Task 1706437177

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_124_150000_1
Workunit ID: 859785232
Created: 31 Dec 2024 22:47:00 UTC
Sent: 1 Jan 2025 11:15:27 UTC
Report deadline: 15 Jan 2025 11:15:27 UTC
Received: 1 Jan 2025 11:56:24 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 439.37
CPU time (sec): 28.95
Peak working set size (MB): 361.3
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
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>
[06:45:10][117885][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_124.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 150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_124.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_124_150000_1_0
------> GPU usage: 0.500000
[06:45:10][117885][INFO ] Starting data processing...
[06:45:10][117885][INFO ] opti: No host transfer for n_steps. Use device global.
[06:45:10][117885][INFO ] opti: No host transfer for mean. Use device global.
[06:45:10][117885][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:45:10][117885][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:45:10][117885][INFO ] opti: power spectrum in fft callback (static link).
[06:45:10][117885][INFO ] opti: __constant__ access is not uniform, bad!
[06:45:11][117885][INFO ] Running on device 0 NVIDIA TITAN V
[06:45:11][117885][INFO ] CUDA global memory status (initial GPU state, including context):
[06:45:11][117885][INFO ] No template file. Generating templates.
[06:45:11][117885][INFO ] Template param value T_cons = 50000
[06:45:14][117885][INFO ] Number of generated templates to be used: 50000
[06:45:14][117885][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_124.cpt
[06:45:14][117885][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_124.cpt (No such file or directory).
------> Starting from scratch...
[06:45:14][117885][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_124.binary
[06:45:14][117885][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_DM242.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206571332
------> 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: 242.4 cm^-3 pc
------> Scale factor: 1.01385
[06:45:14][117885][INFO ] Allocating memory for dedispersed compressed time series...
[06:45:14][117885][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:45:14][117885][INFO ] 8-bit allocation done
[06:45:14][117885][INFO ] Foobar
[06:45:14][117885][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_124.binary
[06:45:15][117885][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:45:15][117885][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:45:15][117885][INFO ] FftSize = 12582913
[06:45:15][117885][INFO ] Seed for random number generator is -1033579286.
[06:45:17][117885][INFO ] 8[06:45:17][117885][INFO ] 9[06:45:18][117885][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:45:18][117885][INFO ] Normalization factor 3.97364e-08
[06:45:18][117885][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
[06:45:18][117885][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1575 MB (10489 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:45:18][117885][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:45:18][117885][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:45:18][117885][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:52:28][117885][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3631.544434 0.8495234 2.1217582 19.1731 15.0557  8
------> CAND:   0.501372 3662.718506 0.7859015 1.3590324 25.9815 14.3806  2
------> CAND: 230.434787 3629.050781 0.8932348 2.1605384 18.5232 14.3601  8
------> CAND:   0.250686 3898.857666 0.9935970 1.3366541 18.2115 14.0277  8
------> CAND: 115.217394 3629.050781 0.8932348 2.1605384 16.5079 13.3878 16
