159024 4.1320100 15.1843 10.8487  8
------> CAND:  86.591458 3685.743408 0.7642861 5.5700917 14.592 10.847 16
------> CAND: 259.693406 3691.176025 0.7081760 5.4909720 16.9051 10.8355  4
------> CAND: 447.919030 4569.873535 1.0768187 5.4152427 20.0254 10.8321  2
------> CAND: 462.001813 3972.195068 0.8065575 5.4731340 16.8676 10.8058  4
------> CAND: 461.996104 3742.421631 0.8018101 5.5953231 16.821 10.7687  4
------> CAND: 265.430635 3713.012695 0.8907081 5.6816244 16.8171 10.7657  4
------> CAND: 202.014902 3936.051270 0.8311623 5.5354128 14.5081 10.7381 16
------> CAND: 119.510973 3829.707275 0.8894029 5.6506000 15.0667 10.7273  8
------> CAND:  95.910172 4088.618652 0.9975741 5.6717768 15.0614 10.7218  8
------> CAND: 397.316042 3618.964844 0.8950612 3.7369447 15.0587 10.719  8
------> CAND: 186.127751 3687.858154 0.7190089 5.4964685 16.7519 10.7139  4
------> CAND: 289.261880 3698.604004 0.9218366 5.7175174 15.032 10.6915  8
------> CAND:  25.589160 3930.136475 0.9102429 4.0627069 14.4679 10.6858 16
------> CAND:  55.172425 4071.082275 0.8103794 5.3868055 15.025 10.6843  8
------> CAND:  50.784904 4073.059570 0.8612415 5.4945149 15.0178 10.6768  8
------> CAND: 173.034476 3620.190918 0.8292316 3.8007109 16.7044 10.6763  4
------> CAND:  62.042670 3687.858154 0.7190089 5.4964685 14.4396 10.6492 16
------> CAND:  68.442425 4189.843750 0.8428551 5.3408670 14.4388 10.6482 16
------> CAND: 120.020389 3949.259766 0.7469758 4.3410091 16.6644 10.6446  4
------> CAND: 270.734223 3757.489014 0.7362966 4.0611691 14.9849 10.6429  8
------> CAND: 203.139614 4073.059570 0.8612415 5.4945149 19.6928 10.6349  2
------> CAND: 231.037627 3891.121338 0.8168434 5.5457916 14.9762 10.6339  8
------> CAND: 224.922034 4334.160156 0.9156791 5.3395066 16.6489 10.6322  4
------> CAND: 115.479238 3909.397949 0.8469814 5.5647135 14.4158 10.6184 16
------> CAND: 109.422295 3841.216553 0.9786648 5.7266011 14.4116 10.6129 16
------> CAND: 145.818194 4176.256836 1.0491117 4.1712770 14.4069 10.6069 16
------> CAND: 354.352485 3803.279785 0.9254857 5.6914368 14.9433 10.6001  8
------> CAND: 394.350890 3652.665039 0.5838255 5.2440391 14.9381 10.5947  8
------> CAND: 173.227032 3746.485107 0.9029995 5.6939712 14.9361 10.5927  8
------> CAND: 231.108733 3664.985352 0.8445465 5.6463246 14.9295 10.5858  8
------> CAND: 183.726513 3727.708496 0.9487081 5.7330689 14.3887 10.5833 16
------> CAND: 265.430116 3751.162842 0.9004510 5.6908264 19.5954 10.5771  2
------> CAND: 107.604693 3888.486084 0.7478228 5.4339638 14.9159 10.5718  8
------> CAND: 405.909169 4519.213379 0.9772753 4.9977121 14.9158 10.5717  8
------> CAND: 356.346034 4040.578613 0.7521335 5.2926483 14.9121 10.5679  8
------> CAND:  95.122562 3946.813477 0.7518340 5.3947721 16.5658 10.5664  4
------> CAND: 230.957179 4330.597168 0.9767709 5.4830494 14.9096 10.5653  8
------> CAND:  93.908837 3709.425537 0.8705981 3.8571920 14.9045 10.5601  8
------> CAND: 346.702933 3666.543945 0.8645943 5.6683774 16.5329 10.5404  4
------> CAND:  45.749647 3685.851807 0.9282091 5.7121992 16.5097 10.522  4
------> CAND:  85.986023 4206.049805 1.0073178 4.2510924 14.3387 10.5186 16
------> CAND: 375.451358 4338.026367 1.0711948 5.6353054 16.5027 10.5164  4
------> CAND: 346.551640 3688.631348 0.7534251 5.5386400 16.4993 10.5137  4
------> CAND: 403.991655 3769.090576 0.6211819 5.2177010 16.4992 10.5136  4
------> CAND:  54.551938 3784.642090 0.9717605 3.8496866 14.3339 10.5124 16
------> CAND: 215.185251 4080.284424 0.8573670 5.4736414 16.4915 10.5076  4
------> CAND:  77.014532 3847.873291 0.9787815 5.7252316 14.3272 10.5037 16
------> CAND: 115.455623 4127.640625 0.9528170 5.6018276 14.3195 10.4938 16
------> CAND: 230.934602 3743.193604 0.6256408 5.2737560 14.8397 10.4934  8
------> CAND: 385.719616 3826.536377 0.7716088 5.5134320 14.8357 10.4892  8
------> CAND: 115.478719 4202.407227 0.8379639 5.3233171 14.8326 10.486  8
------> CAND:  54.711018 3841.216553 0.9786648 5.7266011 14.3054 10.4755 16
------> CAND: 170.319751 3626.969971 0.7440587 3.8885899 14.3009 10.4698 16
------> CAND: 193.587082 4589.422363 1.0663972 5.3563094 14.2985 10.4666 16
------> CAND: 265.433749 3699.864746 0.8810580 5.6803789 16.4358 10.4634  4
[06:10:05][3971202][INFO ] Statistics: count dirty SumSpec pages 1784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:10:05][3971202][INFO ] Data processing finished successfully!
06:10:05 (3971202): called boinc_finish(0)

</stderr_txt>
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