Task 1715234558

Name: Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_126_8100000_1
Workunit ID: 865253774
Created: 16 Jan 2025 17:57:05 UTC
Sent: 17 Jan 2025 7:16:56 UTC
Report deadline: 31 Jan 2025 7:16:56 UTC
Received: 17 Jan 2025 10:27:16 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13213230
Run time (sec): 882.65
CPU time (sec): 15.50
Peak working set size (MB): 259.26
Peak swap size (MB): 6173.92
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[05:12:25][117148][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_cfbf00112_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_1_dms_200_126.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 8100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_126.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_126_8100000_1_0
------> GPU usage: 0.500000
[05:12:25][117148][INFO ] Starting data processing...
[05:12:25][117148][INFO ] opti: No host transfer for n_steps. Use device global.
[05:12:25][117148][INFO ] opti: No host transfer for mean. Use device global.
[05:12:25][117148][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:12:25][117148][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:12:25][117148][INFO ] opti: power spectrum in fft callback (static link).
[05:12:25][117148][INFO ] opti: __constant__ access is not uniform, bad!
[05:12:25][117148][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[05:12:25][117148][INFO ] CUDA global memory status (initial GPU state, including context):
[05:12:25][117148][INFO ] No template file. Generating templates.
[05:12:25][117148][INFO ] Template param value T_cons = 50000
[05:12:27][117148][INFO ] Number of generated templates to be used: 50000
[05:12:27][117148][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_1_dms_200_126.cpt
[05:12:27][117148][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_1_dms_200_126.cpt (No such file or directory).
------> Starting from scratch...
[05:12:27][117148][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_126.binary
[05:12:27][117148][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_1_dms_200_DM242.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673399759195
------> 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: 242.6 cm^-3 pc
------> Scale factor: 1.10208
[05:12:27][117148][INFO ] Allocating memory for dedispersed compressed time series...
[05:12:27][117148][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:12:27][117148][INFO ] 8-bit allocation done
[05:12:27][117148][INFO ] Foobar
[05:12:27][117148][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_126.binary
[05:12:27][117148][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:12:27][117148][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:12:27][117148][INFO ] FftSize = 12582913
[05:12:27][117148][INFO ] Seed for random number generator is -1039537233.
[05:12:28][117148][INFO ] 8[05:12:28][117148][INFO ] 9[05:12:28][117148][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:12:28][117148][INFO ] Normalization factor 3.97364e-08
[05:12:28][117148][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
[05:12:28][117148][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1419 MB (6510 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:12:28][117148][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:12:28][117148][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:12:28][117148][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:13:25][117148][INFO ] Checkpoint committed!
[05:14:25][117148][INFO ] Checkpoint committed!
[05:15:25][117148][INFO ] Checkpoint committed!
[05:16:25][117148][INFO ] Checkpoint committed!
[05:17:26][117148][INFO ] Checkpoint committed!
[05:18:26][117148][INFO ] Checkpoint committed!
[05:19:26][117148][INFO ] Checkpoint committed!
[05:20:26][117148][INFO ] Checkpoint committed!
[05:21:26][117148][INFO ] Checkpoint committed!
[05:22:26][117148][INFO ] Checkpoint committed!
[05:23:26][117148][INFO ] Checkpoint committed!
[05:24:26][117148][INFO ] Checkpoint committed!
[05:25:27][117148][INFO ] Checkpoint committed!
[05:26:27][117148][INFO ] Checkpoint committed!
