Task 1694447128

Name: Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_53_1100000_1
Workunit ID: 852381584
Created: 9 Dec 2024 22:49:32 UTC
Sent: 10 Dec 2024 4:55:21 UTC
Report deadline: 24 Dec 2024 4:55:21 UTC
Received: 10 Dec 2024 11:36:41 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 816.48
CPU time (sec): 17.71
Peak working set size (MB): 270.47
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>
[04:22:57][1376572][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_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_53.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 1100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_53.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_53_1100000_1_0
------> GPU usage: 0.330000
[04:22:57][1376572][INFO ] Starting data processing...
[04:22:57][1376572][INFO ] opti: No host transfer for n_steps. Use device global.
[04:22:57][1376572][INFO ] opti: No host transfer for mean. Use device global.
[04:22:57][1376572][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:22:57][1376572][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:22:57][1376572][INFO ] opti: power spectrum in fft callback (static link).
[04:22:57][1376572][INFO ] opti: __constant__ access is not uniform, bad!
[04:22:57][1376572][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:22:57][1376572][INFO ] CUDA global memory status (initial GPU state, including context):
[04:22:57][1376572][INFO ] No template file. Generating templates.
[04:22:57][1376572][INFO ] Template param value T_cons = 50000
[04:23:00][1376572][INFO ] Number of generated templates to be used: 50000
[04:23:00][1376572][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_53.cpt
[04:23:00][1376572][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_53.cpt (No such file or directory).
------> Starting from scratch...
[04:23:00][1376572][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_53.binary
[04:23:00][1376572][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM235.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647774611
------> 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: 235.3 cm^-3 pc
------> Scale factor: 1.21508
[04:23:00][1376572][INFO ] Allocating memory for dedispersed compressed time series...
[04:23:00][1376572][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:23:00][1376572][INFO ] 8-bit allocation done
[04:23:00][1376572][INFO ] Foobar
[04:23:00][1376572][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_53.binary
[04:23:00][1376572][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:23:00][1376572][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:23:00][1376572][INFO ] FftSize = 12582913
[04:23:00][1376572][INFO ] Seed for random number generator is 1095937887.
[04:23:02][1376572][INFO ] 8[04:23:02][1376572][INFO ] 9[04:23:03][1376572][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:23:03][1376572][INFO ] Normalization factor 3.97364e-08
[04:23:03][1376572][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
[04:23:03][1376572][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:23:03][1376572][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:23:03][1376572][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:23:03][1376572][INFO ] TimeSeriesLength = 16775592, params->nsamples = 25165824
sum = -148.07952881, mean= -0.00000883  -0.00000883
[04:23:03][1376572][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:23:57][1376572][INFO ] Checkpoint committed!
[04:24:57][1376572][INFO ] Checkpoint committed!
[04:25:57][1376572][INFO ] Checkpoint committed!
[04:26:57][1376572][INFO ] Checkpoint committed!
[04:27:57][1376572][INFO ] Checkpoint committed!
[04:28:57][1376572][INFO ] Checkpoint committed!
[04:29:57][1376572][INFO ] Checkpoint committed!
[04:30:57][1376572][INFO ] Checkpoint committed!
[04:31:57][1376572][INFO ] Checkpoint committed!
[04:32:57][1376572][INFO ] Checkpoint committed!
[04:33:58][1376572][INFO ] Checkpoint committed!
[04:34:58][1376572][INFO ] Checkpoint committed!
[04:35:58][1376572][INFO ] Checkpoint committed!
