Task 1706397836

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_2000000_1
Workunit ID: 859765094
Created: 31 Dec 2024 22:43:39 UTC
Sent: 1 Jan 2025 9:58:38 UTC
Report deadline: 15 Jan 2025 9:58:38 UTC
Received: 1 Jan 2025 10:31:25 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 356.55
CPU time (sec): 32.35
Peak working set size (MB): 272.3
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>
[05:20:49][134280][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_29.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 2000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_2000000_1_0
------> GPU usage: 0.500000
[05:20:49][134280][INFO ] Starting data processing...
[05:20:49][134280][INFO ] opti: No host transfer for n_steps. Use device global.
[05:20:49][134280][INFO ] opti: No host transfer for mean. Use device global.
[05:20:49][134280][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:20:49][134280][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:20:49][134280][INFO ] opti: power spectrum in fft callback (static link).
[05:20:49][134280][INFO ] opti: __constant__ access is not uniform, bad!
[05:20:49][134280][INFO ] Running on device 1 NVIDIA GeForce RTX 3090
[05:20:49][134280][INFO ] CUDA global memory status (initial GPU state, including context):
[05:20:49][134280][INFO ] No template file. Generating templates.
[05:20:49][134280][INFO ] Template param value T_cons = 50000
[05:20:56][134280][INFO ] Number of generated templates to be used: 50000
[05:20:56][134280][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt
[05:20:56][134280][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt (No such file or directory).
------> Starting from scratch...
[05:20:56][134280][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[05:20:56][134280][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_DM232.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206727292
------> 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: 232.9 cm^-3 pc
------> Scale factor: 1.01359
[05:20:56][134280][INFO ] Allocating memory for dedispersed compressed time series...
[05:20:56][134280][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:20:56][134280][INFO ] 8-bit allocation done
[05:20:56][134280][INFO ] Foobar
[05:20:56][134280][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[05:20:56][134280][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:20:56][134280][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:20:56][134280][INFO ] FftSize = 12582913
[05:20:56][134280][INFO ] Seed for random number generator is -1035385945.
[05:20:59][134280][INFO ] 8[05:20:59][134280][INFO ] 9[05:21:00][134280][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:21:00][134280][INFO ] Normalization factor 3.97364e-08
[05:21:00][134280][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
[05:21:00][134280][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1530 MB (22743 MB free / 24273 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:21:00][134280][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:21:00][134280][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:21:00][134280][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:26:44][134280][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5034.875000 1.1719555 2.8073153 21.0571 17.0905  8
------> CAND:   0.250426 5469.095703 1.1368420 1.7851043 19.4413 15.3438  8
------> CAND:   0.250167 3990.291504 0.4390306 1.3915521 19.0333 14.9057  8
------> CAND:   0.501112 3860.298340 0.4247582 1.2091215 26.5991 14.75  2
------> CAND:   0.501372 5339.467773 1.0151728 1.8786850 26.0818 14.4406  2
------> CAND: 230.376657 4232.500977 1.0000423 2.8530431 25.3172 13.9835  2
