Task 1706398040

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_7100000_1
Workunit ID: 859765196
Created: 31 Dec 2024 22:43:40 UTC
Sent: 1 Jan 2025 5:38:31 UTC
Report deadline: 15 Jan 2025 5:38:31 UTC
Received: 1 Jan 2025 6:14:18 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 399.18
CPU time (sec): 28.46
Peak working set size (MB): 452.77
Peak swap size (MB): 14868.75
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>
[01:06:32][103628][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 7100000 --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_7100000_1_0
------> GPU usage: 0.500000
[01:06:32][103628][INFO ] Starting data processing...
[01:06:32][103628][INFO ] opti: No host transfer for n_steps. Use device global.
[01:06:32][103628][INFO ] opti: No host transfer for mean. Use device global.
[01:06:32][103628][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:06:32][103628][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:06:32][103628][INFO ] opti: power spectrum in fft callback (static link).
[01:06:32][103628][INFO ] opti: __constant__ access is not uniform, bad!
[01:06:32][103628][INFO ] Running on device 1 NVIDIA TITAN V
[01:06:32][103628][INFO ] CUDA global memory status (initial GPU state, including context):
[01:06:32][103628][INFO ] No template file. Generating templates.
[01:06:32][103628][INFO ] Template param value T_cons = 50000
[01:06:36][103628][INFO ] Number of generated templates to be used: 50000
[01:06:36][103628][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt
[01:06:36][103628][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt (No such file or directory).
------> Starting from scratch...
[01:06:36][103628][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[01:06:36][103628][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
[01:06:36][103628][INFO ] Allocating memory for dedispersed compressed time series...
[01:06:36][103628][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:06:36][103628][INFO ] 8-bit allocation done
[01:06:36][103628][INFO ] Foobar
[01:06:36][103628][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[01:06:36][103628][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:06:36][103628][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:06:36][103628][INFO ] FftSize = 12582913
[01:06:36][103628][INFO ] Seed for random number generator is -1035385945.
[01:06:38][103628][INFO ] 8[01:06:38][103628][INFO ] 9[01:06:39][103628][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:06:39][103628][INFO ] Normalization factor 3.97364e-08
[01:06:39][103628][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
[01:06:39][103628][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1585 MB (10479 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:06:39][103628][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:06:39][103628][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:06:39][103628][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:13:09][103628][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5968.809570 0.9763711 5.5617495 22.3971 18.5523  8
------> CAND:   0.250167 4397.133789 0.8315428 6.0927634 20.5473 16.5374  8
------> CAND:   0.249648 5249.567383 1.2111071 4.1905880 19.504 15.4112  8
------> CAND:  86.548379 4585.981934 0.7249749 5.9832549 16.878 13.889 16
------> CAND:   0.500593 4651.471680 0.5243521 5.6052489 24.9922 13.7894  2
------> CAND:   0.500334 6263.710938 1.2240129 5.8619428 24.6052 13.5583  2
------> CAND:   1.249277 5331.590820 0.7140089 5.5794883 30.4058 13.2051  1
------> CAND:   0.500074 3603.979980 0.9678385 3.3614810 19.8006 13.1503  4
