Task 1704647763

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_133_5150000_1
Workunit ID: 858676252
Created: 28 Dec 2024 14:17:24 UTC
Sent: 28 Dec 2024 21:28:23 UTC
Report deadline: 11 Jan 2025 21:28:23 UTC
Received: 29 Dec 2024 2:31:53 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 421.40
CPU time (sec): 33.41
Peak working set size (MB): 395.35
Peak swap size (MB): 36412.3
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[02:24:15][1133503][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_133.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 5150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_133.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_133_5150000_1_0
------> GPU usage: 0.330000
[02:24:15][1133503][INFO ] Starting data processing...
[02:24:15][1133503][INFO ] opti: No host transfer for n_steps. Use device global.
[02:24:15][1133503][INFO ] opti: No host transfer for mean. Use device global.
[02:24:15][1133503][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:24:15][1133503][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:24:15][1133503][INFO ] opti: power spectrum in fft callback (static link).
[02:24:15][1133503][INFO ] opti: __constant__ access is not uniform, bad!
[02:24:16][1133503][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[02:24:16][1133503][INFO ] CUDA global memory status (initial GPU state, including context):
[02:24:16][1133503][INFO ] No template file. Generating templates.
[02:24:16][1133503][INFO ] Template param value T_cons = 50000
[02:24:22][1133503][INFO ] Number of generated templates to be used: 50000
[02:24:22][1133503][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_133.cpt
[02:24:22][1133503][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_133.cpt (No such file or directory).
------> Starting from scratch...
[02:24:22][1133503][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_133.binary
[02:24:22][1133503][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_DM243.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961693585
------> 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: 243.3 cm^-3 pc
------> Scale factor: 2.17967
[02:24:22][1133503][INFO ] Allocating memory for dedispersed compressed time series...
[02:24:22][1133503][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:24:22][1133503][INFO ] 8-bit allocation done
[02:24:22][1133503][INFO ] Foobar
[02:24:22][1133503][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_133.binary
[02:24:22][1133503][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:24:22][1133503][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:24:22][1133503][INFO ] FftSize = 12582913
[02:24:22][1133503][INFO ] Seed for random number generator is -1054769668.
[02:24:26][1133503][INFO ] 8[02:24:26][1133503][INFO ] 9[02:24:27][1133503][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:24:27][1133503][INFO ] Normalization factor 3.97364e-08
[02:24:27][1133503][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
[02:24:27][1133503][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:24:27][1133503][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:24:27][1133503][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:24:27][1133503][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:25:15][1133503][INFO ] Checkpoint committed!
[02:26:15][1133503][INFO ] Checkpoint committed!
[02:27:15][1133503][INFO ] Checkpoint committed!
[02:28:15][1133503][INFO ] Checkpoint committed!
[02:29:15][1133503][INFO ] Checkpoint committed!
[02:30:15][1133503][INFO ] Checkpoint committed!
[02:31:13][1133503][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  49.902313 3757.279541 0.7323394 3.2336273 19.8108 13.1585  4
------> CAND:  86.374508 4648.342773 0.9836997 3.5390866 15.7557 12.3791 16
