Task 1704152481

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_124_7600000_1
Workunit ID: 858367882
Created: 27 Dec 2024 18:02:01 UTC
Sent: 28 Dec 2024 1:49:08 UTC
Report deadline: 11 Jan 2025 1:49:08 UTC
Received: 28 Dec 2024 3:00:59 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 277.77
CPU time (sec): 22.09
Peak working set size (MB): 360.73
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[21:55:51][583722][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_124.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 7600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_124.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_124_7600000_1_0
------> GPU usage: 0.500000
[21:55:51][583722][INFO ] Starting data processing...
[21:55:51][583722][INFO ] opti: No host transfer for n_steps. Use device global.
[21:55:51][583722][INFO ] opti: No host transfer for mean. Use device global.
[21:55:51][583722][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:55:51][583722][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:55:51][583722][INFO ] opti: power spectrum in fft callback (static link).
[21:55:51][583722][INFO ] opti: __constant__ access is not uniform, bad!
[21:55:51][583722][INFO ] Running on device 0 NVIDIA TITAN V
[21:55:51][583722][INFO ] CUDA global memory status (initial GPU state, including context):
[21:55:51][583722][INFO ] No template file. Generating templates.
[21:55:51][583722][INFO ] Template param value T_cons = 50000
[21:55:55][583722][INFO ] Number of generated templates to be used: 50000
[21:55:55][583722][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_124.cpt
[21:55:55][583722][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_124.cpt (No such file or directory).
------> Starting from scratch...
[21:55:55][583722][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_124.binary
[21:55:55][583722][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM242.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400483989
------> 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: 242.4 cm^-3 pc
------> Scale factor: 1.09503
[21:55:55][583722][INFO ] Allocating memory for dedispersed compressed time series...
[21:55:55][583722][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:55:55][583722][INFO ] 8-bit allocation done
[21:55:55][583722][INFO ] Foobar
[21:55:55][583722][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_124.binary
[21:55:55][583722][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:55:55][583722][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:55:55][583722][INFO ] FftSize = 12582913
[21:55:56][583722][INFO ] Seed for random number generator is -1031449501.
[21:55:58][583722][INFO ] 8[21:55:58][583722][INFO ] 9[21:55:59][583722][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:55:59][583722][INFO ] Normalization factor 3.97364e-08
[21:55:59][583722][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
[21:55:59][583722][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2754 MB (9310 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:55:59][583722][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:55:59][583722][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:55:59][583722][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:00:27][583722][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.298657 4060.446533 0.7298619 5.9128561 17.3427 14.5225 16
------> CAND: 115.436160 5148.457520 1.0862005 5.9710135 16.2033 12.9777 16
------> CAND: 346.597573 4060.446533 0.7298619 5.9128561 16.8657 12.6027  8
------> CAND: 173.151774 3688.398926 0.6123166 5.8418822 16.4266 12.1416  8
------> CAND:  21.321013 3675.062500 0.6805063 5.8926096 16.416 12.1305  8
