Task 1704647335

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_132_4550000_1
Workunit ID: 858676038
Created: 28 Dec 2024 14:17:21 UTC
Sent: 28 Dec 2024 19:36:55 UTC
Report deadline: 11 Jan 2025 19:36:55 UTC
Received: 28 Dec 2024 21:11:15 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 290.48
CPU time (sec): 24.40
Peak working set size (MB): 273.94
Peak swap size (MB): 10535.63
Peak disk usage (MB): 0.02
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:05:51][115781][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_132.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 4550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_132.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_132_4550000_1_0
------> GPU usage: 0.500000
[16:05:51][115781][INFO ] Starting data processing...
[16:05:51][115781][INFO ] opti: No host transfer for n_steps. Use device global.
[16:05:51][115781][INFO ] opti: No host transfer for mean. Use device global.
[16:05:51][115781][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:05:51][115781][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:05:51][115781][INFO ] opti: power spectrum in fft callback (static link).
[16:05:51][115781][INFO ] opti: __constant__ access is not uniform, bad!
[16:05:52][115781][INFO ] Running on device 0 NVIDIA GeForce RTX 3090
[16:05:52][115781][INFO ] CUDA global memory status (initial GPU state, including context):
[16:05:52][115781][INFO ] No template file. Generating templates.
[16:05:52][115781][INFO ] Template param value T_cons = 50000
[16:05:59][115781][INFO ] Number of generated templates to be used: 50000
[16:05:59][115781][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_132.cpt
[16:05:59][115781][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_132.cpt (No such file or directory).
------> Starting from scratch...
[16:05:59][115781][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_132.binary
[16:05:59][115781][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM243.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961695222
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 243.2 cm^-3 pc
------> Scale factor: 2.17923
[16:05:59][115781][INFO ] Allocating memory for dedispersed compressed time series...
[16:05:59][115781][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:05:59][115781][INFO ] 8-bit allocation done
[16:05:59][115781][INFO ] Foobar
[16:05:59][115781][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_132.binary
[16:05:59][115781][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:05:59][115781][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:05:59][115781][INFO ] FftSize = 12582913
[16:05:59][115781][INFO ] Seed for random number generator is 1095603111.
[16:06:02][115781][INFO ] 8[16:06:02][115781][INFO ] 9[16:06:02][115781][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:06:02][115781][INFO ] Normalization factor 3.97364e-08
[16:06:02][115781][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
[16:06:02][115781][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2867 MB (21403 MB free / 24270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:06:02][115781][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:06:02][115781][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:06:02][115781][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:10:40][115781][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  80.658040 4881.848633 0.9690291 3.4595194 16.1269 12.8753 16
------> CAND: 310.203749 3889.964844 0.8258946 3.2026267 18.653 12.2292  4
------> CAND:  86.378401 4898.421875 0.8927844 3.4542861 15.4027 11.9105 16
------> CAND: 115.185993 4759.225098 1.0306925 3.4418888 15.3554 11.8479 16
------> CAND: 260.678763 4607.150879 0.8710901 3.3966134 18.0061 11.712  4
