Task 1721153321

Name: Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_189_4600000_0
Workunit ID: 868818233
Created: 27 Jan 2025 22:04:28 UTC
Sent: 28 Jan 2025 6:41:56 UTC
Report deadline: 11 Feb 2025 6:41:56 UTC
Received: 28 Jan 2025 11:14:21 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 265.27
CPU time (sec): 17.15
Peak working set size (MB): 276.35
Peak swap size (MB): 6175.78
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:56:26][53283][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_cfbf00113_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_7_dms_200_189.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 4600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_189_4600000_0_0
------> GPU usage: 1.000000
[04:56:26][53283][INFO ] Starting data processing...
[04:56:26][53283][INFO ] opti: No host transfer for n_steps. Use device global.
[04:56:26][53283][INFO ] opti: No host transfer for mean. Use device global.
[04:56:26][53283][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:56:26][53283][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:56:26][53283][INFO ] opti: power spectrum in fft callback (static link).
[04:56:26][53283][INFO ] opti: __constant__ access is not uniform, bad!
[04:56:26][53283][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[04:56:26][53283][INFO ] CUDA global memory status (initial GPU state, including context):
[04:56:26][53283][INFO ] No template file. Generating templates.
[04:56:26][53283][INFO ] Template param value T_cons = 50000
[04:56:29][53283][INFO ] Number of generated templates to be used: 50000
[04:56:29][53283][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_7_dms_200_189.cpt
[04:56:29][53283][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_7_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[04:56:29][53283][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_189.binary
[04:56:29][53283][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_7_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768282911
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.43839
[04:56:29][53283][INFO ] Allocating memory for dedispersed compressed time series...
[04:56:29][53283][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:56:29][53283][INFO ] 8-bit allocation done
[04:56:29][53283][INFO ] Foobar
[04:56:29][53283][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_189.binary
[04:56:30][53283][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:56:30][53283][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:56:30][53283][INFO ] FftSize = 12582913
[04:56:30][53283][INFO ] Seed for random number generator is 1115861903.
[04:56:32][53283][INFO ] 8[04:56:32][53283][INFO ] 9[04:56:33][53283][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:56:33][53283][INFO ] Normalization factor 3.97364e-08
[04:56:33][53283][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
[04:56:33][53283][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 928 MB (11073 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:56:33][53283][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:56:33][53283][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:56:33][53283][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1466.64916992, mean= 0.00008742  0.00008742
[04:56:33][53283][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:57:54][53283][INFO ] Checkpoint committed!
[04:59:22][53283][INFO ] Checkpoint committed!
[05:00:49][53283][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 4752.372559 0.5645149 3.3956761 22.3414 18.4913  8
------> CAND:   0.500334 3695.210449 0.1643128 0.2461769 21.1404 17.181  8
------> CAND:   1.499703 3617.594971 0.8194575 3.1107938 20.9041 16.9243  8
------> CAND:   0.249907 4937.356934 0.5549129 3.4222870 18.8964 16.6719 16