------> CAND:  18.351190 3968.807373 0.4397994 5.4737353 15.5383 12.0901 16
------> CAND: 369.702711 3690.037109 0.9193618 3.4992747 27.6366 12.0024  1
------> CAND:  92.022984 4041.701416 0.9705769 3.7102637 15.4635 11.991 16
------> CAND: 489.511081 3832.744629 0.6250166 3.7808897 21.6949 11.8239  2
------> CAND: 173.298916 4060.446533 0.7298619 5.9128561 21.5504 11.7379  2
------> CAND: 230.919031 4164.581055 0.6952916 5.8722315 15.8803 11.5709  8
------> CAND: 366.530990 4050.865234 0.9079430 6.0336733 15.729 11.4134  8
------> CAND: 280.548860 3885.598633 1.0110942 6.0662670 15.7228 11.4069  8
------> CAND: 124.924593 3680.140137 0.6547202 3.6233010 15.0181 11.4037 16
------> CAND: 216.587638 4353.799805 1.0850893 3.8657238 17.5047 11.3123  4
------> CAND:  44.368021 4561.877441 0.8395595 5.9251962 17.4364 11.2579  4
------> CAND: 432.876322 4093.914062 0.7012842 5.8900599 17.4354 11.2571  4
------> CAND: 115.493771 4401.298828 0.9725855 6.0536456 14.8754 11.2167 16
------> CAND:  55.053829 3968.807373 0.4397994 5.4737353 17.377 11.2106  4
------> CAND: 389.517532 4851.430664 0.7138417 5.5696268 15.5234 11.1998  8
------> CAND: 115.517386 4060.446533 0.7298619 5.9128561 14.8466 11.1791 16
------> CAND: 122.350781 4343.615723 0.8513818 5.9801021 14.8155 11.1384 16
------> CAND: 366.977865 3646.138672 0.9346062 3.4640052 17.2645 11.1211  4
------> CAND: 150.357009 4470.666016 0.8956157 5.9861188 15.4424 11.1159  8
------> CAND: 309.110437 4753.778320 0.7588832 4.4436412 15.4106 11.0829  8
------> CAND: 451.353893 3660.671631 0.7839690 5.9496336 25.5063 11.0772  1
------> CAND: 165.580595 3975.268555 0.5958103 3.9405119 15.3824 11.0536  8
------> CAND: 365.169086 4145.463379 0.7680294 3.9036248 17.1591 11.0373  4
------> CAND: 232.241749 3827.832764 0.7639384 5.9510694 20.3415 11.0197  2
------> CAND: 220.215057 3968.807373 0.4397994 5.4737353 25.3528 11.0106  1
------> CAND: 231.053198 3818.134033 0.7998421 5.9708252 20.281 10.9838  2
------> CAND:  95.391673 3938.416260 0.3842775 5.2900190 14.6826 10.965 16
------> CAND: 115.493511 4092.872559 0.7008380 5.8826909 14.6764 10.9569 16
------> CAND:  58.021835 4009.380371 0.6575550 3.9000719 14.655 10.9291 16
------> CAND: 115.485207 4249.020020 0.5561075 5.6083145 14.653 10.9264 16
------> CAND:  27.526915 3968.807373 0.4397994 5.4737353 15.2357 10.9019  8
------> CAND:  12.462668 3629.146729 0.5837580 5.8172774 14.6296 10.896 16
------> CAND: 137.300066 5727.628906 1.1163782 5.6243911 14.6226 10.8868 16
------> CAND: 300.037738 4776.774902 0.8561322 5.8610811 25.0356 10.8728  1
------> CAND: 173.184473 3664.640625 0.7696825 5.9389219 16.9447 10.867  4
------> CAND: 346.353634 4540.401367 0.8788440 5.9663372 15.1743 10.8384  8
------> CAND: 382.719430 3741.057373 0.8663067 5.9917302 15.1651 10.8289  8
------> CAND: 464.483499 3827.832764 0.7639384 5.9510694 24.8971 10.8127  1
------> CAND: 230.870244 3924.827637 0.6269162 5.8330112 15.1371 10.7999  8
------> CAND:  25.472121 4106.180176 0.7908977 3.8621423 15.1071 10.769  8
------> CAND:  75.111551 3881.238037 0.7910458 5.9634285 19.9146 10.7664  2
------> CAND:  31.824127 3960.603271 0.8040788 3.7393038 14.5284 10.7644 16
------> CAND: 114.706939 3920.880859 0.4524477 4.1292582 15.0877 10.749  8
------> CAND: 150.495847 4161.661133 0.4130015 4.7314711 14.5122 10.7434 16
------> CAND: 216.592050 4037.624023 0.9926105 3.6983275 24.7291 10.7397  1
------> CAND: 119.237190 4234.134766 0.8827943 3.8934889 16.7763 10.7333  4
------> CAND: 335.631754 4178.355957 0.8336648 3.8857050 15.0673 10.7279  8
------> CAND: 115.444205 4671.466797 0.7239854 5.7155461 15.0667 10.7273  8
------> CAND: 275.518534 4065.638916 0.7254080 3.8760750 15.0396 10.6993  8
------> CAND: 236.176427 3687.531250 0.3270288 4.2186041 15.0372 10.6969  8
