Task 1703592416

Name: Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_28_7700000_0
Workunit ID: 858027528
Created: 26 Dec 2024 20:33:40 UTC
Sent: 27 Dec 2024 7:41:34 UTC
Report deadline: 10 Jan 2025 7:41:34 UTC
Received: 27 Dec 2024 8:32:41 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 269.01
CPU time (sec): 21.57
Peak working set size (MB): 383.55
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>
[03:23:14][542038][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_28.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 7700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_28.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_28_7700000_0_0
------> GPU usage: 0.500000
[03:23:14][542038][INFO ] Starting data processing...
[03:23:14][542038][INFO ] opti: No host transfer for n_steps. Use device global.
[03:23:14][542038][INFO ] opti: No host transfer for mean. Use device global.
[03:23:14][542038][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:23:14][542038][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:23:14][542038][INFO ] opti: power spectrum in fft callback (static link).
[03:23:14][542038][INFO ] opti: __constant__ access is not uniform, bad!
[03:23:15][542038][INFO ] Running on device 2 NVIDIA TITAN V
[03:23:15][542038][INFO ] CUDA global memory status (initial GPU state, including context):
[03:23:15][542038][INFO ] No template file. Generating templates.
[03:23:15][542038][INFO ] Template param value T_cons = 50000
[03:23:19][542038][INFO ] Number of generated templates to be used: 50000
[03:23:19][542038][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_28.cpt
[03:23:19][542038][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_28.cpt (No such file or directory).
------> Starting from scratch...
[03:23:19][542038][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_28.binary
[03:23:19][542038][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM232.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327364915
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 232.8 cm^-3 pc
------> Scale factor: 1.49097
[03:23:19][542038][INFO ] Allocating memory for dedispersed compressed time series...
[03:23:19][542038][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:23:19][542038][INFO ] 8-bit allocation done
[03:23:19][542038][INFO ] Foobar
[03:23:19][542038][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_28.binary
[03:23:19][542038][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:23:19][542038][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:23:19][542038][INFO ] FftSize = 12582913
[03:23:19][542038][INFO ] Seed for random number generator is -1031660044.
[03:23:21][542038][INFO ] 8[03:23:21][542038][INFO ] 9[03:23:22][542038][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:23:22][542038][INFO ] Normalization factor 3.97364e-08
[03:23:22][542038][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
[03:23:22][542038][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2889 MB (9174 MB free / 12063 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:23:22][542038][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:23:22][542038][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:23:22][542038][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:27:42][542038][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.393081 5113.608887 0.8543419 5.5604687 16.6885 13.6321 16
------> CAND:  86.541892 3757.852783 0.4416339 5.5567336 16.2904 13.0948 16
------> CAND:  99.012085 4135.821777 0.7128240 5.8579597 15.9348 12.6181 16
------> CAND:  86.610661 3981.590088 1.0269400 6.0569181 15.5624 12.1221 16
------> CAND: 129.840734 4051.035889 0.6563359 5.8065767 16.3265 12.0368  8
