Task 1695303359

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_78_8700000_1
Workunit ID: 852888917
Created: 11 Dec 2024 16:30:24 UTC
Sent: 12 Dec 2024 3:05:11 UTC
Report deadline: 26 Dec 2024 3:05:11 UTC
Received: 12 Dec 2024 9:45:16 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 806.31
CPU time (sec): 21.06
Peak working set size (MB): 270.45
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>
[02:31:31][1924263][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_78.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 8700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_78.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_78_8700000_1_0
------> GPU usage: 0.330000
[02:31:31][1924263][INFO ] Starting data processing...
[02:31:31][1924263][INFO ] opti: No host transfer for n_steps. Use device global.
[02:31:31][1924263][INFO ] opti: No host transfer for mean. Use device global.
[02:31:31][1924263][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:31:31][1924263][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:31:31][1924263][INFO ] opti: power spectrum in fft callback (static link).
[02:31:31][1924263][INFO ] opti: __constant__ access is not uniform, bad!
[02:31:31][1924263][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[02:31:31][1924263][INFO ] CUDA global memory status (initial GPU state, including context):
[02:31:31][1924263][INFO ] No template file. Generating templates.
[02:31:31][1924263][INFO ] Template param value T_cons = 50000
[02:31:34][1924263][INFO ] Number of generated templates to be used: 50000
[02:31:34][1924263][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_78.cpt
[02:31:34][1924263][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_78.cpt (No such file or directory).
------> Starting from scratch...
[02:31:34][1924263][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_78.binary
[02:31:34][1924263][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_DM237.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768337299
------> 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: 237.8 cm^-3 pc
------> Scale factor: 1.38768
[02:31:34][1924263][INFO ] Allocating memory for dedispersed compressed time series...
[02:31:34][1924263][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:31:34][1924263][INFO ] 8-bit allocation done
[02:31:34][1924263][INFO ] Foobar
[02:31:34][1924263][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_78.binary
[02:31:34][1924263][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:31:34][1924263][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:31:34][1924263][INFO ] FftSize = 12582913
[02:31:34][1924263][INFO ] Seed for random number generator is 1114398091.
[02:31:36][1924263][INFO ] 8[02:31:36][1924263][INFO ] 9[02:31:37][1924263][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:31:37][1924263][INFO ] Normalization factor 3.97364e-08
[02:31:37][1924263][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
[02:31:37][1924263][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:31:37][1924263][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:31:37][1924263][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:31:37][1924263][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1341.30407715, mean= 0.00007995  0.00007995
[02:31:37][1924263][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:32:31][1924263][INFO ] Checkpoint committed!
[02:33:31][1924263][INFO ] Checkpoint committed!
[02:34:31][1924263][INFO ] Checkpoint committed!
[02:35:31][1924263][INFO ] Checkpoint committed!
[02:36:31][1924263][INFO ] Checkpoint committed!
[02:37:31][1924263][INFO ] Checkpoint committed!
[02:38:31][1924263][INFO ] Checkpoint committed!
[02:39:31][1924263][INFO ] Checkpoint committed!
[02:40:31][1924263][INFO ] Checkpoint committed!
[02:41:31][1924263][INFO ] Checkpoint committed!
[02:42:31][1924263][INFO ] Checkpoint committed!
[02:43:31][1924263][INFO ] Checkpoint committed!
[02:44:31][1924263][INFO ] Checkpoint committed!
