Task 1706628367

Name: Ter5_1_dns_cfbf00097_segment_6_dms_200_40000_60_5750000_2
Workunit ID: 854958291
Created: 1 Jan 2025 7:21:33 UTC
Sent: 1 Jan 2025 14:13:53 UTC
Report deadline: 15 Jan 2025 14:13:53 UTC
Received: 2 Jan 2025 4:28:45 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803900
Run time (sec): 296.69
CPU time (sec): 30.19
Peak working set size (MB): 278.7
Peak swap size (MB): 14700.54
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>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[23:20:32][112890][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_cfbf00097_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00097_segment_6_dms_200_60.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 5750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_60.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_40000_60_5750000_2_0
------> GPU usage: 1.000000
[23:20:32][112890][INFO ] Starting data processing...
[23:20:32][112890][INFO ] opti: No host transfer for n_steps. Use device global.
[23:20:32][112890][INFO ] opti: No host transfer for mean. Use device global.
[23:20:32][112890][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:20:32][112890][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:20:32][112890][INFO ] opti: power spectrum in fft callback (static link).
[23:20:32][112890][INFO ] opti: __constant__ access is not uniform, bad!
[23:20:32][112890][INFO ] Running on device 1 NVIDIA GeForce RTX 2080 Ti
[23:20:32][112890][INFO ] CUDA global memory status (initial GPU state, including context):
[23:20:32][112890][INFO ] No template file. Generating templates.
[23:20:32][112890][INFO ] Template param value T_cons = 50000
[23:20:36][112890][INFO ] Number of generated templates to be used: 50000
[23:20:36][112890][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00097_segment_6_dms_200_60.cpt
[23:20:36][112890][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00097_segment_6_dms_200_60.cpt (No such file or directory).
------> Starting from scratch...
[23:20:36][112890][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_60.binary
[23:20:36][112890][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00097/Ter5_1_dns_cfbf00097_segment_6_dms_200_DM236.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620895415
------> 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): 174807.67
------> DEC (J2000): -244650.099998
------> 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: 236 cm^-3 pc
------> Scale factor: 1.06944
[23:20:36][112890][INFO ] Allocating memory for dedispersed compressed time series...
[23:20:36][112890][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:20:36][112890][INFO ] 8-bit allocation done
[23:20:36][112890][INFO ] Foobar
[23:20:36][112890][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_60.binary
[23:20:37][112890][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:20:37][112890][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:20:37][112890][INFO ] FftSize = 12582913
[23:20:37][112890][INFO ] Seed for random number generator is -1033378373.
[23:20:39][112890][INFO ] 8[23:20:39][112890][INFO ] 9[23:20:39][112890][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:20:39][112890][INFO ] Normalization factor 3.97364e-08
[23:20:40][112890][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
[23:20:40][112890][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 726 MB (10292 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:20:40][112890][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:20:40][112890][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:20:40][112890][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1274.25830078, mean= -0.00007595  -0.00007595
[23:20:40][112890][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:21:32][112890][INFO ] Checkpoint committed!
[23:22:32][112890][INFO ] Checkpoint committed!
[23:23:32][112890][INFO ] Checkpoint committed!