------> CAND:   0.500593 5686.450195 0.9695905 0.7143995 20.6219 16.6182  8
------> CAND:   0.250167 9804.631836 1.1598297 1.6247063 18.7404 16.4541 16
------> CAND:   0.499296 3612.852051 0.9287440 3.1134000 19.4248 15.326  8
------> CAND:   0.500074 9667.236328 1.2893521 3.5940464 18.717 14.5672  8
------> CAND:   0.250426 4943.613281 0.7894806 0.5288935 17.2285 14.3663 16
------> CAND:   0.749722 4073.646973 0.9850800 3.2785683 18.3977 14.2262  8
------> CAND:   0.166605 4964.011230 0.6230789 3.4302764 17.0494 14.1222 16
------> CAND:   0.249648 3613.095703 0.9567346 3.1144874 16.9977 14.0518 16
------> CAND:   1.499444 3620.088135 0.7314484 3.1071534 20.6786 13.8578  4
------> CAND:   0.999629 6533.912109 0.8867540 3.6166320 25.0056 13.7974  2
------> CAND:   1.249796 3655.384521 0.2823420 0.1391230 24.7129 13.6226  2
------> CAND:   0.500853 7611.561035 1.4698057 1.0473330 17.6169 13.396  8
------> CAND: 431.986725 4486.401367 0.6522833 3.3597276 24.1678 13.2972  2
------> CAND:   1.250056 8415.779297 1.5020853 1.1659728 23.9087 13.1426  2
------> CAND:   0.999889 9242.708984 1.4729679 3.7010503 23.3357 12.8009  2
------> CAND:   1.250315 9617.212891 1.2956897 1.5042716 23.2303 12.7381  2
------> CAND:   0.749981 4932.354980 1.1758279 3.4979715 18.9274 12.449  4
------> CAND:   0.166864 7157.396973 0.5991097 1.2408884 15.7485 12.3695 16
------> CAND:   0.374991 3997.176758 0.9782355 3.2542343 15.7441 12.3637 16
------> CAND: 208.841290 4485.640137 0.4652469 3.3104906 16.6278 12.3526  8
------> CAND: 432.149437 5965.886230 0.7360657 3.5536349 18.7981 12.3454  4
------> CAND: 429.879510 3628.419434 0.5388665 0.0766740 18.7611 12.3158  4
------> CAND:   1.500222 5015.461914 0.6676083 3.4588673 22.2447 12.151  2
------> CAND:   1.500482 7623.633789 1.4707977 3.7502542 22.2082 12.1293  2
------> CAND:   0.499555 3655.561035 0.2788260 3.0486662 16.3156 12.0254  8
------> CAND: 394.305736 4763.302246 1.0767951 0.4504331 16.2358 11.942  8
------> CAND: 399.903867 5457.375000 1.2479303 0.6292598 16.2011 11.9057  8
------> CAND: 345.562391 5101.807617 0.8221366 3.4865093 16.1859 11.8898  8
------> CAND:  86.412137 4347.574707 0.5482221 3.3027105 16.1373 11.839  8
------> CAND: 388.640132 4343.057617 0.9162008 3.3508327 16.1117 11.8122  8
------> CAND: 115.521019 4634.997559 1.0294619 0.4151421 15.2942 11.7671 16
------> CAND: 115.257877 5524.997070 0.8175664 3.5512335 15.292 11.7642 16
------> CAND:   0.624898 3655.384521 0.2823420 0.1391230 17.9985 11.706  4
------> CAND: 115.190664 4793.945312 1.1550092 3.4693122 15.2183 11.6671 16
------> CAND: 499.415507 4145.621582 0.8449686 3.2922153 17.8739 11.6065  4
------> CAND:   0.999370 3777.282227 0.2817765 3.0877481 21.3201 11.601  2
------> CAND:  79.920515 3891.030273 0.4557106 3.1651382 15.8817 11.5724  8
------> CAND:   0.750241 4221.207520 0.4575548 3.2531869 17.7151 11.4799  4
------> CAND: 107.978645 4987.089355 0.4084225 3.3562953 17.709 11.4751  4
------> CAND: 215.993362 4486.401367 0.6522833 3.3597276 17.604 11.3914  4
------> CAND: 113.161562 3730.323730 0.3752430 0.1554267 15.7064 11.3899  8
------> CAND: 431.922107 5387.881348 0.4729937 3.4205241 26.1698 11.3654  1
------> CAND:   1.000927 3959.648438 0.1628109 0.3991132 17.5663 11.3613  4
------> CAND: 259.255355 3976.343506 0.6150609 3.2222164 15.6234 11.3037  8
------> CAND: 104.420515 4485.640137 0.4652469 3.3104906 14.9355 11.2954 16
------> CAND: 462.065393 5159.335449 0.8074059 0.5984925 20.7635 11.2703  2
------> CAND: 162.406538 3699.386230 0.4848082 3.1142747 15.5715 11.2498  8
------> CAND:  85.935159 3898.122070 0.4383688 0.2101319 14.8927 11.2394 16
------> CAND:  61.716986 3839.758057 0.2338955 0.2746313 14.8917 11.2381 16
------> CAND: 126.583635 6277.872070 1.0129535 3.6334443 15.5587 11.2365  8