------> CAND: 266.904128 3916.626709 0.2915776 0.0521558 16.5913 12.3143  8
------> CAND: 190.915436 5932.175293 1.0875078 3.8404789 22.4567 12.2773  2
------> CAND: 114.881070 4354.779297 1.0096949 0.2475216 15.4494 11.9723 16
------> CAND:  66.584599 5796.484375 1.2062696 3.7954326 15.4038 11.912 16
------> CAND:  99.804885 3757.279541 0.7323394 3.2336273 27.2792 11.8472  1
------> CAND: 104.639281 4673.824707 1.1042811 0.3273439 15.3047 11.7811 16
------> CAND: 345.635832 5936.558105 1.3096135 3.8275139 18.0572 11.7528  4
------> CAND:  19.207051 4404.264160 0.9075994 3.4682906 15.9881 11.6833  8
------> CAND: 101.569807 3649.730957 0.8589835 0.0008676 15.9531 11.6468  8
------> CAND: 299.578147 10233.642578 1.3168548 4.4595661 17.9209 11.644  4
------> CAND: 344.643469 4354.779297 1.0096949 0.2475216 17.9078 11.6336  4
------> CAND: 475.202006 5633.607910 0.9783642 3.7860487 17.9008 11.628  4
------> CAND: 345.706678 5249.765137 0.6844301 3.7119956 17.8732 11.606  4
------> CAND: 144.406983 5061.910645 1.1467377 0.4126078 15.1516 11.5792 16
------> CAND: 288.813967 5061.910645 1.1467377 0.4126078 15.8661 11.5561  8
------> CAND:  70.480610 3966.621094 0.9941105 0.1262005 17.8019 11.5491  4
------> CAND:  35.240305 3968.969238 0.9942369 0.1270126 15.8464 11.5356  8
------> CAND: 385.270405 4969.424805 0.2075591 0.2166657 15.8005 11.4878  8
------> CAND:  73.666085 3940.937744 1.0046699 3.2995903 15.7961 11.4833  8
------> CAND:  70.480870 3899.348145 0.9657440 0.1020252 17.709 11.4751  4
------> CAND:  34.130904 4577.345703 0.9370878 3.5203202 15.0118 11.3955 16
------> CAND: 172.853339 5249.765137 0.6844301 3.7119956 15.7022 11.3856  8
------> CAND: 115.211944 5936.558105 1.3096135 3.8275139 15.0022 11.3829 16
------> CAND: 191.318713 6741.885254 0.3632620 4.1846786 17.5678 11.3625  4
------> CAND: 275.803475 4521.268555 0.7402192 3.5069797 15.6427 11.3237  8
------> CAND:  70.480351 3896.312500 0.9658331 0.0972362 17.5169 11.322  4
------> CAND:  95.457848 5932.175293 1.0875078 3.8404789 17.5145 11.3201  4
------> CAND:  38.414102 4404.264160 0.9075994 3.4682906 17.5056 11.313  4
------> CAND: 115.255282 4231.578613 0.7482142 3.4189193 15.6223 11.3026  8
------> CAND: 209.099761 4314.845703 0.4259612 0.1917574 15.5859 11.2647  8
------> CAND: 196.440385 3826.528809 0.9749510 0.0756140 14.9016 11.251 16
------> CAND: 115.546970 4942.163574 1.0414929 0.3915374 15.564 11.242  8
------> CAND: 477.702636 3831.806641 0.8484764 3.2646899 17.4066 11.2341  4
------> CAND: 381.830871 5932.175293 1.0875078 3.8404789 25.7632 11.1888  1
------> CAND: 172.773929 5124.656738 0.8199969 3.6685100 14.8512 11.1851 16
------> CAND: 182.412099 4278.978516 1.0757439 0.2228232 14.841 11.1717 16
------> CAND: 173.157224 4492.173340 0.9891078 0.2787120 20.5664 11.1532  2
------> CAND: 115.476903 8204.149414 1.5092677 0.7483879 14.8099 11.1311 16
------> CAND: 119.926706 3615.197266 0.8872794 3.1675177 14.8071 11.1274 16
------> CAND: 104.392488 6491.844238 0.9586740 3.9450455 14.803 11.122 16
------> CAND: 247.500369 4111.074219 0.5882229 0.1524066 15.4436 11.1171  8
------> CAND: 393.480497 5611.986328 0.8013206 0.4830437 15.393 11.0646  8
------> CAND:  49.902572 3757.279541 0.7323394 3.2336273 20.4051 11.0575  2
------> CAND: 381.842290 5341.362305 0.8947507 3.7155280 25.4458 11.051  1
------> CAND:  24.951286 3757.279541 0.7323394 3.2336273 15.3722 11.0431  8
------> CAND: 101.570067 3649.914062 0.8585698 0.0043575 17.1539 11.0332  4
------> CAND: 366.988764 4231.251465 0.7485131 3.4126639 17.1057 10.9949  4
------> CAND:  43.375658 4123.377441 0.9920984 0.1737388 14.6793 10.9606 16
------> CAND: 237.601133 5633.607910 0.9783642 3.7860487 15.2447 10.9111  8
------> CAND: 318.746272 7628.274414 0.9956904 4.1335487 15.2384 10.9046  8
------> CAND: 292.045894 4214.550781 0.8480586 3.4026730 16.9639 10.8822  4