------> CAND: 115.267219 6189.279297 1.0483173 3.6199934 15.1938 11.6348 16
------> CAND:  40.360421 4055.673096 0.8252789 0.2449705 15.1357 11.5583 16
------> CAND: 259.715984 5773.074219 0.9277441 0.7550350 21.1363 11.4917  2
------> CAND: 164.595239 3957.887207 0.9364628 3.2315614 20.9147 11.3601  2
------> CAND: 115.177429 4474.478516 1.0189421 3.3847446 14.9824 11.3569 16
------> CAND: 115.200526 5541.848633 1.1037378 3.5704753 17.4873 11.2984  4
------> CAND:  88.247126 4291.841309 1.0314690 3.3345175 15.595 11.2742  8
------> CAND: 329.689773 3883.450439 0.8673482 0.1677574 25.9566 11.2728  1
------> CAND:  64.226959 4195.670410 0.7966830 0.3015753 14.9041 11.2542 16
------> CAND: 153.832875 4026.990479 0.6703011 3.2314861 14.8663 11.2048 16
------> CAND:  51.812819 3684.701904 0.8875375 3.1333768 14.8637 11.2014 16
------> CAND: 230.513159 3674.400146 0.6279190 3.1112521 15.4611 11.1352  8
------> CAND: 230.354858 4474.478516 1.0189421 3.3847446 15.4509 11.1247  8
------> CAND: 325.381402 3616.010010 0.9305800 3.1085961 15.426 11.0989  8
------> CAND: 173.127121 5315.687012 0.9215786 0.6454087 17.1624 11.0399  4
------> CAND: 413.137796 4388.442383 0.9095141 3.3563280 17.1151 11.0024  4
------> CAND:  61.638614 4278.583496 0.8809615 0.3244671 17.1092 10.9976  4
------> CAND: 284.685695 3658.530762 0.7589601 3.1159809 17.1035 10.9931  4
------> CAND: 115.514791 4600.341797 1.1259224 0.4148370 14.6814 10.9634 16
------> CAND: 352.357897 3614.156494 0.9557588 3.1089070 15.2937 10.9618  8
------> CAND: 172.839325 3618.152832 0.8286788 3.1045265 15.2779 10.9455  8
------> CAND: 289.503483 4055.184082 0.3339473 0.3339461 20.1699 10.9179  2
------> CAND: 173.137761 5196.566406 0.7515889 0.6299096 15.2308 10.8968  8
------> CAND:  15.562245 3969.095459 0.5116345 0.2497192 15.2209 10.8866  8
------> CAND: 231.008043 4657.165527 1.0647529 0.4312118 15.1876 10.8521  8
------> CAND: 493.447575 4087.430908 0.7843336 3.2656915 16.9126 10.8415  4
------> CAND:  82.297619 3956.154785 0.9366851 3.2310164 15.1772 10.8414  8
------> CAND:  86.435752 7507.517578 0.8901826 3.5761976 14.5803 10.8318 16
------> CAND: 345.335839 4260.505859 1.0729487 0.3045779 15.1594 10.823  8
------> CAND: 488.072103 3616.010010 0.9305800 3.1085961 16.8862 10.8205  4
------> CAND: 192.797915 5151.078613 0.5567834 3.4203990 14.5681 10.816 16
------> CAND:  33.767331 8461.384766 0.5646669 3.0405719 14.5671 10.8146 16
------> CAND:  86.596129 4882.587891 1.0832497 0.5037197 14.5488 10.7909 16
------> CAND:  51.992919 3710.823486 0.9466822 0.0926229 14.5417 10.7817 16
------> CAND: 444.391003 6702.312500 1.2150124 3.6726239 16.834 10.7791  4
------> CAND: 150.070511 3780.779785 0.0894405 2.7217417 19.9279 10.7743  2
------> CAND:  32.582931 3749.917725 0.7814693 0.1158673 14.5217 10.7556 16
------> CAND: 361.136833 4393.550781 0.8548312 3.3472347 15.0924 10.7538  8
------> CAND: 460.835060 4331.261719 0.8696746 3.3389473 16.7809 10.7369  4
------> CAND: 336.685621 3620.794434 0.7221093 0.0647010 24.6992 10.7267  1
------> CAND: 280.290648 4375.169434 0.9113709 3.3475964 15.0569 10.7172  8
------> CAND: 309.549527 5593.851562 1.1910604 0.6756731 19.8265 10.7141  2
------> CAND: 355.598129 4323.202637 0.9467557 0.3350830 16.7472 10.7102  4
------> CAND:  41.659264 5908.683105 1.2120668 0.7479458 14.4848 10.7078 16
------> CAND: 460.912653 4929.973145 1.0303067 3.4738019 16.7386 10.7034  4
------> CAND: 460.711274 4688.430176 1.0721015 3.4364467 16.7308 10.6972  4
------> CAND:  49.965374 3718.556396 0.6701243 3.1359663 14.4707 10.6896 16
------> CAND:  92.024282 3992.573242 0.8003213 3.2383056 14.469 10.6873 16
------> CAND:  59.034959 4931.346680 0.7018268 3.4309413 15.0217 10.6809  8