------> CAND:  89.374693 4518.818359 0.6774144 4.3596449 16.7293 10.6961  4
------> CAND: 184.851485 3690.037109 0.9193618 3.4992747 19.7922 10.6938  2
------> CAND: 244.755540 3832.744629 0.6250166 3.7808897 16.7254 10.6929  4
------> CAND:  86.609623 3722.838135 0.9408035 6.0214829 15.0255 10.6848  8
------> CAND:  95.353525 4552.338379 1.1143512 6.1155739 16.698 10.6712  4
------> CAND:  73.405019 3968.807373 0.4397994 5.4737353 16.6952 10.669  4
------> CAND:  88.626529 4028.954346 0.4439412 4.3012815 15.0093 10.6681  8
------> CAND: 119.004151 4574.033691 0.7256830 5.7702632 14.9992 10.6577  8
------> CAND:  86.592236 4393.507812 1.0207280 6.0807147 14.4412 10.6513 16
------> CAND: 115.474308 3800.699707 0.5149732 5.7231936 14.4208 10.6249 16
------> CAND:  86.581856 3702.058105 0.8044463 5.9598212 14.4098 10.6106 16
------> CAND: 260.799175 3855.337402 0.9548286 3.5976133 14.9522 10.6092  8
------> CAND: 386.752462 4246.485352 0.5632252 5.6390705 14.947 10.6038  8
------> CAND:  80.263327 5101.241211 1.1848748 6.0550818 14.9462 10.603  8
------> CAND:  86.514643 3940.212646 0.3812083 5.2934237 14.4034 10.6023 16
------> CAND: 193.721768 3740.528320 0.9018278 3.5404892 14.4021 10.6006 16
------> CAND: 122.377770 3832.744629 0.6250166 3.7808897 14.9346 10.5911  8
------> CAND: 259.849371 3702.676758 0.9576825 6.0206947 14.9344 10.5909  8
------> CAND: 110.107658 3968.807373 0.4397994 5.4737353 19.5915 10.5749  2
------> CAND: 172.484576 3684.326172 0.6321178 3.6493583 14.9169 10.5728  8
------> CAND:  60.094016 4305.958496 0.9784196 6.0639763 16.5401 10.5461  4
------> CAND: 231.049824 4471.118164 0.9662330 6.0355568 14.8814 10.5363  8
------> CAND:  74.312004 3949.572266 1.0032251 3.6372037 14.3393 10.5194 16
------> CAND:  86.521650 3725.813965 0.3126983 5.1131239 14.3374 10.5169 16
------> CAND: 471.005483 4254.224121 0.5516317 4.2994800 19.4861 10.5123  2
------> CAND: 115.581485 3688.936768 0.9053309 6.0004077 14.3316 10.5094 16
------> CAND: 263.973491 3843.420410 0.6035400 5.8252325 14.8531 10.5072  8
------> CAND: 115.520241 4524.894043 0.9606972 6.0241017 14.3137 10.4863 16
------> CAND: 199.950247 3915.777832 0.6406080 3.8368278 24.1337 10.4811  1
------> CAND: 103.424000 4933.084473 1.1645131 6.0815897 14.3091 10.4803 16
------> CAND: 231.037627 3939.143555 0.7388219 5.9345088 14.8255 10.4788  8
------> CAND: 111.753465 3841.943848 0.3772761 5.3577213 16.4472 10.4725  4
------> CAND: 115.497923 4493.972656 0.8899475 5.9773183 14.3022 10.4714 16
------> CAND: 158.029657 3841.092041 0.6074449 3.7991405 14.8121 10.4649  8
------> CAND:  77.083302 4326.229004 0.8562260 3.9727848 14.8114 10.4643  8
------> CAND: 414.111734 5028.541992 1.1763812 6.0760751 16.4261 10.4558  4
------> CAND: 387.086451 3941.309570 0.3763159 4.4329591 16.4222 10.4527  4
------> CAND: 248.889262 4153.044434 0.4262211 5.1852374 14.7865 10.4387  8
------> CAND:  86.560576 4067.056396 0.6470572 5.8390894 14.2756 10.437 16
------> CAND: 382.635090 4409.551270 0.8261042 5.9405756 16.394 10.4304  4
------> CAND: 173.213019 3798.446533 0.9663938 6.0370388 14.7759 10.4277  8
------> CAND: 115.444724 4940.138184 0.9836205 5.9487791 16.3899 10.4271  4
------> CAND: 199.639095 3839.227539 0.3927016 5.4212351 14.7708 10.4225  8
------> CAND: 115.425779 5389.619141 1.2131476 5.9926600 14.2641 10.4222 16
------> CAND:  76.980277 3737.720947 0.8692943 5.9964733 14.262 10.4195 16
[22:00:27][583722][INFO ] Statistics: count dirty SumSpec pages 2163 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:00:27][583722][INFO ] Data processing finished successfully!
22:00:27 (583722): called boinc_finish(0)

</stderr_txt>
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