[23:24:32][112890][INFO ] Checkpoint committed!
[23:25:27][112890][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249648 4483.050781 1.1076598 3.5792387 24.6838 21.0705  8
------> CAND:   0.250167 7105.447266 1.4169725 0.3822002 23.4911 19.7536  8
------> CAND:   0.249907 7665.715820 0.7306277 5.1747332 23.4255 19.6813  8
------> CAND:   0.500853 3740.132568 0.1413656 5.7482657 18.735 16.4465 16
------> CAND:   0.500074 3615.756592 0.9426759 3.2273593 29.0534 16.22  2
------> CAND:   0.250426 5265.947754 1.0146155 0.2686882 20.1062 16.0603  8
------> CAND:   0.499296 4760.023926 1.1123778 3.6774294 22.8639 15.6281  4
------> CAND:   0.500593 8294.478516 0.9961921 6.1251402 18.055 15.5022 16
------> CAND:   1.249796 5849.877930 0.3717141 5.9360418 33.6956 14.6338  1
------> CAND:   1.249537 7645.949219 0.7435203 5.9739442 33.6475 14.6129  1
------> CAND:   1.250056 3740.099854 0.1421375 5.7519317 33.2642 14.4465  1
------> CAND:   1.249277 8446.998047 1.2713900 0.0603400 21.043 14.1522  4
------> CAND:   0.624898 7645.949219 0.7435203 5.9739442 24.2226 13.3299  2
------> CAND:   0.625158 3740.099854 0.1421375 5.7519317 23.9172 13.1477  2
------> CAND:   0.499036 8222.869141 1.0030318 6.1080370 19.7336 13.0964  4
------> CAND:   0.624639 8443.720703 1.1970022 6.2723026 22.7861 12.4734  2
------> CAND:   0.416512 5849.877930 0.3717141 5.9360418 18.6706 12.2433  4
------> CAND:   0.312449 7645.949219 0.7435203 5.9739442 18.462 12.0764  4
------> CAND:   0.499555 4749.373047 1.0285590 3.6862276 18.4486 12.0656  4
------> CAND:   0.416772 3818.864014 0.1073961 5.4721999 18.3951 12.0228  4
------> CAND: 133.792280 3793.905518 0.9271730 3.3146079 16.2246 11.9302  8
------> CAND: 103.762919 4138.404297 0.3293911 3.6772652 15.3953 11.9008 16
------> CAND:   0.499815 4510.176270 0.5291502 3.7346723 18.2312 11.8918  4
------> CAND: 269.457957 3966.819824 0.9711714 3.3880713 16.1634 11.8662  8
------> CAND: 106.414843 3962.503174 0.9712832 0.0467132 15.2593 11.7212 16
------> CAND:  45.010565 5012.047852 0.8303753 3.8248379 15.2324 11.6857 16
------> CAND:   0.166864 7647.719238 0.7423871 5.9692488 15.9079 11.5997  8
------> CAND:   0.166605 3616.153320 0.9420133 3.2276125 15.7844 11.4711  8
------> CAND:  66.411507 3746.099609 0.7856206 6.2431154 17.7029 11.4702  4
------> CAND: 174.280120 3864.519775 0.9256150 0.0131170 15.0524 11.4488 16
------> CAND: 182.282604 3793.441895 0.8209953 6.2625999 26.3491 11.4433  1
------> CAND: 218.903498 5845.126953 0.3790228 4.6664462 17.6613 11.437  4
------> CAND:   0.500334 7646.523926 1.4329838 0.3185703 17.6502 11.4282  4
------> CAND:  91.627492 4173.010742 0.9921740 3.4726918 15.0251 11.4129 16
------> CAND: 337.210867 3909.119141 0.9135600 3.3687913 15.6551 11.3366  8
------> CAND: 369.523649 4267.020508 0.8280955 0.0975026 15.6428 11.3238  8
------> CAND: 132.726217 3658.563477 0.7900597 6.2144899 14.9152 11.2689 16
------> CAND: 112.474641 5383.900879 0.8265676 0.2190854 14.913 11.266 16
------> CAND: 201.647437 3886.705078 0.7408368 6.2789559 25.9261 11.2596  1
------> CAND:  45.010825 5018.475098 0.8299582 3.8178790 14.8901 11.2359 16
------> CAND: 186.583190 4525.031738 0.6759453 3.6799154 14.8542 11.189 16
------> CAND:   1.001446 3740.260010 0.1382971 5.7331915 15.512 11.188  8
------> CAND:  83.254689 4050.337891 1.0388575 3.4169729 14.8002 11.1185 16
------> CAND: 125.710906 4201.988770 0.1631143 4.1248374 14.7815 11.094 16
------> CAND: 115.499221 5788.392578 1.1999739 0.3369426 14.7669 11.0749 16
------> CAND:  86.557462 4180.438965 0.5472107 0.0148725 14.7617 11.0681 16
------> CAND:   0.156225 7645.949219 0.7435203 5.9739442 15.3958 11.0675  8
------> CAND: 282.047785 3619.130859 0.7739183 6.1987596 25.375 11.0202  1
------> CAND:  80.281493 5031.333984 0.3556947 6.1320820 14.7238 11.0187 16
------> CAND: 186.292020 4594.696777 0.7921579 0.1538724 14.7129 11.0044 16
------> CAND:  86.553050 3838.195801 0.5334054 6.2197227 14.7112 11.0022 16
