Task 1706424382

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_92_3550000_0
Workunit ID: 859778872
Created: 31 Dec 2024 22:45:54 UTC
Sent: 1 Jan 2025 16:48:32 UTC
Report deadline: 15 Jan 2025 16:48:32 UTC
Received: 2 Jan 2025 0:02:10 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 436.61
CPU time (sec): 36.66
Peak working set size (MB): 292.73
Peak swap size (MB): 36488.28
Peak disk usage (MB): 0.05
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>
[18:53:53][3412902][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_92.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 3550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_92.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_92_3550000_0_0
------> GPU usage: 0.500000
[18:53:53][3412902][INFO ] Starting data processing...
[18:53:53][3412902][INFO ] opti: No host transfer for n_steps. Use device global.
[18:53:53][3412902][INFO ] opti: No host transfer for mean. Use device global.
[18:53:53][3412902][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:53:53][3412902][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:53:53][3412902][INFO ] opti: power spectrum in fft callback (static link).
[18:53:53][3412902][INFO ] opti: __constant__ access is not uniform, bad!
[18:53:54][3412902][INFO ] Running on device 1 NVIDIA TITAN V
[18:53:54][3412902][INFO ] CUDA global memory status (initial GPU state, including context):
[18:53:54][3412902][INFO ] No template file. Generating templates.
[18:53:54][3412902][INFO ] Template param value T_cons = 50000
[18:54:01][3412902][INFO ] Number of generated templates to be used: 50000
[18:54:01][3412902][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_92.cpt
[18:54:01][3412902][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_92.cpt (No such file or directory).
------> Starting from scratch...
[18:54:01][3412902][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_92.binary
[18:54:01][3412902][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_DM239.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206623865
------> 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: 239.2 cm^-3 pc
------> Scale factor: 1.01378
[18:54:01][3412902][INFO ] Allocating memory for dedispersed compressed time series...
[18:54:01][3412902][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:54:01][3412902][INFO ] 8-bit allocation done
[18:54:01][3412902][INFO ] Foobar
[18:54:01][3412902][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_92.binary
[18:54:01][3412902][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:54:01][3412902][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:54:01][3412902][INFO ] FftSize = 12582913
[18:54:01][3412902][INFO ] Seed for random number generator is -1029844186.
[18:54:05][3412902][INFO ] 8[18:54:05][3412902][INFO ] 9[18:54:06][3412902][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:54:06][3412902][INFO ] Normalization factor 3.97364e-08
[18:54:06][3412902][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
[18:54:06][3412902][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:54:06][3412902][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:54:06][3412902][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:54:06][3412902][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:54:53][3412902][INFO ] Checkpoint committed!
[18:55:54][3412902][INFO ] Checkpoint committed!
[18:56:54][3412902][INFO ] Checkpoint committed!
[18:57:54][3412902][INFO ] Checkpoint committed!
[18:58:54][3412902][INFO ] Checkpoint committed!
[18:59:54][3412902][INFO ] Checkpoint committed!
[19:00:54][3412902][INFO ] Checkpoint committed!
[19:01:08][3412902][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4822.102051 0.8535997 3.1656463 20.8729 16.8905  8
------> CAND:   0.250167 3705.750244 0.9817800 3.0417325 19.5405 15.4505  8
