Task 1693754312

Name: Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_90_2150000_0
Workunit ID: 851972552
Created: 8 Dec 2024 11:20:37 UTC
Sent: 8 Dec 2024 16:38:45 UTC
Report deadline: 22 Dec 2024 16:38:45 UTC
Received: 8 Dec 2024 23:17:45 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 813.39
CPU time (sec): 17.48
Peak working set size (MB): 361.67
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:03:10][945932][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_90.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 2150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_90_2150000_0_0
------> GPU usage: 0.330000
[16:03:11][945932][INFO ] Starting data processing...
[16:03:11][945932][INFO ] opti: No host transfer for n_steps. Use device global.
[16:03:11][945932][INFO ] opti: No host transfer for mean. Use device global.
[16:03:11][945932][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:03:11][945932][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:03:11][945932][INFO ] opti: power spectrum in fft callback (static link).
[16:03:11][945932][INFO ] opti: __constant__ access is not uniform, bad!
[16:03:11][945932][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:03:11][945932][INFO ] CUDA global memory status (initial GPU state, including context):
[16:03:11][945932][INFO ] No template file. Generating templates.
[16:03:11][945932][INFO ] Template param value T_cons = 50000
[16:03:14][945932][INFO ] Number of generated templates to be used: 50000
[16:03:14][945932][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_90.cpt
[16:03:14][945932][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[16:03:14][945932][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_90.binary
[16:03:14][945932][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527096818
------> 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: 239 cm^-3 pc
------> Scale factor: 1.58944
[16:03:14][945932][INFO ] Allocating memory for dedispersed compressed time series...
[16:03:14][945932][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:03:14][945932][INFO ] 8-bit allocation done
[16:03:14][945932][INFO ] Foobar
[16:03:14][945932][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_90.binary
[16:03:14][945932][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:03:14][945932][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:03:14][945932][INFO ] FftSize = 12582913
[16:03:14][945932][INFO ] Seed for random number generator is 1108308573.
[16:03:16][945932][INFO ] 8[16:03:16][945932][INFO ] 9[16:03:16][945932][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:03:16][945932][INFO ] Normalization factor 3.97364e-08
[16:03:16][945932][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
[16:03:16][945932][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2300 MB (5677 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:03:16][945932][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:03:16][945932][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:03:16][945932][INFO ] TimeSeriesLength = 16769640, params->nsamples = 25165824
sum = 1280.96679688, mean= 0.00007639  0.00007639
[16:03:16][945932][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:04:11][945932][INFO ] Checkpoint committed!
[16:05:11][945932][INFO ] Checkpoint committed!
[16:06:11][945932][INFO ] Checkpoint committed!
[16:07:11][945932][INFO ] Checkpoint committed!
[16:08:11][945932][INFO ] Checkpoint committed!
[16:09:11][945932][INFO ] Checkpoint committed!
[16:10:11][945932][INFO ] Checkpoint committed!
[16:11:11][945932][INFO ] Checkpoint committed!
[16:12:11][945932][INFO ] Checkpoint committed!
[16:13:11][945932][INFO ] Checkpoint committed!
[16:14:11][945932][INFO ] Checkpoint committed!
[16:15:11][945932][INFO ] Checkpoint committed!
[16:16:11][945932][INFO ] Checkpoint committed!
