Task 1695274598

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_10_1650000_1
Workunit ID: 852873979
Created: 11 Dec 2024 16:27:59 UTC
Sent: 11 Dec 2024 21:13:23 UTC
Report deadline: 25 Dec 2024 21:13:23 UTC
Received: 12 Dec 2024 3:52:47 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 822.60
CPU time (sec): 21.21
Peak working set size (MB): 327.98
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:38:55][1854827][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_10.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 1650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_10.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_10_1650000_1_0
------> GPU usage: 0.330000
[20:38:55][1854827][INFO ] Starting data processing...
[20:38:55][1854827][INFO ] opti: No host transfer for n_steps. Use device global.
[20:38:55][1854827][INFO ] opti: No host transfer for mean. Use device global.
[20:38:55][1854827][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:38:55][1854827][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:38:55][1854827][INFO ] opti: power spectrum in fft callback (static link).
[20:38:55][1854827][INFO ] opti: __constant__ access is not uniform, bad!
[20:38:55][1854827][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:38:55][1854827][INFO ] CUDA global memory status (initial GPU state, including context):
[20:38:55][1854827][INFO ] No template file. Generating templates.
[20:38:55][1854827][INFO ] Template param value T_cons = 50000
[20:38:59][1854827][INFO ] Number of generated templates to be used: 50000
[20:38:59][1854827][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_10.cpt
[20:38:59][1854827][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_10.cpt (No such file or directory).
------> Starting from scratch...
[20:38:59][1854827][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_10.binary
[20:38:59][1854827][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM231.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768448934
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 231 cm^-3 pc
------> Scale factor: 1.38756
[20:38:59][1854827][INFO ] Allocating memory for dedispersed compressed time series...
[20:38:59][1854827][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:38:59][1854827][INFO ] 8-bit allocation done
[20:38:59][1854827][INFO ] Foobar
[20:38:59][1854827][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_10.binary
[20:38:59][1854827][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:38:59][1854827][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:38:59][1854827][INFO ] FftSize = 12582913
[20:38:59][1854827][INFO ] Seed for random number generator is 1085832958.
[20:39:01][1854827][INFO ] 8[20:39:01][1854827][INFO ] 9[20:39:01][1854827][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:39:01][1854827][INFO ] Normalization factor 3.97364e-08
[20:39:01][1854827][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
[20:39:01][1854827][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:39:01][1854827][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:39:01][1854827][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:39:01][1854827][INFO ] TimeSeriesLength = 16771758, params->nsamples = 25165824
sum = 1200.24047852, mean= 0.00007156  0.00007156
[20:39:01][1854827][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:39:55][1854827][INFO ] Checkpoint committed!
[20:40:55][1854827][INFO ] Checkpoint committed!
[20:41:55][1854827][INFO ] Checkpoint committed!
[20:42:55][1854827][INFO ] Checkpoint committed!
[20:43:56][1854827][INFO ] Checkpoint committed!
[20:44:56][1854827][INFO ] Checkpoint committed!
[20:45:56][1854827][INFO ] Checkpoint committed!
[20:46:56][1854827][INFO ] Checkpoint committed!
[20:47:56][1854827][INFO ] Checkpoint committed!
[20:48:56][1854827][INFO ] Checkpoint committed!
[20:49:56][1854827][INFO ] Checkpoint committed!
[20:50:56][1854827][INFO ] Checkpoint committed!
[20:51:56][1854827][INFO ] Checkpoint committed!