[04:36:32][1376572][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 460.743193 3859.190186 0.8148811 2.5191164 20.0934 13.386  4
------> CAND: 171.378548 4058.733643 0.9645022 0.8958558 15.5943 12.1645 16
------> CAND: 323.561464 3733.715820 0.9491256 2.6541283 18.5565 12.152  4
------> CAND: 230.371467 3859.190186 0.8148811 2.5191164 16.3576 12.0693  8
------> CAND: 150.982167 3786.818115 0.5866425 1.1748098 16.2833 11.9916  8
------> CAND: 288.386296 3830.134521 0.5759137 1.2946438 16.2664 11.9739  8
------> CAND: 184.936864 3885.790771 0.8990197 2.5939169 15.4298 11.9465 16
------> CAND: 164.895231 4282.245117 0.9370615 1.1871362 16.2349 11.941  8
------> CAND: 321.852077 4067.940186 0.8141627 1.0914378 16.2298 11.9357  8
------> CAND: 115.176132 4007.788818 0.9190244 2.5682356 15.3882 11.8914 16
------> CAND: 148.399532 3732.135986 0.6165673 0.9921957 15.2853 11.7554 16
------> CAND:  81.444872 4459.008789 1.0896538 2.5615313 15.253 11.7128 16
------> CAND: 403.064689 3679.017090 0.9620309 2.6616235 15.8367 11.5255  8
------> CAND:  39.788203 4009.600830 0.6588058 2.0942342 15.814 11.5019  8
------> CAND: 115.221546 3693.083740 0.8914529 2.6149943 15.0927 11.5018 16
------> CAND:  48.154778 4756.185547 1.0774095 2.2359779 15.0826 11.4884 16
------> CAND: 115.242047 3779.177246 0.8049035 2.5311985 15.0774 11.4817 16
------> CAND:  53.968043 3758.939453 0.9727169 2.6591930 15.0343 11.4249 16
------> CAND: 189.507858 4134.136230 1.0087656 0.9303991 14.9878 11.364 16
------> CAND:  71.554719 3663.807373 0.8525276 0.6111184 14.9877 11.3638 16
------> CAND: 115.189367 3754.251709 0.9240640 2.6313748 14.9774 11.3504 16
------> CAND: 345.555643 3796.364502 0.7836317 2.5038214 20.8548 11.3245  2
------> CAND:  87.351560 4456.206055 0.8982783 2.2172587 14.9456 11.3086 16
------> CAND:  86.366463 4103.216309 1.0076855 2.6309714 14.9181 11.2727 16
------> CAND: 338.161190 4120.113770 0.6942935 2.0205839 17.4182 11.2434  4
------> CAND: 293.737115 3711.410400 0.6412838 2.3228762 15.5454 11.2227  8
------> CAND: 298.532585 3974.395020 1.0219915 2.6669273 17.3681 11.2035  4
------> CAND: 151.195483 3681.581787 0.7203861 2.4531732 15.4998 11.1754  8
------> CAND: 115.200785 4041.943604 1.0047425 2.6446261 14.8215 11.1462 16
------> CAND: 101.617038 4162.625488 0.8755333 1.1183842 14.8169 11.1402 16
------> CAND: 288.139243 3994.303223 0.7417060 2.3516521 17.2854 11.1377  4
------> CAND: 153.581151 3859.190186 0.8148811 2.5191164 15.4607 11.1348  8
------> CAND: 201.532215 3679.017090 0.9620309 2.6616235 14.8095 11.1306 16
------> CAND: 499.556940 3973.300537 0.6148407 1.9141291 20.5278 11.1303  2
------> CAND: 467.757985 4483.524414 0.9384020 1.4715948 17.2621 11.1192  4
------> CAND: 318.486763 3633.966553 0.6378482 2.3606958 15.4192 11.0918  8
------> CAND: 345.862643 3712.533203 0.5027435 1.4110824 17.2153 11.082  4
------> CAND:  80.696967 3626.283203 0.7300687 2.4790702 17.1986 11.0687  4
------> CAND: 257.991286 3643.423096 0.5664933 2.2152531 15.3635 11.0341  8
------> CAND: 109.512085 4244.695312 0.9617548 2.5246091 15.3602 11.0306  8
------> CAND: 123.250240 3634.238770 0.6317998 0.8337895 14.7264 11.022 16
------> CAND: 172.821419 3737.754883 0.5943015 2.2128327 14.7261 11.0217 16
------> CAND: 386.072289 3791.419189 0.5741988 2.0985677 17.1008 10.9909  4
------> CAND: 257.991026 3643.423096 0.5664933 2.2152531 15.3171 10.986  8
------> CAND: 115.270333 3637.264404 0.5929142 2.2857337 14.6948 10.9808 16
------> CAND: 230.366277 3656.212402 0.9035520 2.6226168 15.3091 10.9778  8
------> CAND: 172.791576 4051.181152 0.8239046 2.4361022 15.3081 10.9768  8
------> CAND:  49.309854 3745.186523 0.8861840 2.6047504 14.6761 10.9564 16
------> CAND: 237.817304 3643.557373 0.5611938 2.1835883 15.2783 10.946  8
------> CAND:  39.782234 3671.317139 0.5161608 1.9995297 15.2644 10.9315  8
------> CAND: 198.168457 3627.102783 0.7208995 2.4686699 14.6297 10.896 16
------> CAND: 137.003966 3754.404053 0.5106415 1.7758735 14.6091 10.8692 16