------> CAND: 237.705715 4551.149414 0.8360972 5.8797579 16.2169 11.9222  8
------> CAND: 427.611660 3665.707764 0.7422324 3.5783088 18.2622 11.9166  4
------> CAND:  20.024764 4434.744141 0.6311761 5.6194043 15.3789 11.879 16
------> CAND:  47.146585 4121.282227 0.7237058 5.8643203 27.3495 11.8778  1
------> CAND: 259.681209 4051.035889 0.6563359 5.8065767 18.2045 11.8705  4
------> CAND: 387.952173 4149.353027 0.6993091 4.0075974 16.1013 11.8014  8
------> CAND:  65.057648 3799.481689 0.6902419 3.7143807 15.2916 11.7638 16
------> CAND:  86.586268 4047.145996 0.8200849 5.9516225 15.2897 11.7612 16
------> CAND: 346.253983 4423.805176 0.6392485 5.6302586 18.0236 11.726  4
------> CAND: 346.332354 3757.217773 0.4427501 5.5492043 15.958 11.6519  8
------> CAND: 167.772669 5437.811035 1.2053032 4.5842071 15.1814 11.6184 16
------> CAND: 115.562022 3949.834717 0.9843865 6.0381813 15.1697 11.603 16
------> CAND: 115.482093 4138.957031 0.5782871 5.6635218 15.1574 11.5869 16
------> CAND:  48.445948 4891.787598 0.8476347 5.7393975 15.8843 11.5751  8
------> CAND: 231.038146 4624.031738 0.9443618 5.9617720 17.8293 11.571  4
------> CAND: 115.472232 3817.294189 0.5098917 5.6696458 15.133 11.5548 16
------> CAND: 115.525690 4374.387207 0.7965357 5.8890157 15.1306 11.5516 16
------> CAND:  86.596907 4411.306152 1.0562145 6.0639501 15.1044 11.5171 16
------> CAND: 115.529583 4279.910156 0.9780554 6.0377474 15.1002 11.5116 16
------> CAND:  97.584266 4278.623047 1.0451602 3.8559799 17.7263 11.4888  4
------> CAND:  86.597686 4401.403320 1.0554429 6.0644007 15.081 11.4863 16
------> CAND: 142.220100 4364.189941 0.5490233 5.4236951 17.721 11.4846  4
------> CAND: 253.065802 4680.271484 0.6814117 5.5243917 15.7819 11.4685  8
------> CAND: 115.502075 3908.596680 0.7633469 5.9198532 15.7366 11.4213  8
------> CAND: 461.878027 3863.532471 0.5991257 5.7762022 20.9144 11.3599  2
------> CAND: 129.929487 4096.792480 0.7936466 5.9345078 14.9734 11.3451 16
------> CAND: 241.521797 4331.557617 1.0111436 3.9033287 17.4635 11.2794  4
------> CAND:  39.696856 3616.842773 0.9256991 5.9860201 14.9182 11.2728 16
------> CAND:  86.600541 4073.222656 1.0412911 6.0666533 14.9169 11.2711 16
------> CAND: 131.460850 4022.747803 0.5766233 4.0487790 14.9054 11.256 16
------> CAND: 173.201341 4073.222656 1.0412911 6.0666533 15.5502 11.2277  8
------> CAND: 344.524354 4106.047852 1.0231622 3.7477381 15.5341 11.211  8
------> CAND:  86.591977 3946.356201 0.8108661 5.9552217 15.522 11.1984  8
------> CAND: 115.568769 3867.929932 0.9349844 6.0204787 14.8422 11.1733 16
------> CAND:  64.808778 4009.556152 0.5072153 4.1548209 14.8402 11.1707 16
------> CAND: 173.226513 4662.520996 0.9133414 5.9145145 15.4788 11.1536  8
------> CAND: 115.486245 4393.118164 0.9709181 6.0228610 14.818 11.1417 16
------> CAND:  31.965040 3810.062012 0.5340574 3.8969176 14.7923 11.108 16
------> CAND:  48.449062 4711.120605 0.7694814 5.7175412 15.427 11.0999  8
------> CAND: 115.492992 4120.301270 0.9380502 6.0288467 14.7844 11.0978 16
------> CAND:  86.584711 4128.299805 0.9063003 6.0008554 14.7834 11.0965 16
------> CAND: 230.970674 3895.740234 0.6673183 5.8433504 15.3867 11.0582  8
------> CAND:  59.824386 3667.014160 0.7593961 3.5652869 14.7445 11.0457 16
------> CAND: 115.492214 3875.084961 0.5718462 5.7396836 17.1219 11.0078  4
------> CAND:  50.110180 3719.569092 0.7448922 5.9118843 20.3192 11.0065  2
------> CAND: 346.276560 4229.949707 0.5713643 5.6014266 20.3028 10.9968  2
------> CAND: 332.796876 3648.375732 0.8930393 5.9724340 25.3156 10.9944  1
------> CAND:  97.582189 4363.642578 1.0863780 3.8868818 17.1017 10.9917  4
------> CAND:  52.772484 3702.159180 0.8404894 5.9606590 15.3215 10.9907  8