[20:52:37][1854827][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 3760.140625 0.8167242 2.6940818 23.8512 20.1504  8
------> CAND:   0.250167 3715.271729 0.7883160 2.6807766 20.5183 18.9612 16
------> CAND:   0.500334 4498.208496 1.1017864 2.7744672 22.7451 18.9336  8
------> CAND:   0.166605 3823.424316 0.8032013 2.6745458 18.6144 16.2785 16
------> CAND:   0.500593 3805.378174 0.9639760 0.5315854 18.2035 15.7077 16
------> CAND:   0.500853 4070.080078 0.7823755 0.9046536 19.1862 15.0698  8
------> CAND:   0.249907 4060.203613 0.7317480 2.5562112 17.6471 14.94 16
------> CAND:   0.166864 4534.925781 1.1065537 2.7681134 17.6423 14.9333 16
------> CAND:   0.499815 3637.510986 0.5223755 2.3873818 18.7329 14.5841  8
------> CAND:   0.501112 4258.683105 1.0364553 0.8412991 18.1988 14.0141  8
------> CAND:   0.499555 3608.639160 0.9667286 2.7691109 19.7415 13.1028  4
------> CAND:   1.000148 4105.531738 0.6675826 2.4245484 19.712 13.0791  4
------> CAND:   0.249648 3753.481445 0.8464452 2.7140079 17.175 12.9287  8
------> CAND:   1.000408 4802.339355 1.0086764 2.5438325 19.4391 12.8597  4
------> CAND:   0.250426 5193.343262 1.1226909 2.3918843 16.0033 12.7096 16
------> CAND:   1.250315 3635.563721 0.5540597 0.7442505 16.8847 12.6228  8
------> CAND:   1.500741 3636.968506 0.5324101 2.4057007 22.9814 12.5898  2
------> CAND:   1.250575 4191.922852 0.7582337 1.0639390 16.7351 12.4654  8
------> CAND: 137.120745 3820.989502 0.9990702 2.7967200 15.8114 12.4534 16
------> CAND: 216.674055 3673.828613 0.4237612 1.1169192 18.8155 12.3594  4
------> CAND:   1.501001 4090.134033 0.7030379 2.5031772 22.5872 12.3549  2
------> CAND: 239.719246 3964.913086 0.8774343 2.7193453 22.4232 12.2573  2
------> CAND:   1.250834 4705.320312 1.0450041 1.2316158 18.6407 12.2194  4
------> CAND: 148.136130 3662.897217 0.4413920 2.1557715 16.495 12.2133  8
------> CAND:   1.501260 4581.225098 0.9337149 2.5859919 22.3296 12.2016  2
------> CAND:   1.501520 4973.554688 1.1496994 2.6332238 22.2613 12.1609  2
------> CAND: 499.229958 3610.485352 0.9579336 2.7624674 22.1535 12.0968  2
------> CAND: 115.185733 4027.657959 0.8797805 2.7069333 16.3701 12.0824  8
------> CAND: 115.174834 4442.849121 1.0944809 2.7828987 15.4643 11.9921 16
------> CAND: 195.737375 3707.605957 0.4023386 1.9089998 15.4315 11.9486 16
------> CAND:   1.500222 3664.811279 0.8192938 2.7020712 21.871 11.9287  2
------> CAND:   1.000667 5143.497070 1.1478554 2.4857447 21.8408 11.9107  2
------> CAND: 239.870800 4389.009277 0.7501163 2.4042628 18.2357 11.8955  4
------> CAND: 239.720284 3961.614258 0.8782290 2.7152424 21.7277 11.8434  2
------> CAND: 230.464371 3712.302979 0.5728527 2.4480834 16.1156 11.8163  8
------> CAND: 230.424407 4239.483398 0.8798571 2.6648834 18.091 11.7798  4
------> CAND:  86.413434 3647.130859 0.4909641 2.3095021 15.2263 11.6776 16
------> CAND:   1.500482 4155.072754 1.0247778 2.7988534 21.383 11.6384  2
------> CAND: 230.484872 3735.517334 0.7154626 2.6100929 15.9438 11.6371  8
------> CAND: 156.177540 3963.580322 0.7647054 0.8133500 15.1467 11.5728 16
------> CAND:  69.953547 3782.220947 0.7602042 2.6441314 17.7037 11.4708  4
------> CAND:   0.999889 3641.200439 0.5178863 2.3695240 17.63 11.4121  4
------> CAND: 345.651921 4031.121826 1.0335405 2.8099942 20.9193 11.3628  2
------> CAND: 141.853673 3792.930908 0.8751137 0.5749559 14.9837 11.3586 16
------> CAND: 239.721841 3993.778564 0.8912341 2.7257180 20.8849 11.3424  2
------> CAND:  74.854637 3825.521484 0.6882560 2.5657470 14.9486 11.3126 16
------> CAND: 120.975902 4236.058594 0.6328428 2.2215474 14.92 11.2751 16
------> CAND: 230.445687 3914.774902 0.8954892 2.7415650 15.5905 11.2695  8
------> CAND:   0.750760 3802.866455 0.9966694 0.5140352 17.4494 11.2683  4
------> CAND: 266.840808 4845.369629 1.0044787 1.4446578 15.5885 11.2674  8
------> CAND: 461.097164 4606.009766 0.8935995 2.4998405 20.6704 11.215  2
------> CAND:   2.500890 3635.747314 0.5508456 0.7496879 17.3583 11.1957  4