------> CAND:  33.205753 3746.099609 0.7856206 6.2431154 15.3277 10.997  8
------> CAND: 461.083670 4270.355957 0.8269973 3.5367672 20.2987 10.9943  2
------> CAND:  11.310966 5294.933105 1.2255964 0.3112154 14.6929 10.9784 16
------> CAND:  63.877659 4474.338379 1.0794742 3.5793798 14.6863 10.9698 16
------> CAND:  86.557203 4006.122314 0.4859376 6.2410493 15.2781 10.9457  8
------> CAND: 115.522317 4863.487305 0.8915402 0.2037924 14.6576 10.9324 16
------> CAND:   1.000927 8280.958984 1.0010258 6.1405649 15.2643 10.9315  8
------> CAND: 115.419032 6206.452637 0.4628948 6.0469527 14.6384 10.9074 16
------> CAND: 177.650106 3949.851807 0.4049743 3.5128357 14.626 10.8913 16
------> CAND: 182.283123 3745.582520 0.8040356 6.2452765 25.0552 10.8813  1
------> CAND:  19.055238 3866.748291 0.3454703 6.1253028 15.2079 10.8731  8
------> CAND: 461.952247 5097.798340 0.7112803 0.1760919 20.0886 10.8696  2
------> CAND:  66.896270 3793.905518 0.9271730 3.3146079 14.5927 10.8479 16
------> CAND: 345.496735 4892.523926 0.9635184 3.7488484 16.9044 10.8349  4
------> CAND: 392.778005 4355.422363 0.7158151 3.5965168 20.0039 10.8194  2
------> CAND: 127.502297 3972.606445 0.4923711 3.4904764 14.5563 10.8006 16
------> CAND: 450.761433 5606.426270 1.0828518 0.3034208 16.8419 10.7854  4
------> CAND:  86.555645 4240.203125 0.5410016 0.0224914 15.1015 10.7632  8
------> CAND: 240.365424 4549.590820 1.0875889 0.1965832 19.8731 10.7418  2
------> CAND:   0.249388 7061.191406 0.5862184 5.1468444 15.0599 10.7203  8
------> CAND: 115.519462 4957.042969 0.9574192 0.2286426 14.4933 10.7188 16
------> CAND:  86.347000 5420.775391 1.2424318 3.8642547 14.4821 10.7042 16
------> CAND:  86.609104 4610.177734 1.0609347 0.1984736 14.4734 10.6929 16
------> CAND:  97.894898 3652.964844 0.2968389 3.4255075 14.4692 10.6876 16
------> CAND: 191.373729 3728.398438 0.6370423 6.2090178 16.7179 10.687  4
------> CAND: 115.537109 4566.770508 0.9844038 0.1798274 14.4661 10.6835 16
------> CAND:  13.612293 3960.607178 0.2951170 3.6219525 14.4655 10.6827 16
------> CAND: 274.534735 6871.713867 1.0665431 0.2699585 15.0074 10.6661  8
------> CAND: 361.317451 3759.201660 0.7667626 6.2447782 15.0016 10.6601  8
------> CAND:  40.328501 4280.225098 1.0005088 0.1308734 14.4449 10.6561 16
------> CAND:  95.489767 4281.215332 0.5936460 3.5927129 14.4347 10.6428 16
------> CAND: 328.577776 5594.466797 1.1881400 3.9262624 14.9838 10.6418  8
------> CAND: 363.916435 6245.057617 1.3412938 4.0849771 24.5014 10.6408  1
------> CAND: 320.909280 4329.666016 0.5146672 3.6470366 24.4938 10.6375  1
------> CAND: 337.093309 4936.645508 0.9599525 3.7575157 14.9755 10.6332  8
------> CAND: 134.692258 4933.007324 1.1745372 0.2693364 14.4126 10.6142 16
------> CAND:  97.997404 3849.149170 0.8364298 3.3506691 14.407 10.6069 16
------> CAND: 389.270999 6167.726562 0.8531541 4.2426634 16.6032 10.596  4
------> CAND: 115.551641 4701.209961 1.1064482 0.2254988 14.9047 10.5603  8
------> CAND:  58.680989 3833.354492 0.6893436 6.2549591 14.358 10.5436 16
------> CAND: 204.577555 3862.816162 0.3645967 3.4897890 16.5362 10.5429  4
------> CAND: 346.519460 4383.467285 0.9810132 0.1505907 16.5268 10.5355  4
------> CAND:  97.450618 4302.517578 0.5723092 0.0358961 14.8773 10.5321  8
------> CAND: 240.367500 4451.583496 1.0461028 0.1726628 19.5081 10.5254  2
------> CAND:  91.141432 3793.441895 0.8209953 6.2625999 19.5071 10.5248  2
------> CAND: 187.248571 4825.959473 0.8106813 3.7603700 14.3432 10.5244 16
------> CAND: 313.184471 3654.677002 0.8609930 3.2543483 14.8585 10.5127  8
------> CAND: 132.361606 3683.652344 0.5723463 6.1811161 14.3336 10.5119 16
------> CAND: 245.424036 3625.220703 0.5916380 6.1720734 19.43 10.4791  2
[23:25:27][112890][INFO ] Statistics: count dirty SumSpec pages 414445 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:25:27][112890][INFO ] Data processing finished successfully!
23:25:27 (112890): called boinc_finish(0)

</stderr_txt>
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