------> CAND:   0.250686 5270.754883 1.1867913 1.4475818 17.5994 13.3775  8
------> CAND: 345.701228 4434.795898 0.6362774 2.3283279 19.665 13.0412  4
------> CAND: 115.230629 4257.762695 0.9107816 2.8038790 16.1466 12.9017 16
------> CAND:   0.500334 3641.220703 0.9705938 2.8317153 23.4736 12.8832  2
------> CAND: 348.217688 3649.339111 0.9176771 0.3778186 16.91 12.6494  8
------> CAND: 230.352263 3710.060791 0.9818988 2.8449838 16.8364 12.5719  8
------> CAND: 153.612811 3737.773682 0.6930090 2.6849821 15.8288 12.4765 16
------> CAND: 115.264365 3641.659668 0.4798935 2.4504781 15.754 12.3769 16
------> CAND:  49.937866 4179.251465 0.9703185 2.8457327 15.612 12.188 16
------> CAND:   0.167124 5343.080078 1.0145923 1.8924093 16.353 12.0646  8
------> CAND: 115.216615 4105.128418 0.8885986 2.8069687 15.4034 11.9114 16
------> CAND: 115.188329 4232.500977 1.0000423 2.8530431 18.2467 11.9042  4
------> CAND: 265.122857 4345.503906 0.5406898 1.9735345 16.1281 11.8294  8
------> CAND: 460.735927 3901.129639 0.9047769 2.8243551 21.6113 11.7742  2
------> CAND: 174.226142 5462.833008 1.1582531 1.7016912 15.2914 11.7635 16
------> CAND: 393.677983 3627.487305 0.6284787 0.5361937 21.5924 11.7629  2
------> CAND:   1.251094 4614.686035 0.7009435 1.5239946 26.9436 11.7014  1
------> CAND: 172.726179 4179.903320 1.0575070 2.8869498 15.227 11.6785 16
------> CAND: 230.489284 3985.947266 0.7184047 2.6867490 15.9779 11.6726  8
------> CAND:   1.250834 3998.850342 0.4764925 1.2250398 26.8588 11.6646  1
------> CAND: 115.184176 4306.481445 1.0767124 2.8935747 15.2095 11.6555 16
------> CAND:  75.922258 4698.728027 1.1311187 2.8597627 15.8606 11.5504  8
------> CAND: 499.393189 4145.492676 0.8022693 2.7362332 17.7892 11.539  4
------> CAND:  76.729072 4067.008789 0.8406661 2.7777431 17.7776 11.5297  4
------> CAND:   0.499815 4975.647461 1.1648377 2.8046441 17.625 11.4081  4
------> CAND: 460.949244 4177.884277 0.7840311 2.7131045 20.9893 11.4044  2
------> CAND:   1.251353 5068.823730 0.9621824 1.5572133 26.1737 11.3671  1
------> CAND:   0.249648 3632.095459 0.9701685 2.8270602 15.6006 11.28  8
------> CAND: 172.780936 4027.632324 0.6274540 2.5519452 15.5944 11.2735  8
------> CAND: 115.209608 3944.306885 0.8359614 2.7838054 15.543 11.2202  8
------> CAND:   0.499555 3636.178711 0.5230383 2.5202870 17.3723 11.2068  4
------> CAND: 172.784828 4952.041016 1.0502948 2.7039318 15.5016 11.1772  8
------> CAND:  46.645473 5187.162109 1.1796483 2.7391775 14.833 11.1613 16
------> CAND: 161.073180 5022.963867 1.0276574 2.6376071 17.3098 11.1571  4
------> CAND: 312.972712 4759.776855 1.1388602 2.8503599 15.4611 11.1353  8
------> CAND:  78.968117 3860.298340 0.4247582 1.2091215 14.8113 11.1329 16
------> CAND:  93.906242 4081.840576 0.8332516 0.7476032 15.4424 11.1159  8
------> CAND: 184.437568 5165.479492 1.1818291 2.7408864 15.4384 11.1117  8
------> CAND: 172.739155 3832.853760 0.9262096 2.8327506 17.2346 11.0973  4
------> CAND: 141.853413 3632.817627 0.5368887 2.5397692 14.7787 11.0904 16
------> CAND: 141.733780 3943.100586 0.8647602 2.8017292 14.7674 11.0756 16
------> CAND: 345.478310 3832.853760 0.9262096 2.8327506 20.435 11.0752  2
------> CAND: 390.362235 4361.014648 0.8856170 0.9322085 20.4001 11.0545  2
------> CAND: 395.199226 3838.141602 0.9046662 2.8186121 20.3977 11.0531  2
------> CAND: 249.648067 4093.912598 0.8275761 2.7589269 15.379 11.0501  8
------> CAND: 115.234002 4025.944092 0.8580191 2.7933168 14.7453 11.0467 16
------> CAND: 115.248275 3630.783936 0.5748852 2.5860269 14.743 11.0437 16
------> CAND: 203.976791 5352.479004 1.0130559 2.2366717 14.7387 11.0381 16
------> CAND: 115.266441 3642.885742 0.4552729 2.4026701 14.7341 11.0322 16