[05:27:06][117148][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 184.823977 3816.157471 0.6758322 5.7573380 16.7797 13.7556 16
------> CAND: 369.647695 3816.157471 0.6758322 5.7573380 17.686 13.4693  8
------> CAND:  99.367612 3720.898438 0.5388417 5.5913568 15.6564 12.2469 16
------> CAND: 115.528026 4498.731934 1.0024133 5.9062405 15.651 12.2398 16
------> CAND: 372.499700 4050.505615 0.6902353 4.0656543 18.5851 12.1749  4
------> CAND: 150.166789 3678.674561 0.6707813 5.7587023 15.5953 12.1658 16
------> CAND:  86.537220 4530.829590 0.8179830 5.6594396 15.3625 11.8574 16
------> CAND:  86.556424 3705.758545 0.5681300 5.6416450 15.2411 11.6972 16
------> CAND: 231.054236 4274.224121 0.9978378 5.9442263 15.9197 11.612  8
------> CAND: 259.644100 3651.124023 0.4414687 5.4104919 17.7913 11.5406  4
------> CAND: 324.179096 4714.520020 0.7658600 5.3684163 17.6684 11.4427  4
------> CAND: 115.492733 3664.784180 0.7583138 5.8338385 15.0324 11.4225 16
------> CAND: 115.426298 5297.262207 1.1298369 5.5898504 15.0317 11.4216 16
------> CAND: 173.211981 3754.348633 0.8266957 5.8777738 26.1363 11.3508  1
------> CAND: 162.353598 3617.253662 0.8652744 5.8968916 17.5486 11.3472  4
------> CAND: 230.912803 4388.702637 0.7916073 5.7188950 15.5886 11.2675  8
------> CAND: 185.564876 3621.687744 0.7319079 3.6325133 17.4433 11.2634  4
------> CAND: 462.059683 3816.157471 0.6758322 5.7573380 17.4181 11.2433  4
------> CAND: 115.417216 3758.594971 0.4837449 5.4496517 14.8824 11.2259 16
------> CAND: 370.602948 4980.656250 0.9997357 4.6259737 15.5407 11.2178  8
------> CAND: 115.496366 4119.392578 0.8788905 5.8835740 15.5282 11.2049  8
------> CAND: 317.499330 3712.842529 0.3758803 5.0608110 17.3592 11.1965  4
------> CAND: 150.209349 4859.417480 1.0481600 5.8146915 20.5563 11.1472  2
------> CAND:  86.605990 3754.348633 0.8266957 5.8777738 20.5046 11.1165  2
------> CAND: 230.816785 4961.201660 0.9700197 5.6154108 15.4414 11.1149  8
------> CAND: 115.460554 4237.248535 0.7978727 5.7867928 14.7943 11.1107 16
------> CAND:  92.401089 4066.681885 0.9248439 5.9230361 14.7683 11.0767 16
------> CAND:  47.540261 4680.407227 0.8828560 4.4809103 15.3921 11.0637  8
------> CAND: 115.510379 4364.343750 0.9492810 5.8833361 14.7503 11.0533 16
------> CAND: 461.999996 4187.015137 0.8559294 5.8514643 17.1694 11.0455  4
------> CAND: 173.157743 3944.802490 0.5965971 5.5959988 15.3676 11.0384  8
------> CAND: 115.504930 3920.168457 0.7729368 5.8330340 14.7387 11.0381 16
------> CAND: 195.922405 5319.104004 1.1055772 5.5218077 15.366 11.0367  8
------> CAND: 173.091049 3957.008057 0.5739298 5.5557661 15.357 11.0274  8
------> CAND: 361.283196 3868.777588 0.8417104 5.8887362 15.3566 11.027  8
------> CAND: 200.220655 3704.523926 0.8513282 5.8952885 15.3444 11.0143  8
------> CAND:  72.371394 3712.819824 0.3761471 4.4571004 15.3313 11.0008  8
------> CAND: 365.033363 4007.373291 0.5712253 4.2350616 15.3261 10.9954  8
------> CAND: 376.574513 3705.270752 0.8500884 5.8906531 15.3177 10.9867  8
------> CAND: 115.410209 4144.528809 0.5394452 5.2849941 14.6971 10.9838 16
------> CAND: 230.921367 4237.248535 0.7978727 5.7867928 15.2994 10.9678  8
------> CAND:  86.591458 4379.479004 1.0053766 5.9303403 14.6763 10.9568 16
------> CAND: 115.537109 4621.522461 1.1204823 5.9642706 15.2844 10.9523  8
------> CAND: 169.506709 5310.960938 1.1058168 5.5352407 14.6584 10.9335 16
------> CAND: 287.332169 4229.350586 0.7449277 5.7064085 15.2617 10.9288  8
------> CAND: 135.363868 3843.937256 0.5316942 4.1080260 20.1798 10.9237  2
------> CAND: 133.873507 4192.794434 0.9177236 5.8950081 16.9861 10.8998  4
------> CAND: 173.267256 3757.039795 0.9596410 5.9507780 14.6308 10.8975 16
------> CAND: 230.050454 3631.722656 0.5854712 5.6735263 16.9787 10.894  4
------> CAND: 132.727514 4348.098145 0.8106123 4.2120233 15.2277 10.8935  8
------> CAND:  54.560762 3681.649658 0.9765820 5.9481158 14.6186 10.8816 16
------> CAND: 173.249609 3754.877197 0.6354594 5.7238622 16.9574 10.877  4