[02:44:56][1924263][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4396.519531 0.8885742 4.4647851 25.2657 21.7154  8
------> CAND:   0.499036 4809.860352 1.0973655 4.7200933 23.8748 20.1764  8
------> CAND:   0.499555 3634.461914 0.5914258 3.9768300 22.4176 18.5747  8
------> CAND:   0.166345 4396.519531 0.8885742 4.4647851 20.1041 18.3725 16
------> CAND:   0.249648 4383.063477 0.8905671 4.4640713 19.293 17.2277 16
------> CAND:   1.498665 3615.450684 0.9388122 3.6293311 29.7842 16.6583  2
------> CAND:   0.500074 3757.115479 0.9888204 5.8408051 19.2759 15.1661  8
------> CAND:   1.248758 3952.894287 0.7303185 5.5570188 26.9903 14.9841  2
------> CAND:   1.248499 4351.099609 0.9297268 5.6118703 26.9695 14.9717  2
------> CAND:   0.249907 3654.999023 0.5029942 5.2421608 17.6605 14.9584 16
------> CAND:   0.749462 3615.450684 0.9388122 3.6293311 21.7093 14.6912  4
------> CAND:   1.248239 4604.453125 1.1032867 5.6852660 26.319 14.5825  2
------> CAND:   0.624379 3954.158203 0.7288984 5.5540452 21.2946 14.3556  4
------> CAND:   0.749203 3717.112305 0.9821773 3.6924512 21.0451 14.1538  4
------> CAND:   0.624120 4341.927734 0.9321995 5.6301684 20.7348 13.9032  4
------> CAND:   0.166605 3634.461914 0.5914258 3.9768300 16.8119 13.7993 16
------> CAND:   0.374731 3615.450684 0.9388122 3.6293311 17.8217 13.6132  8
------> CAND:   1.498406 3946.783203 1.0184485 3.8677859 24.6885 13.608  2
------> CAND:   0.416253 4150.469238 0.8251498 5.5957389 17.7467 13.5336  8
------> CAND:   0.499815 4147.367676 0.9720453 5.7561440 17.7136 13.4985  8
------> CAND:   0.249388 3620.485352 0.8551288 3.6741080 16.3827 13.219 16
------> CAND:   0.415993 4546.405273 1.1004963 5.7159791 17.3799 13.1452  8
------> CAND:   0.250167 3602.166016 0.9681040 5.8308434 16.1854 12.9536 16
------> CAND: 291.684138 3963.072510 0.6784691 5.4340658 16.9862 12.7296  8
------> CAND:   1.249018 3640.566406 0.5536162 5.3975506 23.1736 12.7043  2
------> CAND:   0.832246 4150.469238 0.8251498 5.5957389 18.995 12.5032  4
------> CAND:   2.496738 4351.099609 0.9297268 5.6118703 28.4519 12.3565  1
------> CAND:   2.497257 3945.029297 0.7378576 5.5652852 28.3071 12.2936  1
------> CAND:   0.500334 3638.986572 0.5778785 5.4499469 18.7303 12.2911  4
------> CAND:   2.497516 3717.574707 0.6252991 5.4919105 28.1726 12.2352  1
------> CAND:   2.496997 4150.469238 0.8251498 5.5957389 28.1586 12.2291  1
------> CAND: 173.105841 3723.987549 0.5978157 5.4434352 16.3836 12.0967  8
------> CAND: 450.562649 3799.401123 0.5596076 4.3191347 22.1532 12.0966  2
------> CAND:   0.312190 3954.158203 0.7288984 5.5540452 16.3108 12.0204  8
------> CAND:   0.832505 3891.657715 0.7062758 5.5345435 18.3377 11.9769  4
------> CAND: 118.987024 3654.304199 0.5107802 5.2582226 15.3954 11.9009 16
------> CAND:   2.496478 4589.100098 1.1052934 5.6971154 27.3976 11.8986  1
------> CAND:   0.498777 3900.214844 0.9650080 3.8540564 16.1588 11.8615  8
------> CAND: 173.205233 4250.062012 0.8861656 5.6279187 16.1516 11.8539  8
------> CAND:   1.499444 3700.239502 0.6507190 5.5482578 21.4761 11.6938  2
------> CAND: 203.284939 3622.228271 0.7777992 5.7098231 15.2306 11.6832 16
------> CAND: 487.307070 4205.043457 0.7484565 5.3869009 21.3787 11.6359  2
------> CAND:   1.498925 4465.000977 1.0243142 5.6709614 21.3491 11.6183  2
------> CAND: 318.895230 4556.534180 0.9299123 5.4214664 21.325 11.604  2
------> CAND:   1.499184 4107.629395 0.8457290 5.6466789 21.3181 11.5998  2
------> CAND: 115.520500 3954.209717 0.6907950 5.4673085 15.9064 11.5981  8
------> CAND:   1.498146 4212.820801 1.0590384 4.0706487 21.2697 11.5711  2
------> CAND: 115.556053 3619.063477 0.8272674 5.7489853 15.0735 11.4765 16
------> CAND:   0.500853 3600.343994 0.9685259 5.8342366 17.7035 11.4707  4
------> CAND: 389.884997 3957.568848 1.0199885 5.8456903 15.7485 11.4337  8
------> CAND: 236.979608 4057.802734 0.8660723 4.0938663 15.7195 11.4035  8
------> CAND: 176.700822 4838.436035 1.0833848 4.7915854 15.0026 11.3834 16