------> CAND: 230.355637 4688.430176 1.0721015 3.4364467 16.6785 10.6558  4
------> CAND: 146.927336 4031.075684 0.9588072 3.2599769 14.4392 10.6486 16
------> CAND: 302.211646 4965.697754 1.1371567 3.4888568 19.6982 10.6381  2
------> CAND: 159.032660 3836.128418 0.8636566 0.1520522 14.4256 10.6311 16
------> CAND:  32.779120 5884.056152 0.9096135 3.5743604 14.4058 10.6054 16
------> CAND: 114.185066 4011.299805 0.7639074 3.2413061 14.9355 10.592  8
------> CAND: 249.826609 3718.556396 0.6701243 3.1359663 19.6016 10.5808  2
------> CAND: 199.675167 4974.333984 1.1380533 3.4970191 14.3853 10.5789 16
------> CAND:  43.290020 5250.912109 1.0980973 0.6057155 14.3825 10.5753 16
------> CAND: 345.627527 4749.327637 0.9154156 3.4295981 19.565 10.5591  2
------> CAND: 359.184805 3777.496826 0.6725544 3.1572111 14.8981 10.5535  8
------> CAND: 171.865128 4054.385742 0.3359813 3.1610632 14.8975 10.5529  8
------> CAND: 328.508228 7688.836914 0.4170384 1.8643882 16.5392 10.5454  4
------> CAND: 164.844886 3883.450439 0.8673482 0.1677574 19.541 10.5449  2
------> CAND:  49.427671 5523.088867 0.6259624 0.7601298 14.3567 10.5418 16
------> CAND:  41.148810 3956.154785 0.9366851 3.2310164 14.3554 10.5402 16
------> CAND: 176.494512 4291.841309 1.0314690 3.3345175 16.5321 10.5397  4
------> CAND: 216.475530 3751.041748 0.5691823 3.1318858 14.8778 10.5326  8
------> CAND: 141.262770 4660.700684 0.9825429 0.4385763 14.8701 10.5247  8
------> CAND: 226.615072 3864.527344 0.7640792 0.1715112 16.5088 10.5212  4
------> CAND: 202.806145 3762.698975 0.9919707 3.1705351 14.3406 10.5211 16
------> CAND:  33.721917 3992.717041 0.4692285 0.2613394 14.3375 10.517 16
------> CAND: 144.751871 4055.184082 0.3339473 0.3339461 16.4931 10.5088  4
------> CAND: 157.347407 4282.016602 0.9092280 0.3233565 14.3169 10.4904 16
------> CAND: 170.632719 3807.275879 0.7495697 0.1434274 16.4661 10.4874  4
------> CAND: 472.756132 4000.426758 1.0132639 3.2491345 16.464 10.4858  4
------> CAND: 103.392340 4939.131836 0.9644593 3.4691110 14.3112 10.483 16
------> CAND:  75.828056 3747.902832 0.5794482 3.1320982 24.1379 10.4829  1
------> CAND: 242.833875 3724.672363 0.9161667 0.0969297 14.829 10.4824  8
------> CAND:  61.256617 7394.801270 1.0545214 3.6414757 14.2887 10.454 16
------> CAND: 159.937828 3673.349609 0.9435856 3.1348317 14.2856 10.45 16
------> CAND: 380.507634 3768.492920 0.5091082 0.1593430 14.7868 10.4389  8
------> CAND: 371.826015 4890.308594 0.7645969 0.5443109 14.7794 10.4313  8
------> CAND: 137.631978 4508.245605 0.4379981 3.2928512 14.7735 10.4253  8
------> CAND: 129.857862 5773.074219 0.9277441 0.7550350 16.3838 10.4223  4
------> CAND: 299.408168 3864.063477 0.9094529 0.1572354 14.7686 10.4203  8
------> CAND:  41.492140 4112.242188 1.0110388 0.2497619 14.2612 10.4185 16
------> CAND: 369.449170 3620.401123 0.7271928 0.0641237 14.7555 10.4068  8
------> CAND: 335.772667 3919.929199 0.6820884 3.2003207 14.7513 10.4024  8
------> CAND: 156.121486 3623.422607 0.6257254 3.0965500 14.2467 10.3998 16
------> CAND: 140.600763 3892.771729 0.6008131 0.2013534 14.2421 10.3938 16
------> CAND:  52.839957 4846.445312 1.1251966 3.4659696 14.7396 10.3905  8
------> CAND:  65.421998 4608.199707 0.6431040 0.4635690 14.2315 10.3802 16
------> CAND: 163.843441 7297.418457 0.7105405 3.4930592 16.3294 10.3793  4
------> CAND: 245.813819 3997.642334 0.9109915 3.2469285 14.7241 10.3745  8
------> CAND:  99.881181 5208.934082 0.4406995 3.3719232 14.2197 10.3649 16
[16:10:40][115781][INFO ] Statistics: count dirty SumSpec pages 2022 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:10:40][115781][INFO ] Data processing finished successfully!
16:10:40 (115781): called boinc_finish(0)

</stderr_txt>
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