Task 1719588542

Name: Ter5_1_dns_cfbf00113_segment_3_dms_200_40000_170_4550000_0
Workunit ID: 867917743
Created: 24 Jan 2025 22:18:46 UTC
Sent: 25 Jan 2025 14:09:41 UTC
Report deadline: 8 Feb 2025 14:09:41 UTC
Received: 25 Jan 2025 15:10:45 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13184638
Run time (sec): 724.77
CPU time (sec): 29.52
Peak working set size (MB): 293.15
Peak swap size (MB): 10435.01
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:53:55][49088][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:53:55][49088][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_3_dms_200_170.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 4550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_170.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_40000_170_4550000_0_0
------> GPU usage: 0.500000
[09:53:55][49088][INFO ] Starting data processing...
[09:53:55][49088][INFO ] opti: No host transfer for n_steps. Use device global.
[09:53:55][49088][INFO ] opti: No host transfer for mean. Use device global.
[09:53:55][49088][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:53:55][49088][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:53:55][49088][INFO ] opti: power spectrum in fft callback (static link).
[09:53:55][49088][INFO ] opti: __constant__ access is not uniform, bad!
[09:53:55][49088][INFO ] Running on device 1 NVIDIA GeForce RTX 2070 SUPER
[09:53:55][49088][INFO ] CUDA global memory status (initial GPU state, including context):
[09:53:55][49088][INFO ] No template file. Generating templates.
[09:53:55][49088][INFO ] Template param value T_cons = 50000
[09:54:01][49088][INFO ] Number of generated templates to be used: 50000
[09:54:01][49088][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_3_dms_200_170.cpt
[09:54:01][49088][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_3_dms_200_170.cpt (No such file or directory).
------> Starting from scratch...
[09:54:01][49088][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_170.binary
[09:54:01][49088][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_3_dms_200_DM247.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523464128
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 247 cm^-3 pc
------> Scale factor: 1.59252
[09:54:01][49088][INFO ] Allocating memory for dedispersed compressed time series...
[09:54:01][49088][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:54:01][49088][INFO ] 8-bit allocation done
[09:54:01][49088][INFO ] Foobar
[09:54:01][49088][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_170.binary
[09:54:01][49088][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:54:01][49088][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:54:01][49088][INFO ] FftSize = 12582913
[09:54:01][49088][INFO ] Seed for random number generator is 1110101129.
[09:54:04][49088][INFO ] 8[09:54:04][49088][INFO ] 9[09:54:05][49088][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:54:05][49088][INFO ] Normalization factor 3.97364e-08
[09:54:05][49088][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
[09:54:05][49088][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1308 MB (6671 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:54:05][49088][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:54:05][49088][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:54:05][49088][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:03:55][49088][INFO ] Checkpoint committed!
[10:05:57][49088][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 458.384515 4579.966309 0.9359208 0.4231084 18.2382 11.8974  4
------> CAND:  22.183102 4146.071289 1.0549263 0.2641122 15.3376 11.8245 16
------> CAND: 346.496624 4966.834473 0.8804076 0.5503656 18.0508 11.7477  4
------> CAND: 211.574959 3848.321777 0.9902623 3.2011776 15.861 11.5508  8