------> CAND: 115.508563 4929.525879 0.8882877 0.5134746 14.88 11.2227 16
------> CAND: 172.788202 4668.767578 0.8588131 3.4222751 15.5282 11.2049  8
------> CAND:  86.368280 4047.077148 1.0028361 3.2711363 14.8455 11.1776 16
------> CAND:  86.397345 4425.811523 0.6282023 3.3427651 17.3196 11.1649  4
------> CAND: 169.069955 4186.543945 0.8556007 0.2823442 14.8356 11.1646 16
------> CAND:   1.249537 4421.129883 0.5528644 0.3959005 15.4847 11.1597  8
------> CAND:  86.590160 6033.291504 1.2198453 0.7535604 14.829 11.1561 16
------> CAND:  49.397568 4051.212402 0.3484105 3.1892614 14.8158 11.1389 16
------> CAND:   1.250834 3700.641846 0.4769323 3.1135714 20.5321 11.1329  2
------> CAND:  86.582634 4511.015137 0.8896391 0.3859156 14.8079 11.1284 16
------> CAND:  86.402795 4557.548340 0.7229299 3.3844070 15.4197 11.0924  8
------> CAND: 461.917991 4110.362305 0.8809694 0.2522690 17.2145 11.0814  4
------> CAND:   0.312449 3941.070557 0.2977180 0.2731332 15.4056 11.0777  8
------> CAND:  75.057833 6536.079102 1.3768874 0.8409225 14.7646 11.0719 16
------> CAND:  86.424334 4088.371338 0.5112802 3.2402086 14.7493 11.0519 16
------> CAND:   1.001186 6353.209473 0.5572931 1.0211518 20.3675 11.0352  2
------> CAND: 278.192257 4741.546387 0.9786438 3.4472501 20.3318 11.0139  2
------> CAND:  64.367872 4186.509277 0.9700276 0.2749780 14.7094 10.9999 16
------> CAND: 140.203454 4883.145996 0.8066150 0.5089269 14.6841 10.9669 16
------> CAND:   1.001446 9802.174805 1.2704016 1.5619037 20.2356 10.9569  2
------> CAND:  39.569437 3921.986816 0.4323725 3.1691318 14.6753 10.9554 16
------> CAND:  86.435752 3943.805176 0.2878556 3.1363065 15.2802 10.9479  8
------> CAND: 133.598427 4899.971191 0.2734357 0.7069833 14.6659 10.9432 16
------> CAND: 432.023834 4528.216797 0.7352477 3.3718176 20.2021 10.937  2
------> CAND: 115.260991 5496.012695 0.6455616 3.5115855 14.6554 10.9296 16
------> CAND: 216.074589 5965.886230 0.7360657 3.5536349 15.2566 10.9235  8
------> CAND:   0.625158 8831.358398 1.4965737 1.2709876 17.0151 10.9229  4
------> CAND:  86.445095 6501.416504 0.6331065 3.5221770 14.6481 10.92 16
------> CAND: 499.446908 4945.220703 0.7883417 3.4573395 16.9948 10.9068  4
------> CAND:  62.859346 6339.035156 1.0079819 3.6514249 15.2379 10.9042  8
------> CAND: 374.274224 4535.447266 0.8445489 3.3920276 16.9849 10.8989  4
------> CAND: 219.923628 4020.082764 0.1592233 0.4647331 15.2275 10.8934  8
------> CAND: 399.419623 3649.835205 0.9469782 3.1288822 20.1055 10.8797  2
------> CAND: 243.518201 9104.063477 0.7110340 3.2122927 15.2072 10.8724  8
------> CAND: 179.903943 6576.798828 0.3596064 3.2411501 25.027 10.8691  1
------> CAND:   1.500741 3831.703857 0.0849263 2.7351549 20.0126 10.8246  2
------> CAND:  99.828501 7481.532715 1.4668151 3.7654850 14.5572 10.8018 16
------> CAND: 166.576850 4513.223633 0.4372862 3.3191364 16.8606 10.8002  4
------> CAND: 280.406908 4883.145996 0.8066150 0.5089269 15.1332 10.7959  8
------> CAND: 146.341624 3957.761719 0.8615615 0.1942291 14.5498 10.7922 16
------> CAND: 432.239227 4954.149414 0.5412509 3.4072030 16.8439 10.7869  4
------> CAND:   1.501001 7799.140137 0.3973893 3.0698662 19.9426 10.783  2
------> CAND:  66.744457 7370.251465 1.0628442 1.0803990 14.5338 10.7714 16
------> CAND: 214.523762 4946.884277 0.6964354 3.4428012 15.1089 10.7708  8
------> CAND: 201.600206 3950.347656 1.0230677 3.2408121 15.0827 10.7438  8
------> CAND:  92.730666 4741.546387 0.9786438 3.4472501 15.0777 10.7386  8
[05:00:49][53283][INFO ] Statistics: count dirty SumSpec pages 492798 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:00:49][53283][INFO ] Data processing finished successfully!
05:00:49 (53283): called boinc_finish(0)

</stderr_txt>
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