------> CAND:  56.337102 4428.627930 0.9461693 2.7856526 14.7239 11.0189 16
------> CAND: 230.546895 4841.837891 1.0650870 2.7656524 17.1311 11.015  4
------> CAND:  85.510343 3646.723389 0.4541636 2.3809631 14.7182 11.0114 16
------> CAND: 460.848035 3779.854980 0.7473564 2.7248805 17.116 11.0031  4
------> CAND: 115.202083 4602.295898 1.0016173 2.7949011 14.7009 10.9888 16
------> CAND: 397.882031 4346.756348 1.0082126 2.8446715 17.0899 10.9823  4
------> CAND: 445.110362 3681.162842 0.3704470 2.1016123 25.2517 10.9667  1
------> CAND:  76.785645 3625.302002 0.6634455 2.6643794 14.6578 10.9327 16
------> CAND: 172.870466 4562.239258 0.9000819 2.7215672 14.6497 10.9222 16
------> CAND: 230.437642 4242.310547 0.9661962 2.8371725 16.9549 10.8751  4
------> CAND: 172.801437 3893.221436 0.7018363 2.6725152 16.9348 10.8591  4
------> CAND: 239.718727 4789.323242 1.0746535 2.8089607 15.1783 10.8425  8
------> CAND: 319.053531 3835.966797 0.6441923 0.7123223 15.1714 10.8354  8
------> CAND: 345.793094 3641.659668 0.4798935 2.4504781 16.8932 10.826  4
------> CAND: 115.317305 4758.501953 0.8164678 2.4851098 14.5708 10.8194 16
------> CAND: 230.367834 3901.129639 0.9047769 2.8243551 16.8789 10.8147  4
------> CAND: 172.796506 3886.035156 0.7125406 2.6893134 15.1504 10.8138  8
------> CAND:  91.936049 3980.941162 0.9014165 2.8171947 15.1413 10.8043  8
------> CAND:   1.251613 5471.145020 1.1368179 1.7889378 24.8726 10.802  1
------> CAND: 365.836284 3749.268311 0.4650095 2.3605394 15.1258 10.7883  8
------> CAND: 465.706047 4830.988281 1.0751886 1.1546284 16.8342 10.7792  4
------> CAND: 400.867425 3612.318115 0.9467265 0.3365349 16.8174 10.766  4
------> CAND: 107.957106 3627.988281 0.6203281 2.6215608 14.5266 10.762 16
------> CAND:  86.368799 4419.436523 1.0938386 2.8969793 14.5264 10.7618 16
------> CAND: 288.995623 4572.669922 0.7485710 2.4750028 19.9049 10.7606  2
------> CAND: 247.500109 4428.286621 0.8308998 1.0450215 15.0937 10.7551  8
------> CAND: 322.423257 3675.770020 0.6923190 2.6814761 15.0924 10.7538  8
------> CAND:  86.335063 3968.996582 1.0238916 2.8733976 14.5195 10.7529 16
------> CAND:  90.971713 4270.908691 1.0395858 0.7633547 14.5156 10.7477 16
------> CAND: 230.424147 3779.854980 0.7473564 2.7248805 15.0784 10.7394  8
------> CAND: 259.120929 3858.282471 0.7481045 2.7268922 16.7735 10.7311  4
------> CAND: 120.798917 4737.275391 0.9728754 1.1718041 16.7669 10.7258  4
------> CAND: 145.292688 3787.391846 0.8833553 2.8100536 14.4938 10.7194 16
------> CAND:  24.973604 4787.806152 0.9419358 2.6773260 16.7546 10.7161  4
------> CAND: 115.029768 3652.587891 0.8994188 0.3877885 14.4839 10.7066 16
------> CAND: 177.413434 4812.658691 0.8557458 2.5200958 14.4697 10.6882 16
------> CAND: 431.634052 4208.802734 1.0616720 2.8923750 19.78 10.6866  2
------> CAND: 310.995771 4834.704102 0.8953986 1.3700141 16.705 10.6768  4
------> CAND: 125.722843 3828.583496 0.7810299 0.5822282 16.6975 10.6708  4
------> CAND:  46.952991 4081.840576 0.8332516 0.7476032 14.4547 10.6688 16
------> CAND: 345.731331 4758.502930 0.9449776 2.6736231 16.6701 10.6491  4
------> CAND: 259.129493 3738.164551 0.6928433 2.6900580 16.6659 10.6457  4
------> CAND: 291.462258 3830.862549 0.7791728 2.7505307 14.9808 10.6387  8
------> CAND: 460.677797 3730.270508 0.9052878 2.8089025 19.6949 10.6361  2
------> CAND: 115.243604 3664.714111 0.7841832 2.7470016 14.4235 10.6284 16
[05:26:44][134280][INFO ] Statistics: count dirty SumSpec pages 239761 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:26:44][134280][INFO ] Data processing finished successfully!
05:26:44 (134280): called boinc_finish(0)

</stderr_txt>
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