------> CAND: 115.197411 4367.379395 0.8611474 3.3414750 15.774 11.4603  8
------> CAND: 279.770592 4689.993164 1.0300932 3.4278507 15.7388 11.4237  8
------> CAND: 142.275635 3623.326904 0.6271695 0.0697717 14.977 11.3499 16
------> CAND: 230.603209 5954.635254 0.8018572 3.5542340 15.6421 11.3231  8
------> CAND: 377.694814 4335.589355 0.8683900 0.3460400 15.6383 11.3192  8
------> CAND: 433.673794 3669.147217 0.6760783 0.0914955 20.7769 11.2782  2
------> CAND: 147.528878 3667.287842 0.9756908 0.0716287 20.7476 11.2608  2
------> CAND:  13.239638 6082.778320 1.0557982 0.8095121 14.8992 11.2479 16
------> CAND: 229.192257 4579.966309 0.9359208 0.4231084 15.5529 11.2305  8
------> CAND: 116.271520 5750.213379 0.9312038 3.5677686 15.5457 11.223  8
------> CAND: 115.196373 4143.082520 0.9156621 3.2911077 14.7643 11.0715 16
------> CAND: 115.552679 5418.788574 1.1776071 0.6336456 14.7526 11.0563 16
------> CAND: 387.699671 4707.344727 1.1424587 3.4392672 15.3785 11.0496  8
------> CAND: 381.650512 5285.548828 0.9258377 0.6363574 25.4158 11.0379  1
------> CAND: 110.476680 4135.572266 0.5581031 3.2452252 14.7256 11.0211 16
------> CAND: 248.373358 3720.771729 0.6854010 0.1100998 20.3372 11.0172  2
------> CAND:  22.182843 3974.732422 0.9781587 0.1985795 14.7101 11.0008 16
------> CAND: 115.147845 4200.074707 1.0210081 3.3133342 14.7093 10.9998 16
------> CAND: 273.441942 4176.801270 1.0395936 0.2720487 15.3247 10.9939  8
------> CAND:  86.419922 4152.716309 0.4792386 3.2329204 14.7016 10.9898 16
------> CAND: 188.627343 3776.260254 0.4808908 0.1682599 14.6737 10.9534 16
------> CAND:  93.648290 4163.537109 0.7434598 3.2836976 14.6631 10.9395 16
------> CAND: 115.492992 5119.646973 0.8506230 0.5905858 14.661 10.9369 16
------> CAND:  22.182324 3767.678711 0.9191649 0.1191873 14.6604 10.9361 16
------> CAND: 172.884220 7380.960938 0.8213595 3.5512071 14.6575 10.9323 16
------> CAND: 115.511158 5863.457031 0.8738070 0.7887334 14.5697 10.818 16
------> CAND: 141.493474 4039.451416 0.7453424 3.2482655 15.1415 10.8045  8
------> CAND: 147.528359 3668.621338 0.9758292 0.0691676 19.9482 10.7863  2
------> CAND: 402.140317 3632.823242 0.4547420 3.0728102 16.8348 10.7797  4
------> CAND:  57.265885 4722.085449 1.0742264 3.4436677 14.5308 10.7675 16
------> CAND: 145.986097 3624.147949 0.6131990 0.0762312 15.0853 10.7465  8
------> CAND: 397.861530 4266.123535 1.0518616 3.3288023 15.0839 10.745  8
------> CAND:  49.881552 4413.816895 0.8497980 3.3515871 19.8606 10.7344  2
------> CAND: 249.449542 3761.829102 0.9068762 0.1172892 16.7735 10.7311  4
------> CAND:  49.881293 4411.692871 0.8505241 3.3572760 19.8458 10.7256  2
------> CAND: 128.869651 5078.661621 1.1963900 0.5501650 14.4978 10.7247 16
------> CAND:  86.380736 4485.307129 0.8939536 3.3783245 14.4959 10.7222 16
------> CAND: 115.526729 4649.946289 1.0643235 0.4290095 15.0503 10.7104  8
------> CAND:  86.388781 4287.365234 0.8249021 3.3182559 14.4801 10.7017 16
------> CAND: 208.494845 3713.914795 0.9706593 0.0896787 24.595 10.6815  1
------> CAND:  19.677022 3838.150635 0.8626054 0.1529842 14.4599 10.6755 16
------> CAND: 391.334875 4028.048096 0.2569600 3.1072202 16.6747 10.6527  4
------> CAND: 144.153443 4079.550781 1.0046592 0.2418897 14.4291 10.6356 16
------> CAND: 281.755577 5370.168457 0.4805012 0.7739402 16.6299 10.6172  4
------> CAND:  15.767517 3895.690430 0.9335250 0.1690331 14.4082 10.6085 16
------> CAND: 243.862569 4059.505615 0.3227256 3.1557107 14.9512 10.6082  8
------> CAND: 176.738969 4169.917969 1.0585343 3.3065541 14.4071 10.6071 16
------> CAND: 208.494586 3675.286377 0.9541588 0.0730892 24.3857 10.5906  1
------> CAND: 250.576850 6387.098633 0.9600782 3.6120329 16.5961 10.5905  4
------> CAND: 139.885296 4689.993164 1.0300932 3.4278507 14.3846 10.578 16