------> CAND: 230.454250 4668.412109 0.7776138 3.5485740 15.2091 10.8744  8
------> CAND: 184.964372 4070.404053 0.9851124 3.3521063 15.1909 10.8555  8
------> CAND: 165.429301 5076.126465 1.1961513 3.6380606 20.0502 10.8469  2
------> CAND: 149.285496 3794.449951 0.9553706 0.0597480 15.1781 10.8423  8
------> CAND: 123.312522 4081.696289 0.6187228 3.3668549 14.5807 10.8323 16
------> CAND:  56.876621 4774.723145 0.9320354 3.5704417 14.5754 10.8254 16
------> CAND: 140.961740 3899.348145 0.9657440 0.1020252 15.1561 10.8196  8
------> CAND: 115.466522 4703.602539 0.9811726 0.3300652 14.569 10.8172 16
------> CAND: 115.169125 5108.938477 1.2007153 3.6525583 15.1253 10.7878  8
------> CAND:  70.161414 4657.192383 0.4170690 3.5861526 14.5432 10.7836 16
------> CAND:  86.378401 5057.926270 0.9551635 3.6517417 14.5322 10.7694 16
------> CAND: 240.748200 3968.371094 0.8138203 3.3152692 15.1042 10.766  8
------> CAND: 345.635572 5936.558105 1.3096135 3.8275139 15.0952 10.7567  8
------> CAND:  29.246163 3647.074219 0.3138645 6.2473545 14.5196 10.753 16
------> CAND: 327.067692 4188.329102 0.5555905 3.4102383 19.8876 10.7504  2
------> CAND: 259.817971 3825.747559 0.8862340 0.0697627 15.0788 10.7398  8
------> CAND:  86.597945 4935.227539 1.1344254 0.3929370 14.507 10.7366 16
------> CAND:  81.987506 4692.546387 0.7695365 3.5560515 14.4998 10.7272 16
------> CAND: 197.507228 4711.421387 1.0308603 0.3398716 14.4961 10.7225 16
------> CAND:  49.901275 4518.259277 0.9429777 3.5022464 19.8143 10.7069  2
------> CAND: 237.600873 5633.607910 0.9783642 3.7860487 15.038 10.6976  8
------> CAND: 226.367760 3693.220459 0.8195121 3.2035451 16.7255 10.693  4
------> CAND: 200.948579 4977.752441 0.5376694 3.6596856 15.0316 10.6911  8
------> CAND:  86.570438 5879.634277 1.0892149 0.5412669 14.4604 10.6761 16
------> CAND: 206.886927 4076.997070 0.7203988 3.3595080 19.761 10.6753  2
------> CAND:  28.773078 4452.894531 1.1033465 0.2766686 14.4572 10.672 16
------> CAND: 184.970600 4135.206055 0.0343395 5.6427822 14.4559 10.6704 16
------> CAND: 345.699152 3617.930908 0.8445767 3.1731141 16.6401 10.6253  4
------> CAND: 134.846926 4310.241699 0.7833908 0.2279256 14.4137 10.6156 16
------> CAND: 213.890819 3794.447266 0.9275086 3.2434607 14.9558 10.6129  8
------> CAND: 345.062576 3690.269775 0.8677948 3.2045319 24.4238 10.6071  1
------> CAND: 145.061206 4755.407715 0.9783185 3.5697896 14.4062 10.606 16
------> CAND: 246.625044 4081.696289 0.6187228 3.3668549 14.9489 10.6058  8
------> CAND: 460.779525 5421.082031 1.1033893 3.7304192 16.5982 10.5921  4
------> CAND: 281.921404 3962.919189 0.9939058 0.1211306 16.5946 10.5892  4
------> CAND: 230.423888 5936.558105 1.3096135 3.8275139 16.5852 10.5818  4
------> CAND:  33.961444 3831.257324 0.8838922 3.2594931 14.3821 10.5747 16
------> CAND: 279.796024 4623.474121 0.8909798 3.5295687 16.5737 10.5727  4
------> CAND: 100.952694 3840.677490 0.8055727 0.0729161 14.3771 10.5682 16
------> CAND: 150.536071 3957.974609 0.7326402 0.1164782 14.3719 10.5616 16
------> CAND: 347.938976 4622.367676 0.9323776 0.3153943 14.9025 10.558  8
------> CAND: 310.362828 3823.960938 0.8532091 3.2573707 16.5243 10.5336  4
------> CAND: 185.537887 3874.769043 0.6005943 0.0762382 14.8771 10.5318  8
------> CAND: 486.355969 4335.743164 0.9836210 3.4432273 24.2469 10.5303  1
------> CAND: 110.864387 5201.578613 1.1058398 3.6791408 14.3459 10.5279 16
------> CAND: 115.481314 6545.035156 0.9915960 0.6040360 14.3428 10.5238 16
------> CAND: 193.008377 6238.691406 1.2214812 0.5921906 16.506 10.5191  4
[02:31:13][1133503][INFO ] Statistics: count dirty SumSpec pages 1841 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:31:13][1133503][INFO ] Data processing finished successfully!
02:31:13 (1133503): called boinc_finish(0)

</stderr_txt>
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