[16:16:42][945932][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.385927 3921.272461 0.8509223 2.8227346 15.7135 12.3229 16
------> CAND:  38.956736 4007.203369 0.9621813 2.8804722 15.6392 12.2241 16
------> CAND:  77.914510 3653.162842 0.9142720 0.3545888 18.4697 12.0826  4
------> CAND: 430.801806 3651.591553 0.9159688 0.3528413 27.6142 11.9927  1
------> CAND: 262.125267 3919.376953 0.8518721 2.8232672 18.31 11.9549  4
------> CAND: 151.290723 4104.920410 0.7850642 0.7677346 15.285 11.755 16
------> CAND: 247.330909 3764.461426 0.9444412 2.8543603 16.0504 11.7482  8
------> CAND: 215.400903 3651.591553 0.9159688 0.3528413 17.9237 11.6463  4
------> CAND: 115.269814 3655.368164 0.4064001 2.3411887 15.198 11.6403 16
------> CAND:  25.971676 3678.203369 0.9258186 0.3678752 15.1427 11.5675 16
------> CAND:  77.915548 3692.638184 0.9326356 0.3754229 17.7666 11.521  4
------> CAND: 178.417215 3734.127197 0.4916342 0.7682563 17.6893 11.4593  4
------> CAND: 115.187810 3894.912598 0.9776559 2.8785341 15.0317 11.4217 16
------> CAND:  32.561133 5311.523926 0.9186909 1.9897342 15.0154 11.4001 16
------> CAND: 115.242047 3753.360596 0.4614031 2.4305117 15.0112 11.3947 16
------> CAND: 115.217653 3840.354492 0.8641430 2.8280582 15.0058 11.3876 16
------> CAND:  86.193371 4883.888184 1.1574588 2.8925462 15.6621 11.3438  8
------> CAND: 262.131235 3975.700195 0.8791377 2.8334522 15.5998 11.2792  8
------> CAND: 115.215318 3780.995361 0.9241703 2.8552902 15.5937 11.2729  8
------> CAND:  86.378920 4482.668945 0.9602571 2.8339136 14.9122 11.2649 16
------> CAND:  46.722547 3984.094971 0.8770049 2.8418379 14.8413 11.1721 16
------> CAND: 472.208567 4138.226074 1.0000709 0.6566368 25.6796 11.1525  1
------> CAND: 228.797803 4512.946777 0.8458710 2.7336786 15.4225 11.0953  8
------> CAND: 183.257320 5161.011719 0.9556643 2.5253949 14.781 11.0934 16
------> CAND:  25.971936 3691.054199 0.9332275 0.3775478 14.7683 11.0767 16
------> CAND: 431.836728 3782.170410 0.9235538 2.8475626 20.4164 11.0642  2
------> CAND: 218.222546 3998.393066 0.8988110 0.6106149 15.3421 11.0119  8
------> CAND:  29.428598 4134.585449 0.9742352 2.8856499 14.7156 11.008 16
------> CAND: 215.337583 3691.645752 0.5836070 2.6261106 15.3313 11.0007  8
------> CAND: 186.134239 3685.212402 0.9215680 0.3778872 17.1037 10.9933  4
------> CAND: 199.785199 4325.132812 0.5950300 2.4250166 25.3014 10.9882  1
------> CAND:  57.588196 3742.374756 0.6534931 2.6894398 14.6995 10.987 16
------> CAND:  86.389041 3805.727539 0.6739585 2.6977627 14.6947 10.9807 16
------> CAND:  77.915029 3678.203369 0.9258186 0.3678752 17.0732 10.969  4
------> CAND:  32.249722 5092.680664 1.0670253 1.3175880 14.6762 10.9566 16
------> CAND:  86.434974 3951.637207 0.4725223 2.3581197 14.6687 10.9468 16
------> CAND: 115.221286 4100.547363 0.8922926 2.8365529 14.6638 10.9404 16
------> CAND: 115.202083 3756.821289 0.7861595 2.7826064 15.2617 10.9287  8
------> CAND: 216.001926 3627.900146 0.5965995 2.6429462 15.2484 10.915  8
------> CAND: 262.122153 3861.862305 0.8276458 2.8044720 17.0023 10.9127  4
------> CAND: 123.407243 4348.952637 0.7531745 2.6730521 16.9806 10.8955  4
------> CAND: 259.119891 4091.305420 0.8947066 2.8385408 15.208 10.8732  8
------> CAND: 402.946093 4094.858643 1.0218676 2.9040968 15.2003 10.8652  8
------> CAND:  25.971417 3653.162842 0.9142720 0.3545888 14.5938 10.8493 16
------> CAND: 137.996069 4823.732422 1.0778813 2.8426356 15.1713 10.8352  8
------> CAND: 203.190997 3629.084473 0.5749344 2.6216362 15.1707 10.8347  8
------> CAND: 215.958848 3868.444824 0.8486176 2.8253887 16.9 10.8315  4
------> CAND:  86.407725 3808.748779 0.6688821 2.6988893 14.5502 10.7927 16
------> CAND: 359.516457 3925.693848 0.4068200 2.1328328 15.1264 10.7889  8
------> CAND:  13.067064 3772.614746 0.5996400 0.6505085 15.1257 10.7882  8
------> CAND: 394.218022 3648.372314 0.9324540 2.8353984 15.1242 10.7867  8
------> CAND: 345.601058 4120.712891 0.9366935 2.8663392 16.8269 10.7735  4