------> CAND:   0.250426 5951.295898 1.1550480 1.1530125 18.9007 14.7638  8
------> CAND:   0.501112 5628.856934 0.6858593 1.3977998 25.3677 14.0137  2
------> CAND:   0.500853 3682.215820 0.2317325 0.6776833 24.4582 13.4706  2
------> CAND:   0.249648 3635.989990 0.4332074 2.8433671 16.2794 13.08 16
------> CAND:   0.500334 3699.184570 0.9809797 3.0396791 19.6948 13.0652  4
------> CAND: 115.241528 4196.962402 0.8722048 3.1270108 16.139 12.8914 16
------> CAND:   0.250686 6328.171875 0.9602991 1.5014539 18.8951 12.4231  4
------> CAND:   1.250575 4640.158203 0.3997873 1.1207123 27.3661 11.885  1
------> CAND:   1.250834 5746.206055 0.6069238 1.6410203 27.1668 11.7984  1
------> CAND: 179.768739 4561.802734 0.9086591 3.1779175 27.103 11.7707  1
------> CAND: 230.653813 6292.112793 1.0214077 3.0680852 18.0053 11.7114  4
------> CAND:   0.499555 5106.619629 0.9924191 3.2225189 15.9913 11.6866  8
------> CAND:   1.251094 6742.237305 0.8906741 2.0091281 26.816 11.646  1
------> CAND:   0.501372 7200.703613 1.2584316 1.7886798 21.3147 11.5978  2
------> CAND: 108.221027 5128.492676 1.0735399 0.8251952 15.1199 11.5374 16
------> CAND: 105.486838 4383.698730 0.9340701 0.5343922 15.8116 11.4993  8
------> CAND: 202.341624 5114.229980 0.7653174 3.0868323 15.0839 11.4901 16
------> CAND: 151.266848 6935.216797 1.0034901 2.6602752 15.0341 11.4247 16
------> CAND: 321.739969 4422.473145 0.2897514 2.4207525 15.6641 11.346  8
------> CAND:   6.849225 4625.097656 0.5792408 0.8432420 14.8841 11.2281 16
------> CAND:  48.411433 4411.943848 0.8746369 0.5718931 15.5161 11.1922  8
------> CAND: 115.233743 4478.522949 0.9723760 3.1898508 14.8551 11.1902 16
------> CAND: 203.605433 4489.454102 0.5903785 0.7516375 20.5526 11.1451  2
------> CAND:  69.717134 4668.370605 0.3308225 1.4229552 14.7409 11.041 16
------> CAND: 168.955252 3961.650146 0.7441862 0.3779418 14.722 11.0164 16
------> CAND: 287.083300 3725.446289 0.6851940 0.2690369 15.294 10.9622  8
------> CAND: 140.917364 4643.141113 0.3942673 1.1370431 15.2905 10.9585  8
------> CAND: 295.119001 4890.549805 1.0069920 0.7435188 15.254 10.9208  8
------> CAND: 146.857269 3925.969238 0.5539156 0.4391765 15.2538 10.9205  8
------> CAND: 115.235040 4728.880859 0.6749159 3.0656104 14.6408 10.9106 16
------> CAND:  69.727255 5475.039551 0.5144764 1.6731825 14.6264 10.8918 16
------> CAND: 414.943980 3905.816895 0.2426026 2.5124750 20.1034 10.8784  2
------> CAND: 173.270630 4784.397461 1.1516851 0.6565531 14.616 10.8782 16
------> CAND: 284.053271 3958.290283 0.7469595 0.3752381 15.1898 10.8544  8
------> CAND:   0.167124 5491.106445 0.5075496 2.5455265 15.1487 10.8119  8
------> CAND: 333.706455 4530.411621 1.0482259 0.5774565 15.142 10.805  8
------> CAND:   1.250315 3673.474854 0.2377143 0.6502165 24.7918 10.7669  1
------> CAND: 354.131123 3625.878418 0.5941011 0.2362963 16.8118 10.7615  4
------> CAND: 111.036182 4481.081055 1.0761826 3.2157252 15.0969 10.7585  8
------> CAND: 239.319343 4431.705078 1.0711166 0.5227963 15.0554 10.7156  8
------> CAND: 115.193778 4726.626953 1.0124595 3.2150593 14.4808 10.7026 16
------> CAND: 343.568841 4016.618652 0.8579384 3.0928471 16.7294 10.6961  4
------> CAND:   0.625417 4640.158203 0.3997873 1.1207123 19.7943 10.6951  2
------> CAND: 169.619076 5349.870117 0.5648283 1.3933420 19.7695 10.6804  2
------> CAND: 159.742936 4172.761230 0.8257952 3.1099586 14.4484 10.6605 16
------> CAND:  70.758285 4387.347168 0.5923061 0.6991158 16.6831 10.6594  4
------> CAND:  94.387372 7070.472656 1.3402790 3.0890350 14.4247 10.6299 16
------> CAND: 390.814300 4194.622070 0.4107900 2.8409553 16.6327 10.6194  4
------> CAND: 102.376881 7245.887207 1.2143521 2.8738871 14.4098 10.6106 16
------> CAND: 230.478904 4680.830078 1.1369258 3.2450311 14.9472 10.604  8
------> CAND:  20.249240 5807.432129 0.5484457 2.2830355 14.3921 10.5876 16