------> CAND: 230.461517 3623.511719 0.7599566 2.5106220 15.2035 10.8685  8
------> CAND: 345.816969 3835.313232 0.6468806 2.2624896 15.1894 10.854  8
------> CAND: 345.684879 3710.700684 0.8281812 2.5580943 16.9083 10.838  4
------> CAND: 125.375879 3641.609131 0.5884817 2.2503498 15.1703 10.8342  8
------> CAND: 230.325274 3724.087891 0.7799571 2.5192237 24.9402 10.8314  1
------> CAND: 115.233743 4034.619385 0.8707771 2.5126905 14.5762 10.8265 16
------> CAND: 461.032287 3878.935791 0.6371331 2.1771538 16.8903 10.8238  4
------> CAND: 349.288942 3779.895996 0.8330156 0.7377693 16.8738 10.8106  4
------> CAND: 230.706234 4649.770508 0.9725187 1.8146669 16.8712 10.8086  4
------> CAND: 322.570918 4297.028320 0.8090126 1.4521563 24.8741 10.8027  1
------> CAND: 115.217913 3985.213867 0.9245746 2.5914028 15.1388 10.8018  8
------> CAND: 172.826869 3830.604248 0.5723631 2.0009983 15.1348 10.7976  8
------> CAND: 230.511602 3636.274902 0.6059007 2.3040996 16.8565 10.7969  4
------> CAND: 331.748718 3775.217529 0.7127865 0.8850607 15.1316 10.7943  8
------> CAND: 460.788608 3820.875488 0.8989257 2.6070673 16.8524 10.7937  4
------> CAND: 422.415767 4758.626953 1.0572186 1.6981840 16.8416 10.7851  4
------> CAND: 421.437418 3635.312012 0.6207864 2.3384764 19.9223 10.771  2
------> CAND: 396.543743 4123.385254 0.6944078 1.4810095 16.813 10.7624  4
------> CAND: 230.440237 3619.640869 0.8200708 2.5731132 15.0945 10.756  8
------> CAND: 310.126416 3803.107910 0.8821420 0.7174143 19.8817 10.7469  2
------> CAND: 259.148697 3671.151123 0.7866281 2.5273600 16.7828 10.7385  4
------> CAND: 140.693926 3765.157471 0.8715292 0.6985320 16.7726 10.7304  4
------> CAND:  43.240453 4768.449219 1.0570910 2.1852553 14.4811 10.703 16
------> CAND:  86.356602 3705.788330 0.9000324 2.6197832 15.0368 10.6965  8
------> CAND: 403.466928 4507.787598 0.9681570 2.3550758 16.7138 10.6837  4
------> CAND: 202.401051 4328.536621 0.9291118 1.2506398 15.0114 10.6703  8
------> CAND: 345.807108 4500.533203 0.9368280 2.2931559 15.0103 10.6691  8
------> CAND: 460.923033 4028.905762 0.8729967 2.5176270 16.6947 10.6686  4
------> CAND: 304.248274 3758.887207 0.8766642 2.5952027 15.0005 10.659  8
------> CAND: 115.179246 4121.319824 0.9718307 2.5872750 14.4401 10.6499 16
------> CAND:  75.597871 3681.581787 0.7203861 2.4531732 14.4352 10.6435 16
------> CAND: 288.099798 4520.988281 0.9325906 2.2541831 14.9661 10.6236  8
------> CAND:  86.416549 3791.640869 0.5714022 2.0741875 14.4028 10.6015 16
------> CAND: 115.276043 3969.533447 0.7642710 2.3979747 14.3992 10.5968 16
------> CAND: 172.714501 3817.310791 0.9001153 2.6040456 14.9395 10.5961  8
------> CAND:  99.752465 3637.872559 0.5823184 2.2553995 24.3886 10.5918  1
------> CAND:  86.374249 3869.449707 0.9308063 2.6234407 14.3845 10.5779 16
------> CAND: 115.444983 3721.803711 0.9510376 0.5958166 14.3818 10.5743 16
------> CAND: 228.735781 3612.854004 0.9655065 0.4944285 14.9121 10.568  8
------> CAND: 115.187810 3915.838867 1.0141493 2.6756952 14.3652 10.5529 16
------> CAND: 370.280378 3969.932861 0.8930525 0.8854502 14.8852 10.5402  8
------> CAND: 345.656592 3629.333252 0.6560583 2.3780460 14.8819 10.5368  8
------> CAND: 400.918808 3677.865967 0.9621428 0.5463675 14.8766 10.5314  8
------> CAND: 345.553827 4552.011719 1.0970057 2.5241182 14.8663 10.5208  8
------> CAND: 230.449579 3702.282471 0.8619347 2.5875738 16.5001 10.5144  4
------> CAND: 495.291907 3781.380859 0.7018175 2.3965452 19.4884 10.5137  2
------> CAND: 279.605284 4253.695801 0.9429093 1.1280091 14.844 10.4978  8
------> CAND:  47.146326 3883.157471 0.6300579 1.2073205 14.3215 10.4964 16
[04:36:32][1376572][INFO ] Statistics: count dirty SumSpec pages 1829 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:36:32][1376572][INFO ] Data processing finished successfully!
04:36:32 (1376572): called boinc_finish(0)

</stderr_txt>
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