------> CAND:   1.249018 5989.321777 0.9750147 5.5732055 30.1657 13.1008  1
------> CAND:   1.249796 3713.791992 0.2604817 5.2800932 30.0565 13.0534  1
------> CAND:   1.249537 4660.121582 0.5184374 5.6019163 30.0038 13.0305  1
------> CAND: 115.467301 3657.609375 0.3375398 5.6135306 16.0303 12.7457 16
------> CAND:  56.533031 4227.175781 0.4242535 4.2964602 16.9421 12.6831  8
------> CAND: 230.914879 3833.557617 0.3276578 5.5171008 16.9238 12.6639  8
------> CAND:   0.250426 3964.692871 0.3754142 5.6052670 18.9799 12.4912  4
------> CAND: 173.241305 4060.675293 1.0204380 6.1675320 18.5375 12.1368  4
------> CAND: 325.166009 4820.695312 0.8184852 4.1881056 22.1304 12.083  2
------> CAND:  53.720990 4764.546875 0.5981599 5.7244558 16.3227 12.0328  8
------> CAND:   0.624639 5989.321777 0.9750147 5.5732055 21.7488 11.856  2
------> CAND:   0.624898 4660.121582 0.5184374 5.6019163 21.6715 11.81  2
------> CAND: 156.353228 4013.751709 0.3822789 5.6020617 15.3152 11.795 16
------> CAND: 246.422627 3800.976562 0.8022377 6.0549345 27.002 11.7268  1
------> CAND: 173.243641 3998.276367 0.9931648 6.1515980 26.6325 11.5664  1
------> CAND:   0.499036 5101.698242 1.0270445 4.2113295 17.796 11.5444  4
------> CAND:  74.858530 3721.551025 0.9141881 3.4479458 15.0851 11.4918 16
------> CAND:  57.747534 3999.020508 0.9931220 6.1476188 15.7775 11.4639  8
------> CAND: 402.560722 4612.809082 0.9934263 3.9377820 17.6689 11.4431  4
------> CAND: 173.242862 3999.020508 0.9931220 6.1476188 21.0262 11.4263  2
------> CAND:  58.183250 4181.038574 1.0110604 3.6892879 15.7362 11.4209  8
------> CAND: 151.783012 3622.929688 0.6959950 3.4579060 15.0156 11.4005 16
------> CAND:  77.228108 4026.634766 1.0348736 3.5902379 14.9593 11.3266 16
------> CAND: 174.572847 4106.733398 0.4902767 5.8036647 15.6124 11.2923  8
------> CAND: 250.144508 4050.738037 0.5051584 5.8382487 17.4643 11.2801  4
------> CAND: 149.716800 3721.551025 0.9141881 3.4479458 15.5991 11.2784  8
------> CAND: 115.518424 3720.211182 0.7093846 6.0078001 14.9185 11.2731 16
------> CAND:   0.499815 3836.160645 0.9581261 3.5051029 14.913 11.266 16
------> CAND:  80.674130 4951.806641 1.1729089 6.2374172 20.7144 11.2411  2
------> CAND: 115.448616 3781.644531 0.3658810 5.6477942 14.8882 11.2335 16
------> CAND: 163.406687 3716.580566 0.9829456 3.4235053 15.5508 11.2283  8
------> CAND: 144.230517 4090.001953 0.6801515 3.7966871 14.8621 11.1993 16
------> CAND:  63.000778 4237.467773 0.8173121 6.0898085 14.8195 11.1437 16
------> CAND: 259.744789 3968.369385 0.6476443 5.9889846 17.2894 11.1409  4
------> CAND: 292.135165 4735.827148 0.8465528 6.0637980 15.4429 11.1163  8
------> CAND: 462.277931 3821.557861 0.9158460 6.0980668 17.2554 11.1139  4
------> CAND: 230.725957 5999.518066 0.9721972 5.1429014 15.4367 11.11  8
------> CAND:  85.026618 3627.541016 0.5677838 3.5392134 15.4013 11.0733  8
------> CAND: 420.322826 4085.023438 0.3688338 5.5154848 20.4069 11.0585  2
------> CAND:   0.249388 5892.377441 1.2606202 4.5654740 15.3837 11.055  8
------> CAND: 173.149439 4221.401855 0.6878663 6.0106144 15.3761 11.0472  8
------> CAND: 259.727143 4305.831055 0.9185228 6.1469264 15.3724 11.0433  8
------> CAND: 346.176908 4652.998535 0.6314367 5.8436131 17.1622 11.0398  4
------> CAND:  86.542670 4017.842773 0.4502282 5.7573371 14.7046 10.9936 16
------> CAND: 173.240527 4061.496338 1.0204704 6.1634889 20.2875 10.9876  2
------> CAND: 114.802438 6167.955566 1.2416464 5.9293733 15.3154 10.9843  8
------> CAND:   0.166864 4494.012695 0.4643460 5.5309768 15.314 10.9828  8
------> CAND: 168.965373 5535.416504 1.0950483 4.4565682 14.6853 10.9685 16