------> CAND: 145.743196 4117.475586 0.7869650 0.4467247 14.3884 10.5828 16
------> CAND: 227.091531 4568.177734 0.5020818 0.9029011 14.9223 10.5784  8
------> CAND: 175.442721 4028.160156 0.6851605 3.0399864 16.5681 10.5682  4
------> CAND:  84.469451 4450.664062 0.7897358 3.1189740 14.3746 10.565 16
------> CAND:   9.989026 4003.054932 0.7852281 3.0705147 14.3664 10.5544 16
------> CAND: 100.018461 4853.138184 0.6274672 0.9498053 14.3555 10.5403 16
------> CAND: 374.859417 3838.703613 0.4063990 0.4952318 24.2398 10.5272  1
------> CAND:  98.869095 3929.575195 0.6858236 0.3804021 16.5072 10.52  4
------> CAND: 345.533066 3812.752197 0.9527035 3.0667009 19.495 10.5176  2
------> CAND:  41.967042 4137.689941 0.5071830 0.6031394 14.3355 10.5144 16
------> CAND: 104.853376 4778.798828 1.0114263 3.2242310 14.3334 10.5117 16
------> CAND: 378.956548 4366.380371 0.6119158 0.6726899 14.8548 10.5089  8
------> CAND: 278.265698 5362.918945 1.0565603 0.9345105 19.4695 10.5025  2
------> CAND:  86.419403 3873.833496 0.5031397 2.9180474 14.3258 10.5018 16
------> CAND: 304.717726 4065.525635 0.4660380 2.9087701 16.4743 10.4939  4
------> CAND: 170.970600 4077.259033 0.2997236 2.6451426 14.3183 10.4922 16
------> CAND: 380.040258 5070.752441 0.8687241 3.1665320 16.4676 10.4887  4
------> CAND:   0.625677 6742.237305 0.8906741 2.0091281 19.4387 10.4843  2
------> CAND:   0.417031 5725.566895 0.7498489 1.3533289 16.4582 10.4811  4
------> CAND: 129.522057 4248.874512 1.0709162 3.1809046 14.8271 10.4804  8
------> CAND: 354.131383 3625.878418 0.5941011 0.2362963 16.4516 10.4759  4
------> CAND:  53.640802 3706.976562 0.7528058 0.2388500 14.3035 10.473 16
------> CAND: 228.419180 5554.165039 1.0455571 3.2209535 14.8055 10.4582  8
------> CAND: 274.235261 3707.925537 0.9466528 0.1993759 16.4195 10.4505  4
------> CAND:  86.385927 4280.842285 0.7808548 3.1081920 14.2857 10.4501 16
------> CAND: 304.198967 3976.258789 1.0103228 3.1162708 14.7888 10.441  8
------> CAND: 385.100427 4677.519043 0.3199374 1.4586843 14.7842 10.4362  8
------> CAND:  62.464892 4853.455566 0.4320231 1.2329748 14.2721 10.4325 16
------> CAND:  35.468933 5081.247070 0.9936577 3.2148442 14.2698 10.4295 16
------> CAND: 155.378511 4220.184082 1.0434067 3.1706948 14.2658 10.4244 16
------> CAND: 345.774669 5138.394531 0.7579225 3.0906880 14.769 10.4207  8
------> CAND: 282.409800 4287.392578 0.7770475 3.1010396 16.3759 10.4161  4
------> CAND:   0.166864 3681.866211 0.2338613 0.6866646 14.7515 10.4026  8
------> CAND: 460.941458 4554.708496 0.8383920 3.1519756 19.2955 10.3994  2
------> CAND: 339.512454 4144.353516 0.6860384 3.0551357 16.3502 10.3957  4
------> CAND: 440.745678 4023.350830 0.6897205 3.0411048 16.3439 10.3907  4
------> CAND: 419.413246 4778.798828 1.0114263 3.2242310 16.3437 10.3905  4
------> CAND: 293.965742 6950.479004 0.9988477 2.0281708 16.3413 10.3886  4
------> CAND: 115.326906 6292.112793 1.0214077 3.0680852 14.7338 10.3845  8
------> CAND: 179.768479 4559.520996 0.9090398 3.1778798 23.9001 10.3797  1
------> CAND:  60.589678 4916.912109 0.7381383 3.0978277 14.2285 10.3763 16
------> CAND:  89.884369 4561.802734 0.9086591 3.1779175 19.2542 10.3749  2
------> CAND: 115.593163 4371.200684 0.8842106 0.5430020 14.7193 10.3696  8
------> CAND: 324.596127 3842.011719 0.5393964 2.9370878 14.7178 10.368  8
------> CAND: 127.798397 4902.563965 0.5229211 2.8815000 14.717 10.3673  8
------> CAND:   6.849485 4846.522949 0.6362196 0.9249669 14.1992 10.3384 16
------> CAND: 253.567174 5383.104980 0.5409147 1.4512262 16.2769 10.3377  4
[19:01:08][3412902][INFO ] Statistics: count dirty SumSpec pages 238624 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:01:08][3412902][INFO ] Data processing finished successfully!
19:01:08 (3412902): called boinc_finish(0)

</stderr_txt>
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