------> CAND:   2.501409 4309.095215 0.8161985 1.1108538 17.3223 11.1671  4
------> CAND: 165.351448 4613.008789 0.9272093 2.5588369 14.8219 11.1467 16
------> CAND: 239.716392 3931.014648 0.8621205 2.7122056 20.5461 11.1412  2
------> CAND: 450.991099 4402.070801 0.7411103 1.3414694 17.2839 11.1365  4
------> CAND: 317.030138 3687.726318 0.4100751 1.9796361 15.4611 11.1352  8
------> CAND: 238.386667 3657.000488 0.8904247 0.4599256 15.4334 11.1066  8
------> CAND: 403.375062 4083.010254 0.7086220 2.5063519 15.4294 11.1023  8
------> CAND: 115.201823 3817.224365 0.7031838 2.5841348 14.7851 11.0987 16
------> CAND: 170.142506 3865.966553 0.9692936 0.5754735 15.4088 11.081  8
------> CAND: 196.329316 3671.188965 0.7285082 2.6377215 14.7692 11.078 16
------> CAND:   2.501149 4084.854736 0.7083303 1.0008925 17.1915 11.0631  4
------> CAND: 172.718135 3657.507568 0.8558083 2.7232544 15.3826 11.0539  8
------> CAND: 230.442313 3756.497314 0.6612235 2.5560541 17.1697 11.0457  4
------> CAND: 112.479313 3869.388428 0.8632594 0.6413642 15.3715 11.0424  8
------> CAND: 197.138465 4594.494629 0.9559734 2.6076682 15.3604 11.0309  8
------> CAND:   1.251094 4955.040527 1.1474355 1.3809839 20.3006 10.9954  2
------> CAND:   1.501779 4309.364746 1.0748835 0.8672262 20.2995 10.9948  2
------> CAND: 223.816006 3923.170410 0.9181037 2.7507033 15.3178 10.9868  8
------> CAND: 335.649919 4017.738770 0.8156100 0.8202212 17.081 10.9752  4
------> CAND:   0.250686 4525.679199 1.1054438 1.0077628 14.6889 10.9732 16
------> CAND: 104.602691 4384.958984 1.0866951 0.9136721 14.6657 10.9429 16
------> CAND:  70.670571 4514.791992 0.9667408 2.6567414 14.6555 10.9297 16
------> CAND: 375.311223 4498.468750 0.7409518 1.5250386 15.2586 10.9255  8
------> CAND: 239.871059 4389.597656 0.7497181 2.4029143 20.1816 10.9248  2
------> CAND:   2.501668 4558.895020 0.9360496 1.2208458 17.0094 10.9184  4
------> CAND:   1.502039 4787.331543 0.8293891 1.9483898 16.9912 10.9039  4
------> CAND: 450.110325 3851.988281 0.7738811 0.7004232 16.9902 10.9031  4
------> CAND: 223.678466 4029.048828 1.0110770 0.6826551 15.2256 10.8914  8
------> CAND:  56.152331 5159.397461 1.1492310 2.4889355 15.2116 10.877  8
------> CAND: 230.389373 3951.202881 0.9519350 2.7693415 15.2017 10.8667  8
------> CAND: 405.016198 3707.488770 0.4036486 1.3128334 15.1709 10.8349  8
------> CAND: 151.370393 3674.158203 0.4189318 1.1399226 14.5757 10.8259 16
------> CAND: 115.209868 3691.687256 0.8988948 2.7475061 14.5705 10.819 16
------> CAND: 199.771964 3626.453613 0.6602080 2.5702162 16.8654 10.804  4
------> CAND: 307.211609 3704.928223 0.8075328 2.6942804 16.8462 10.7888  4
------> CAND: 264.775634 3647.844727 0.4785785 2.2789652 15.1221 10.7845  8
------> CAND: 299.062762 4723.319824 1.1299651 1.1638286 15.11 10.772  8
------> CAND:  33.257136 4089.592529 0.9494439 2.7486186 14.529 10.7652 16
------> CAND: 377.667306 4163.130371 1.0250300 0.7836076 15.1005 10.7621  8
------> CAND: 135.775968 3706.426270 0.4119113 1.2731192 15.1 10.7617  8
------> CAND: 150.071549 3883.791748 0.4780348 2.0517118 14.5145 10.7463 16
------> CAND: 249.614849 3610.485352 0.9579336 2.7624674 16.7853 10.7405  4
------> CAND:  61.787313 4834.755859 0.9427088 2.3912411 16.78 10.7362  4
------> CAND:  65.495959 3632.204102 0.5670503 2.4626379 14.4987 10.7258 16
------> CAND: 461.125710 3654.798340 0.4555437 2.2097852 19.8276 10.7148  2
------> CAND: 117.787313 3626.069336 0.6659195 0.5882770 16.7511 10.7133  4
------> CAND:   0.750500 3636.968506 0.5324101 2.4057007 16.7441 10.7078  4
------> CAND:   0.625158 3693.437988 0.6244141 0.6956868 15.0318 10.6912  8
[20:52:37][1854827][INFO ] Statistics: count dirty SumSpec pages 370840 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:52:37][1854827][INFO ] Data processing finished successfully!
20:52:37 (1854827): called boinc_finish(0)

</stderr_txt>
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