------> CAND:  69.924223 3832.826660 0.8654138 3.1858428 14.8985 10.5539  8
------> CAND: 106.221768 3760.123779 0.3071747 0.2033659 14.8598 10.5141  8
------> CAND: 113.140801 5605.550781 1.1919152 3.5871596 14.3275 10.5041 16
------> CAND: 115.242047 5057.191406 1.0284432 3.5028217 14.3257 10.5017 16
------> CAND: 156.947244 5036.344238 1.0905093 0.5473180 14.8407 10.4944  8
------> CAND: 167.394564 4205.903809 0.7925912 3.2940230 14.3082 10.4791 16
------> CAND: 196.936567 4156.204590 0.9925157 0.2671062 19.4298 10.479  2
------> CAND: 212.614294 3801.074463 0.6239437 3.1554396 14.8139 10.4669  8
------> CAND: 115.195854 3813.658691 0.8751881 3.1797552 14.8126 10.4655  8
------> CAND: 405.199671 3821.381836 0.7091492 0.1576668 19.4053 10.4644  2
------> CAND: 194.004892 4541.914551 0.5290265 3.3276691 14.283 10.4467 16
------> CAND: 207.457068 3856.071777 0.7927175 0.1612019 14.7903 10.4425  8
------> CAND: 190.825386 5285.548828 0.9258377 0.6363574 19.3589 10.4369  2
------> CAND: 319.913284 4838.655762 0.9020369 0.5086321 16.3902 10.4274  4
------> CAND:  67.340550 6455.537598 1.3707994 0.8617442 14.2679 10.4271 16
------> CAND: 149.792317 4768.580078 0.6303048 3.3908763 14.2637 10.4217 16
------> CAND: 300.718430 3716.821777 0.4127361 0.1473240 14.7629 10.4144  8
------> CAND:  31.033143 3898.957031 0.5905986 0.2055058 14.2487 10.4024 16
------> CAND: 424.774706 5312.898926 1.0999389 3.5406389 16.3495 10.3951  4
------> CAND: 165.746681 3667.370605 0.7043719 3.1153727 14.2418 10.3935 16
------> CAND: 143.912618 3841.479248 0.5332180 3.1566629 14.7414 10.3923  8
------> CAND:  89.725031 3853.114014 0.3521657 0.2312298 16.3294 10.3792  4
------> CAND: 437.419808 4332.325195 0.9176003 3.3427691 23.893 10.3766  1
------> CAND: 267.205418 3702.941650 0.7504057 3.1361432 14.7228 10.3732  8
------> CAND: 301.287793 3757.796143 0.3226713 3.0779138 23.884 10.3727  1
------> CAND:  86.365166 4713.345703 0.9800483 3.4350266 14.2141 10.3577 16
------> CAND: 119.734669 3967.527832 0.6254565 0.2240850 16.2905 10.3484  4
------> CAND:  47.753058 3621.654297 0.6737833 0.0648422 14.2058 10.347 16
------> CAND: 279.742046 5270.267578 1.1653217 3.5481341 14.6937 10.3433  8
------> CAND:  83.660561 3797.492676 0.8184531 0.1383663 16.2575 10.3223  4
------> CAND:  13.240157 6521.801270 1.2124035 0.8986529 14.1747 10.307 16
------> CAND: 104.247423 3713.914795 0.9706593 0.0896787 16.2289 10.2997  4
------> CAND: 163.718357 7357.711426 1.1057060 3.6567132 16.2151 10.2888  4
------> CAND:  29.960591 5308.624023 1.1000350 3.5483189 14.6381 10.2862  8
------> CAND: 143.601726 3886.099365 0.7437586 0.1777120 14.1583 10.2857 16
------> CAND:  61.140876 3821.990723 0.5783390 0.1671956 14.1555 10.2822 16
------> CAND: 393.697706 4011.150146 0.8653780 0.2196678 14.6283 10.2762  8
------> CAND: 417.564503 3687.636963 0.5548257 3.1132903 23.6524 10.2721  1
------> CAND: 317.921033 3620.008301 0.7488676 0.0623353 16.1903 10.2692  4
------> CAND: 361.176538 4228.498535 0.9773700 3.3142180 14.6215 10.2692  8
------> CAND:  86.350114 4733.416504 1.0749266 3.4460666 14.1415 10.2642 16
------> CAND: 115.552420 5228.224121 1.0976243 0.5917224 14.1399 10.2622 16
------> CAND: 345.857193 4943.519043 0.0978710 2.2417600 16.1655 10.2496  4
------> CAND: 180.972602 3673.448486 0.6329865 0.0930073 14.1285 10.2474 16
------> CAND: 350.362012 4479.519043 0.5875165 0.4382992 14.5912 10.238  8
------> CAND: 378.548599 4710.705078 0.8489187 0.4673183 16.1436 10.2323  4
[10:05:57][49088][INFO ] Statistics: count dirty SumSpec pages 1762 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:05:57][49088][INFO ] Data processing finished successfully!
10:05:57 (49088): called boinc_finish(0)

</stderr_txt>
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