------> CAND:   0.250426 3803.187012 0.8711336 1.5062315 17.3994 13.1657  8
------> CAND: 331.438605 3647.225586 0.7758700 1.2956356 16.7328 12.463  8
------> CAND:   0.250167 3963.627197 0.9830926 1.9643916 15.497 12.0353 16
------> CAND: 239.635165 3621.764648 0.8890839 2.1827056 21.874 11.9304  2
------> CAND:   0.167124 3665.088623 0.7764792 1.4515268 16.1874 11.8914  8
------> CAND:  78.838103 3639.796143 0.8091402 1.2208050 15.3696 11.8667 16
------> CAND:  59.915733 3750.891846 0.9419760 2.1483018 18.1372 11.8167  4
------> CAND:  27.297508 3956.562012 0.9826652 1.9331692 15.1649 11.5968 16
------> CAND:  90.488247 3744.989014 0.9431978 1.1135290 15.1537 11.5819 16
------> CAND: 209.653035 3640.875244 0.8080393 1.1526895 17.8381 11.578  4
------> CAND: 230.375619 3618.818604 0.9213228 2.2130563 21.2803 11.5774  2
------> CAND:  86.357121 3675.227783 0.9119616 2.1955431 15.1307 11.5517 16
------> CAND: 447.386257 3789.087891 0.9863512 2.2031386 17.7593 11.5151  4
------> CAND: 115.210127 3677.853760 0.9093008 2.1769650 14.9857 11.3612 16
------> CAND: 460.651068 3622.684570 0.9115571 2.2170365 17.5438 11.3434  4
------> CAND: 230.469561 3627.148438 0.8995721 2.2010324 15.66 11.3417  8
------> CAND: 174.004262 3698.808350 0.7972428 1.5485759 14.9636 11.3323 16
------> CAND:  59.915993 3617.375732 0.9258289 2.2509792 14.9568 11.3233 16
------> CAND: 460.905906 3632.531738 0.8430439 2.0648048 20.8527 11.3233  2
------> CAND: 460.939382 3629.986084 0.8903491 2.1487019 20.85 11.3217  2
------> CAND: 156.682545 3818.686035 0.8637961 1.4726102 15.6375 11.3183  8
------> CAND: 345.753130 3948.182617 0.9493473 1.7361745 15.556 11.2337  8
------> CAND: 115.212463 3921.003174 0.9514732 1.6880699 14.8303 11.1578 16
------> CAND: 156.537998 3624.511475 0.9334782 0.9411966 15.4401 11.1135  8
------> CAND: 340.295133 3787.400146 0.9860424 2.1783197 17.2387 11.1006  4
------> CAND:  39.177838 3652.974365 0.9496813 0.9309409 14.7823 11.095 16
------> CAND: 170.147437 3787.400146 0.9860424 2.1783197 15.4182 11.0908  8
------> CAND: 207.622635 3927.110352 0.9821919 1.4538875 15.4138 11.0863  8
------> CAND: 192.010824 3690.139648 0.9338533 2.1896126 14.7668 11.0748 16
------> CAND: 145.913174 3866.949951 0.9920880 1.2173443 15.3901 11.0616  8
------> CAND: 460.930040 3675.227783 0.9119616 2.1955431 20.3844 11.0452  2
------> CAND: 128.595350 3798.038818 0.9308231 1.2027490 15.3389 11.0086  8
------> CAND: 360.110474 3617.623047 0.9437985 2.2455046 15.3329 11.0025  8
------> CAND:  62.470601 3616.000732 0.9464048 0.8863333 14.6799 10.9615 16
------> CAND:  96.318120 3628.208252 0.8958247 2.1714933 14.6704 10.949 16
------> CAND: 230.432452 3622.436279 0.8857177 2.1590583 15.2759 10.9434  8
------> CAND: 179.257246 3741.786377 0.9778528 2.2403405 14.6525 10.9258 16
------> CAND: 115.206235 3627.511719 0.8983727 2.1933043 14.6455 10.9166 16
------> CAND: 115.216356 3622.436279 0.8857177 2.1590583 14.6398 10.9092 16
------> CAND:  44.946726 3672.917969 0.9126491 2.1562445 14.6381 10.907 16
------> CAND: 115.187810 3618.818604 0.9213228 2.2130563 16.9672 10.8848  4
------> CAND: 216.212907 3791.362061 0.8789005 1.4092537 15.2183 10.8838  8
------> CAND:  60.301883 3812.932861 0.8658656 1.7922710 14.5861 10.8394 16
------> CAND:  66.280974 3972.449219 0.9980841 1.9987377 14.5844 10.8372 16
------> CAND: 288.314931 3805.138672 0.9284151 1.2403220 15.1712 10.8352  8
------> CAND: 109.313820 3731.510742 0.9469663 2.2068226 14.5816 10.8335 16
------> CAND: 492.297171 3957.008057 0.9486572 1.6722975 16.8958 10.8281  4
------> CAND: 115.214799 3921.073975 0.9514639 1.6999592 14.5694 10.8176 16
------> CAND: 239.636463 3629.251221 0.8935195 2.1841519 19.9923 10.8125  2