------> CAND: 173.199524 4529.904297 0.9871026 5.8764920 16.9368 10.8607  4
------> CAND: 433.025280 3651.236816 0.9147980 5.9192572 24.9831 10.85  1
------> CAND: 230.985466 3664.784180 0.7583138 5.8338385 15.1796 10.8439  8
------> CAND: 176.011565 4341.484375 0.7576454 4.2795725 14.5878 10.8416 16
------> CAND: 127.783865 3685.843262 0.9487348 5.9405227 15.1724 10.8365  8
------> CAND: 463.447798 3864.915527 0.7304078 3.8484733 20.0138 10.8253  2
------> CAND: 179.770815 3942.990234 0.6001469 4.0948730 14.5643 10.811 16
------> CAND:  86.580558 3813.376221 0.6801856 5.7562747 14.5642 10.8109 16
------> CAND: 270.727736 3843.937256 0.5316942 4.1080260 24.8853 10.8076  1
------> CAND:  31.890821 3706.101807 0.5661317 3.8760562 14.5568 10.8013 16
------> CAND:  49.207866 4022.874023 0.7205359 5.7618546 15.1111 10.7731  8
------> CAND:  95.433973 3736.316162 0.7207569 3.7364056 14.5332 10.7706 16
------> CAND: 396.457067 4209.781738 0.9154208 5.9021621 15.1069 10.7688  8
------> CAND: 120.024801 4303.963379 0.5693316 5.1054521 16.8161 10.7648  4
------> CAND: 115.416437 3793.740723 0.3958624 4.9706836 14.5276 10.7633 16
------> CAND: 246.428077 5103.437500 1.1693438 4.5272050 16.814 10.7632  4
------> CAND: 192.502594 3869.347412 0.9887636 5.9651165 15.0918 10.7532  8
------> CAND:  31.239453 3662.415039 0.8085029 5.8696642 15.0906 10.7519  8
------> CAND: 373.974751 4038.689453 0.7678031 5.8015184 15.0766 10.7375  8
------> CAND: 283.937271 3781.365723 0.5991229 5.6730638 15.0707 10.7314  8
------> CAND: 317.189217 3764.521973 0.6469046 3.8393793 16.7628 10.7226  4
------> CAND:  56.945132 4287.884766 0.5889022 5.2647681 15.0485 10.7086  8
------> CAND: 115.490138 4342.986816 0.9525288 5.8978333 14.4813 10.7032 16
------> CAND: 462.011415 4129.156250 0.9131566 5.9131017 16.7284 10.6953  4
------> CAND: 432.992323 4018.034912 0.7820377 5.8132238 16.7215 10.6898  4
------> CAND:  72.217505 4002.953125 0.9594888 3.7923620 14.4687 10.6869 16
------> CAND: 173.174611 3741.735352 0.4909085 5.4870477 15.0227 10.6819  8
------> CAND: 346.575514 3973.765381 0.9829996 5.9666700 16.706 10.6775  4
------> CAND: 196.095238 3763.779053 0.7919413 5.8550692 15.0173 10.6763  8
------> CAND: 115.488581 3778.846436 0.6070640 5.6843143 14.4576 10.6725 16
------> CAND: 432.648992 3793.764404 0.3957007 4.9683027 16.6884 10.6636  4
------> CAND: 329.502407 3910.096680 0.7810511 5.8355289 24.5492 10.6616  1
------> CAND:  86.616890 4008.109619 0.7324330 5.7650547 14.4405 10.6503 16
------> CAND: 132.530547 4653.578613 0.9532814 5.7841907 14.9843 10.6423  8
------> CAND:  86.598205 3685.843262 0.9487348 5.9405227 14.4286 10.6349 16
------> CAND:  86.562652 4067.365479 0.6393328 5.6237130 14.4262 10.6318 16
------> CAND: 278.150217 4244.777344 0.7368287 4.1957455 16.6352 10.6214  4
------> CAND: 346.477160 3776.696289 0.6137122 5.6934080 19.6466 10.6075  2
------> CAND: 115.511677 3757.039795 0.9596410 5.9507780 14.4066 10.6064 16
------> CAND: 115.405019 4088.870605 0.4919221 5.0838256 14.4008 10.599 16
------> CAND: 210.924889 4545.786621 0.6797376 5.2063565 16.5986 10.5924  4
------> CAND: 275.044670 3745.369629 0.6630845 3.7976463 16.5971 10.5912  4
------> CAND:  86.602357 3787.904785 0.9196950 5.9336891 14.3948 10.5912 16
------> CAND: 186.249980 4050.505615 0.6902353 4.0656543 14.9346 10.5911  8
------> CAND:  23.470786 3908.745605 0.9764518 5.9638758 14.3885 10.583 16
------> CAND: 477.094087 3688.351074 0.9180678 3.5762415 24.3319 10.5672  1
------> CAND: 173.197967 4656.526855 1.1250050 5.9586186 14.3747 10.5651 16
------> CAND:  86.532030 3650.093506 0.4579029 5.4448009 14.3745 10.5648 16
[05:27:06][117148][INFO ] Statistics: count dirty SumSpec pages 1854 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:27:06][117148][INFO ] Data processing finished successfully!
05:27:06 (117148): called boinc_finish(0)

</stderr_txt>
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