------> CAND: 115.511417 3777.994629 0.7566705 5.9211898 14.6908 10.9757 16
------> CAND: 254.547859 4330.986328 0.9207296 3.9631944 17.0685 10.9653  4
------> CAND: 346.448355 4235.960449 0.8809863 5.9884138 17.0554 10.9548  4
------> CAND: 115.515051 4259.174316 0.8729673 5.9678712 14.6589 10.934 16
------> CAND:  93.465855 3684.507080 0.9223608 5.9920411 14.6533 10.9269 16
------> CAND: 173.127121 4423.805176 0.6392485 5.6302586 15.228 10.8939  8
------> CAND: 346.703193 3694.246094 0.9005398 5.9814887 20.1208 10.8887  2
------> CAND: 167.776561 4318.220215 1.0488639 6.0773420 14.6157 10.8778 16
------> CAND: 115.439014 5197.748535 1.0240632 5.8174210 14.5959 10.8521 16
------> CAND: 437.553974 4237.944824 0.5171262 4.4377947 24.9829 10.85  1
------> CAND: 308.250683 4789.020508 1.1457403 4.1357732 15.178 10.8422  8
------> CAND: 115.465225 4645.557617 0.9181507 5.9329615 14.5821 10.8341 16
------> CAND:  27.508230 4153.426758 0.8414822 3.8798001 14.5809 10.8326 16
------> CAND:  57.746756 3615.910889 0.8763927 5.9612594 14.5649 10.8118 16
------> CAND: 108.232445 4360.685547 0.9158785 5.9908853 14.5603 10.8059 16
------> CAND: 231.050343 4438.853516 0.8994460 5.9659190 16.8629 10.802  4
------> CAND:  55.382887 3620.649414 0.7348925 5.8993888 14.5573 10.8019 16
------> CAND: 280.569620 3663.820801 0.9750192 6.0037909 15.1332 10.7959  8
------> CAND: 115.479498 3856.186279 0.7241819 5.8936887 14.55 10.7924 16
------> CAND: 115.571624 3740.675293 0.8834585 5.9796872 16.8497 10.7915  4
------> CAND: 461.888926 3817.294189 0.5098917 5.6696458 16.8474 10.7897  4
------> CAND: 115.518943 4624.031738 0.9443618 5.9617720 14.5474 10.7891 16
------> CAND: 259.858714 4096.792480 0.7936466 5.9345078 16.8338 10.779  4
------> CAND: 193.762511 4005.625488 0.5134544 5.5951800 19.9297 10.7754  2
------> CAND: 231.035810 4598.669922 0.9473569 5.9624958 16.8263 10.773  4
------> CAND: 346.453286 4662.520996 0.9133414 5.9145145 16.8214 10.7691  4
------> CAND: 118.852857 4551.149414 0.8360972 5.8797579 14.529 10.7651 16
------> CAND: 429.859268 5059.989258 0.7682847 5.2034407 16.8111 10.7609  4
------> CAND: 461.877768 3863.532471 0.5991257 5.7762022 16.7878 10.7424  4
------> CAND:  86.549936 4060.003418 0.5173292 5.5753393 14.5067 10.7362 16
------> CAND: 215.615517 4031.265137 0.8281581 3.8029745 15.0675 10.7281  8
------> CAND: 446.671829 3979.562256 0.9641891 6.0352464 16.7645 10.7239  4
------> CAND: 433.084708 4211.383301 0.8863232 5.9824309 16.7642 10.7237  4
------> CAND: 483.222136 3889.790283 0.8892186 6.0015101 19.8384 10.7212  2
------> CAND:  86.602876 3740.194580 0.9746140 6.0148749 14.4941 10.7199 16
------> CAND: 350.988727 3615.854248 0.9531004 5.9917278 15.0576 10.718  8
------> CAND: 115.522057 4583.386230 1.1183926 6.0908489 14.4865 10.7099 16
------> CAND: 166.272965 3914.935791 0.5425532 5.6859713 15.0492 10.7092  8
------> CAND: 230.939014 3863.532471 0.5991257 5.7762022 16.7347 10.7003  4
------> CAND: 168.747126 3853.628906 0.9886806 3.5951030 14.4766 10.6971 16
------> CAND: 173.184732 3961.472412 0.9326654 6.0160465 14.4744 10.6943 16
------> CAND:  60.074812 4391.354980 0.7328851 5.8120146 16.7174 10.6866  4
------> CAND: 142.188180 3888.582031 0.6794660 5.8612866 14.4599 10.6755 16
------> CAND: 165.457847 3960.597900 0.5186979 5.6369991 14.4503 10.663 16
------> CAND: 189.425594 3721.327148 0.9264286 6.0020332 14.9814 10.6394  8
------> CAND: 280.438828 3804.385010 0.8104752 5.9487233 16.6404 10.6256  4
[03:27:42][542038][INFO ] Statistics: count dirty SumSpec pages 1900 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:27:42][542038][INFO ] Data processing finished successfully!
03:27:42 (542038): called boinc_finish(0)

</stderr_txt>
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