------> CAND: 115.223881 4500.386230 0.8503101 2.7420986 14.5339 10.7715 16
------> CAND:  86.387224 3742.849365 0.6520493 2.6881723 14.5307 10.7673 16
------> CAND: 461.055383 4705.027832 0.8677865 2.6877208 16.8161 10.7648  4
------> CAND:  49.320753 3895.966309 0.6644108 2.6862202 14.5271 10.7627 16
------> CAND: 288.178948 4029.962402 0.6782305 2.6789117 16.7981 10.7506  4
------> CAND: 325.871355 3771.359863 0.9098353 0.4473716 16.7868 10.7417  4
------> CAND: 307.425963 4662.562500 0.7857118 2.5794082 16.7852 10.7404  4
------> CAND:  74.494958 4241.536133 0.7506340 2.7014613 16.7809 10.737  4
------> CAND: 115.232445 3924.388672 0.8489085 2.8168054 15.0672 10.7278  8
------> CAND:  86.193630 4869.493164 1.1555312 2.8870430 15.04 10.6998  8
------> CAND: 208.051604 3867.870117 0.9895193 2.8889477 16.7219 10.6902  4
------> CAND: 115.240749 4820.791504 1.1494976 2.9017863 14.4709 10.6897 16
------> CAND:  58.669311 4703.774902 0.9996642 2.8211033 14.466 10.6835 16
------> CAND: 148.989915 4241.536133 0.7506340 2.7014613 19.773 10.6824  2
------> CAND: 325.918326 4758.650879 0.7482047 2.4490175 24.5959 10.6818  1
------> CAND: 230.459181 4255.652832 0.9673432 2.8698773 15.0176 10.6766  8
------> CAND: 115.198709 4129.809082 1.0001646 2.9032090 15.0137 10.6726  8
------> CAND: 345.760137 3964.248291 0.7963312 2.7823799 15.005 10.6636  8
------> CAND: 175.634498 4374.849609 0.5194969 1.9574102 15.0028 10.6614  8
------> CAND: 172.938717 4971.332031 0.8024414 2.3392220 16.6802 10.6571  4
------> CAND: 351.589491 3755.313232 0.9605591 0.4154899 14.996 10.6544  8
------> CAND: 316.185954 4672.103516 0.6776481 2.3123329 14.9935 10.6518  8
------> CAND:  13.315155 3666.221924 0.7613565 2.7678287 14.4409 10.6508 16
------> CAND:  36.631793 4525.449219 0.9558376 0.9549963 14.433 10.6407 16
------> CAND: 115.216875 4083.212402 0.8972154 2.8456409 14.4314 10.6385 16
------> CAND:  93.823199 3701.137695 0.5708092 0.6162939 14.4311 10.6382 16
------> CAND:  86.366982 3965.958740 0.8278623 2.8134453 14.425 10.6303 16
------> CAND: 460.967409 3951.136475 0.6242502 2.6258111 16.644 10.6284  4
------> CAND: 158.781974 4106.541992 0.7318447 2.7121434 16.6429 10.6275  4
------> CAND: 431.857748 4208.999023 0.8857141 2.8288391 16.6424 10.6271  4
------> CAND: 461.285049 5147.454102 0.9088024 2.4543951 16.6185 10.6082  4
------> CAND: 226.837731 4336.412598 1.0104131 2.8929372 14.9512 10.6081  8
------> CAND: 118.740749 4606.471680 1.0171514 2.8575499 14.4006 10.5986 16
------> CAND: 194.579705 3617.797363 0.8646713 2.8118031 16.5881 10.5841  4
------> CAND:  60.896937 3673.036621 0.7109345 2.7377441 14.3832 10.5762 16
------> CAND:  13.067324 3850.604492 0.6244677 0.6946696 14.9104 10.5661  8
------> CAND: 152.046673 3617.959473 0.8166913 2.7836294 19.5631 10.558  2
------> CAND: 391.914099 3719.625244 0.5119606 0.7192715 14.8901 10.5452  8
------> CAND: 115.210906 3671.335693 0.7175974 2.7373874 14.3544 10.5389 16
------> CAND: 342.598537 4300.333984 0.8584471 2.7960215 14.875 10.5297  8
------> CAND: 456.924257 3683.770020 0.3517825 2.1088192 16.5063 10.5193  4
------> CAND: 259.064097 4133.971191 1.0253558 2.9101493 16.4978 10.5125  4
------> CAND: 102.170311 4115.470215 0.9997766 2.9031377 19.4813 10.5095  2
------> CAND: 349.823531 4059.113281 0.8122978 2.7923706 14.8514 10.5054  8
------> CAND:  53.766923 3943.053955 0.8112020 2.7985034 14.3215 10.4963 16
------> CAND:  32.561392 5297.179199 0.9203220 1.9864556 14.3135 10.4859 16
------> CAND: 230.638502 3928.066406 0.3966914 2.0697634 14.8296 10.483  8
------> CAND:  16.650886 4401.723145 0.9044794 2.8070307 14.3104 10.482 16
[16:16:42][945932][INFO ] Statistics: count dirty SumSpec pages 1818 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:16:42][945932][INFO ] Data processing finished successfully!
16:16:42 (945932): called boinc_finish(0)

</stderr_txt>
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