------> CAND:   0.416512 5331.590820 0.7140089 5.5794883 17.0719 10.968  4
------> CAND: 131.112329 3745.508789 0.8487377 3.4833183 14.6836 10.9662 16
------> CAND: 237.757876 4754.712891 1.0482646 3.9928045 17.0683 10.9652  4
------> CAND: 398.207715 3975.350830 0.3220677 4.3509517 15.2524 10.9191  8
------> CAND: 398.176574 5676.624512 1.2530056 6.1575346 20.1448 10.903  2
------> CAND:   0.416253 5989.321777 0.9750147 5.5732055 16.9756 10.8915  4
------> CAND: 221.731888 4155.416504 0.5731614 3.9370506 15.2171 10.8826  8
------> CAND: 127.887669 3815.472168 0.9508132 6.1110711 15.2048 10.87  8
------> CAND:  45.781308 3943.590576 0.9190046 6.1167912 14.6074 10.867 16
------> CAND: 195.980795 3615.600586 0.8813894 6.0509753 14.5982 10.8551 16
------> CAND:  62.240676 4510.913086 0.4330331 4.7072821 16.9174 10.8452  4
------> CAND:  45.781567 3943.302979 0.9192519 6.1210628 14.5846 10.8374 16
------> CAND:  90.780195 4141.382812 0.8844730 3.7093098 14.5815 10.8334 16
------> CAND: 263.294874 3787.900391 0.6728974 5.9965453 16.8936 10.8264  4
------> CAND: 465.823085 4291.313477 0.9529657 6.1560678 16.8895 10.8232  4
------> CAND:  20.356158 3707.065918 0.8021408 3.4711180 14.5733 10.8227 16
------> CAND: 179.777562 3985.377441 0.9672109 3.5865624 16.876 10.8124  4
------> CAND: 346.511416 3821.954834 0.8982363 6.0925694 16.8756 10.8121  4
------> CAND: 311.843847 3921.516113 0.5094432 3.8286324 15.1427 10.8057  8
------> CAND: 148.679023 5295.725586 1.1235461 6.1532478 14.5518 10.7948 16
------> CAND: 123.211314 3800.976562 0.8022377 6.0549345 19.9488 10.7867  2
------> CAND:  40.337065 4951.806641 1.1729089 6.2374172 16.8352 10.78  4
------> CAND: 280.354228 3730.380127 0.4384671 5.7881708 15.1152 10.7774  8
------> CAND: 178.146547 4515.190918 0.8749664 3.9429419 15.1067 10.7686  8
------> CAND: 357.595830 4419.561523 0.7870252 6.0614491 16.8178 10.7662  4
------> CAND:   0.624379 5989.321777 0.9750147 5.5732055 16.8153 10.7643  4
------> CAND: 288.662413 5378.710449 1.1144379 6.1385207 16.8004 10.7524  4
------> CAND:  67.801178 3697.728516 0.5447141 5.9025440 14.5167 10.7492 16
------> CAND:  66.685030 4403.604980 0.7942534 6.0679288 14.5056 10.7348 16
------> CAND: 166.645361 3958.446533 0.9492285 6.1286926 16.7628 10.7226  4
------> CAND:  25.558538 3732.840576 0.4202614 5.7611041 14.4939 10.7196 16
------> CAND: 494.345477 4929.802246 1.0475719 6.1776934 19.8285 10.7154  2
------> CAND: 280.587786 4240.209961 1.0439042 6.1921158 16.7518 10.7139  4
------> CAND: 264.795616 4041.287842 0.6837649 6.0145302 16.7517 10.7138  4
------> CAND: 461.860380 4034.442139 0.5373487 5.8825464 19.811 10.7049  2
------> CAND: 425.133088 3627.541016 0.5677838 3.5392134 24.6444 10.7029  1
------> CAND: 266.239525 3996.881592 0.9930370 6.1473188 16.7104 10.6811  4
------> CAND: 431.145915 4777.816895 0.9816384 6.1578064 16.6837 10.6599  4
------> CAND: 461.934860 3992.245117 0.5435694 5.8945022 16.6672 10.6468  4
------> CAND: 238.979645 3894.349854 0.5130103 5.8688135 14.9716 10.6292  8
------> CAND: 404.440606 4226.620117 0.9862240 6.1713176 19.6705 10.6216  2
------> CAND: 237.643692 3970.436279 0.8425308 3.6222632 16.6238 10.6124  4
------> CAND: 121.198042 3922.887207 0.6130117 5.9627495 14.4072 10.6072 16
------> CAND:  22.040632 4729.461914 1.0475801 3.9855845 14.949 10.606  8
[01:13:09][103628][INFO ] Statistics: count dirty SumSpec pages 288219 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:13:09][103628][INFO ] Data processing finished successfully!
01:13:09 (103628): called boinc_finish(0)

</stderr_txt>
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