------> CAND:   0.499815 3638.276611 0.8158905 1.9690107 16.8654 10.804  4
------> CAND: 119.834061 3638.989258 0.9686946 2.2603848 19.9707 10.7997  2
------> CAND:  86.373730 3907.535156 0.9820238 1.9821934 14.5378 10.7766 16
------> CAND: 230.397158 3730.797119 0.9770858 2.2190931 16.8301 10.776  4
------> CAND:  35.661489 3790.699219 0.9319577 2.0814016 14.5191 10.7523 16
------> CAND: 363.784085 3966.707520 0.9478355 1.6833202 16.7878 10.7424  4
------> CAND: 119.817712 3621.764648 0.8890839 2.1827056 16.7749 10.7322  4
------> CAND: 230.518349 3710.690918 0.7760274 1.5803425 15.07 10.7307  8
------> CAND: 402.381920 3659.824707 0.7963543 1.3008838 16.7441 10.7077  4
------> CAND: 432.172533 3661.628174 0.7892718 1.3533350 16.7423 10.7064  4
------> CAND: 172.876695 3948.182617 0.9493473 1.7361745 14.463 10.6795 16
------> CAND: 201.912396 3926.362793 0.9512606 1.6185235 14.4538 10.6677 16
------> CAND: 345.908316 3709.764893 0.8793396 2.0790079 15.0074 10.6662  8
------> CAND: 345.574328 3846.916016 0.9905997 2.1458485 15.0068 10.6655  8
------> CAND: 328.946019 3708.140625 0.8790542 2.0308006 14.9887 10.6469  8
------> CAND: 172.680765 3741.144775 0.8479486 1.2739131 14.4173 10.6203 16
------> CAND:  29.911804 3618.672363 0.9426922 2.2723982 14.9619 10.6192  8
------> CAND: 115.234262 3691.636963 0.8951938 2.0898058 14.4121 10.6136 16
------> CAND: 201.546228 3634.521729 0.8337311 2.0323937 14.4071 10.6071 16
------> CAND:  23.341551 3786.625977 0.9340523 2.1308496 14.4066 10.6064 16
------> CAND: 402.857600 3746.117676 0.9779388 2.2198617 14.9401 10.5967  8
------> CAND: 280.840029 3930.147949 0.9957857 2.0508530 14.9331 10.5895  8
------> CAND:  86.358678 3733.779053 0.9464850 2.2041767 14.3919 10.5874 16
------> CAND: 408.658928 3963.746582 0.9977945 1.4008389 19.5834 10.5701  2
------> CAND: 115.211165 3730.852051 0.9472269 2.2137849 14.9037 10.5593  8
------> CAND: 100.890672 3741.101074 0.9439474 2.1481965 14.3657 10.5535 16
------> CAND:  39.990361 3733.564941 0.9460256 1.0752585 14.3613 10.5478 16
------> CAND: 230.443611 3648.927246 0.7678013 1.8601040 14.8873 10.5424  8
------> CAND: 323.678503 3801.379883 0.8740304 1.4048193 14.8851 10.5401  8
------> CAND: 115.202602 3706.744385 0.9757227 2.2242682 14.348 10.5305 16
------> CAND: 440.508746 3749.589844 0.9425757 2.1642554 19.5052 10.5237  2
------> CAND:  19.875028 3709.375488 0.7783756 1.6572369 14.3405 10.5209 16
------> CAND: 161.609845 3638.773193 0.8144988 1.9829162 14.3392 10.5192 16
------> CAND:  30.912990 3712.256348 0.9762857 0.9722967 14.3379 10.5175 16
------> CAND: 346.912617 3731.923340 0.8563284 1.9862837 19.4802 10.5089  2
------> CAND: 115.408133 3620.157715 0.9176123 0.9578484 14.3289 10.5059 16
------> CAND: 383.065875 3630.228516 0.8534749 1.0705702 24.1723 10.4979  1
------> CAND: 115.209868 3719.782227 0.9766443 2.2489707 14.3191 10.4933 16
------> CAND: 131.339659 3621.374023 0.9386888 0.8992931 14.3128 10.4851 16
------> CAND: 132.561947 3972.449219 0.9980841 1.9987377 14.8199 10.473  8
------> CAND: 176.661117 3744.201660 0.8445343 1.2930689 14.298 10.4659 16
------> CAND:  86.352709 3619.003418 0.9209603 2.2176316 14.2923 10.4587 16
------> CAND: 102.060798 3967.246338 0.9477573 1.7256254 14.2851 10.4494 16
------> CAND: 165.113478 3701.735352 0.9755550 2.2492592 14.2769 10.4387 16
------> CAND: 207.244011 3638.956299 0.8164968 1.1350231 16.4038 10.4381  4
------> CAND: 115.198190 3625.631348 0.9042732 2.2254894 14.2708 10.4309 16
[06:52:28][117885][INFO ] Statistics: count dirty SumSpec pages 253823 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:52:28][117885][INFO ] Data processing finished successfully!
06:52:28 (117885): called boinc_finish(0)

</stderr_txt>
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