------> CAND: 404.034993 3897.819092 0.6154500 5.3541503 15.6836 11.3662  8
------> CAND: 230.957439 4617.364746 1.1087013 5.7019882 15.6662 11.3482  8
------> CAND: 221.218060 3720.055420 0.7915892 3.8183558 15.6224 11.3026  8
------> CAND:   0.831986 4706.698242 1.1134442 5.6268735 17.4762 11.2896  4
------> CAND: 317.369835 3676.886963 0.4768844 5.0957856 17.4708 11.2853  4
------> CAND:  86.600281 3618.298096 0.9174991 5.8072801 14.9146 11.2681 16
------> CAND: 125.183064 3889.360352 0.9654077 5.8099251 15.5868 11.2657  8
------> CAND: 174.414286 3938.762695 0.9949380 3.8675487 15.5831 11.2619  8
------> CAND:   2.496219 4703.910645 1.1131792 5.6286926 25.9241 11.2587  1
------> CAND: 115.539963 3757.764648 0.8792322 5.7654991 14.8911 11.2372 16
------> CAND: 110.992585 4781.741211 1.1063789 5.5462294 14.8871 11.232 16
------> CAND: 315.999886 3773.871826 0.8409798 3.8418427 20.6553 11.206  2
------> CAND: 404.439309 3848.342529 0.9586180 5.8107119 17.3651 11.2011  4
------> CAND:  86.598465 3965.830811 0.8287143 5.6703954 14.8557 11.191 16
------> CAND:  30.498294 3782.294189 0.6564972 5.5219455 14.8554 11.1905 16
------> CAND: 250.366388 3889.360352 0.9654077 5.8099251 17.3484 11.1879  4
------> CAND:  68.305145 3671.397217 0.7638418 3.8002908 14.8432 11.1746 16
------> CAND:  55.317490 4409.958984 0.8844467 5.5089602 15.4885 11.1636  8
------> CAND: 225.281195 3799.401123 0.5596076 4.3191347 17.2444 11.1051  4
------> CAND:  86.616890 3909.912842 1.0135086 5.8474755 14.7725 11.0822 16
------> CAND: 329.039702 3660.235107 0.8426739 3.7193503 20.4415 11.0791  2
------> CAND: 140.238747 3675.341553 0.7498166 5.6711674 14.7356 11.034 16
------> CAND:   0.311930 4703.910645 1.1131792 5.6286926 15.357 11.0274  8
------> CAND: 173.237672 3840.019531 0.7285230 5.5989537 14.7297 11.0264 16
------> CAND:  99.473752 4036.385986 0.6324126 5.2013969 15.3484 11.0185  8
------> CAND: 339.680356 3623.973633 0.7585518 3.7666676 17.1203 11.0065  4
------> CAND: 346.621707 3853.317383 0.8233283 5.7044878 17.1154 11.0026  4
------> CAND: 478.135497 3671.397217 0.7638418 3.8002908 17.0567 10.956  4
------> CAND: 346.642468 3908.226074 0.9402240 5.7980700 15.2871 10.955  8
------> CAND: 115.454325 3741.956543 0.5862155 5.3881159 14.6509 10.9236 16
------> CAND: 115.543078 4086.660156 1.0404636 5.8280516 14.6476 10.9194 16
------> CAND: 363.743083 3653.875488 0.5147295 4.2106180 15.2388 10.9051  8
------> CAND: 230.965224 3945.261475 0.8413502 5.6971245 16.9919 10.9044  4
------> CAND: 115.513234 3745.839111 0.7404510 5.6448340 14.6198 10.8831 16
------> CAND: 115.489878 3902.736572 0.8639077 5.7310276 14.6167 10.8792 16
------> CAND: 115.533735 4036.909668 0.9773862 5.8015871 14.6138 10.8754 16
------> CAND:  30.499332 3705.753906 0.6250606 5.5044799 14.6101 10.8706 16
------> CAND: 115.516089 3912.488770 0.9645121 5.8149014 14.6062 10.8655 16
------> CAND: 346.422404 3624.150391 0.7303116 5.6562047 15.1977 10.8626  8
------> CAND:  86.551753 3817.725586 0.6272424 5.4466639 14.5965 10.8529 16
------> CAND: 352.792575 3810.540039 0.9795138 3.7663155 15.1868 10.8513  8
------> CAND: 346.275262 4130.886230 0.7009927 5.3512678 15.1841 10.8486  8
------> CAND: 115.482612 4224.248047 0.9663017 5.7225761 15.1723 10.8363  8
------> CAND:  86.568621 4566.013184 0.9639500 5.4917865 14.5813 10.8331 16
------> CAND: 198.088009 3627.120361 0.6935204 3.8326540 14.5768 10.8273 16
------> CAND: 251.421552 3683.960938 0.7176087 3.8614640 15.1628 10.8265  8
------> CAND:  93.356342 3932.961426 0.9082494 5.7682853 14.5746 10.8245 16
------> CAND: 289.150550 4457.676758 0.8299829 4.7881861 15.153 10.8164  8
[02:44:56][1924263][INFO ] Statistics: count dirty SumSpec pages 413453 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:44:56][1924263][INFO ] Data processing finished successfully!
02:44:56 (1924263): called boinc_finish(0)

</stderr_txt>
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