Task 1706405538

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_48_3250000_1
Workunit ID: 859768925
Created: 31 Dec 2024 22:44:20 UTC
Sent: 1 Jan 2025 6:32:44 UTC
Report deadline: 15 Jan 2025 6:32:44 UTC
Received: 1 Jan 2025 11:34:22 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 431.63
CPU time (sec): 35.03
Peak working set size (MB): 372.3
Peak swap size (MB): 36412.3
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:26:57][1305461][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_48.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 3250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_48.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_48_3250000_1_0
------> GPU usage: 0.330000
[11:26:57][1305461][INFO ] Starting data processing...
[11:26:57][1305461][INFO ] opti: No host transfer for n_steps. Use device global.
[11:26:57][1305461][INFO ] opti: No host transfer for mean. Use device global.
[11:26:57][1305461][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:26:57][1305461][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:26:57][1305461][INFO ] opti: power spectrum in fft callback (static link).
[11:26:57][1305461][INFO ] opti: __constant__ access is not uniform, bad!
[11:26:58][1305461][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[11:26:58][1305461][INFO ] CUDA global memory status (initial GPU state, including context):
[11:26:58][1305461][INFO ] No template file. Generating templates.
[11:26:58][1305461][INFO ] Template param value T_cons = 50000
[11:27:04][1305461][INFO ] Number of generated templates to be used: 50000
[11:27:04][1305461][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_48.cpt
[11:27:04][1305461][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_48.cpt (No such file or directory).
------> Starting from scratch...
[11:27:04][1305461][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_48.binary
[11:27:04][1305461][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM234.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7762066961
------> 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: 234.8 cm^-3 pc
------> Scale factor: 1.01331
[11:27:04][1305461][INFO ] Allocating memory for dedispersed compressed time series...
[11:27:04][1305461][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:27:04][1305461][INFO ] 8-bit allocation done
[11:27:04][1305461][INFO ] Foobar
[11:27:04][1305461][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_48.binary
[11:27:04][1305461][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:27:04][1305461][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:27:04][1305461][INFO ] FftSize = 12582913
[11:27:04][1305461][INFO ] Seed for random number generator is -1037451853.
[11:27:07][1305461][INFO ] 8[11:27:07][1305461][INFO ] 9[11:27:08][1305461][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:27:08][1305461][INFO ] Normalization factor 3.97364e-08
[11:27:09][1305461][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
[11:27:09][1305461][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:27:09][1305461][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:27:09][1305461][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:27:09][1305461][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:27:57][1305461][INFO ] Checkpoint committed!
[11:28:57][1305461][INFO ] Checkpoint committed!
[11:29:57][1305461][INFO ] Checkpoint committed!
[11:30:58][1305461][INFO ] Checkpoint committed!
[11:31:58][1305461][INFO ] Checkpoint committed!
[11:32:58][1305461][INFO ] Checkpoint committed!
[11:33:58][1305461][INFO ] Checkpoint committed!
[11:34:06][1305461][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4398.609863 0.7618441 3.0315480 20.9193 16.9408  8
------> CAND:   0.250167 3612.581299 0.9662269 2.9780757 20.2677 16.2348  8
------> CAND:   0.250426 5263.403809 0.8186476 1.1574440 19.1168 14.9953  8
------> CAND:   0.501112 5063.264160 0.5226181 1.5114082 25.7781 14.259  2
------> CAND:   0.500334 3612.581299 0.9662269 2.9780757 20.4441 13.6686  4
------> CAND:   0.501372 6759.546875 1.2446196 1.7900804 24.5788 13.5425  2
------> CAND:   0.500853 3662.485107 0.2889295 0.6529952 24.2362 13.3381  2
------> CAND:   0.250686 5841.401367 0.8103850 1.6431752 19.3256 12.7686  4
------> CAND: 115.206235 4459.854004 0.9576710 3.1253865 15.7234 12.3361 16
------> CAND: 461.423627 4611.116699 0.3502698 2.1068227 18.5782 12.1693  4
------> CAND:   1.250575 4291.253418 0.3673012 1.0884115 27.7941 12.0708  1
------> CAND:   1.251353 6759.999512 1.2091234 1.8450767 27.7195 12.0384  1
------> CAND:   1.250834 5218.059570 0.6011050 1.4643580 27.701 12.0304  1
------> CAND: 230.456846 4710.704102 1.0090309 3.1535189 16.2557 11.9628  8
------> CAND:   0.249648 3636.885010 0.4431244 2.7740166 15.4132 11.9245 16
------> CAND: 317.877435 4033.528564 0.8971089 0.4237102 18.1202 11.8032  4
------> CAND:   0.499555 4588.728027 0.7782283 3.0378397 18.0964 11.7841  4
------> CAND: 460.913691 4710.704102 1.0090309 3.1535189 17.9803 11.6915  4
------> CAND:   1.251094 5977.467285 0.9340604 1.5552994 26.8852 11.6761  1
------> CAND: 268.423035 4339.911621 0.9962494 0.5596983 17.9597 11.675  4
------> CAND: 203.681210 4183.990723 0.8152771 0.5340782 21.3399 11.6128  2
------> CAND: 230.422850 3987.094971 0.9284330 3.0565643 15.8931 11.5843  8
------> CAND:  87.841254 3814.759033 0.8867545 0.3059206 15.7086 11.3922  8
------> CAND: 259.314264 5966.972168 1.0345137 2.9605145 17.5567 11.3537  4
------> CAND:  86.358938 4428.387695 1.0360211 3.1476209 14.9749 11.3471 16
------> CAND: 115.182360 4139.631836 1.0318545 3.1071203 14.9276 11.2851 16
------> CAND: 365.267180 3755.828369 0.7635645 2.9652669 15.5855 11.2643  8
------> CAND:  51.719396 4935.542969 0.9803804 0.8614638 15.5826 11.2613  8
------> CAND:  71.258359 3939.787109 0.6634137 0.4646825 15.496 11.1714  8
------> CAND: 487.595125 4638.846680 0.5353530 1.0645854 17.3268 11.1706  4
------> CAND: 151.154221 4174.870605 0.8196332 3.0525334 15.4845 11.1595  8
------> CAND: 115.162637 4101.867188 1.0038671 3.0945427 14.8191 11.1431 16
------> CAND: 120.713278 4337.148926 1.0310584 0.5481870 14.8163 11.1394 16
------> CAND: 126.569622 4346.020020 0.6075492 2.9268048 14.8053 11.1251 16
------> CAND:  86.432119 4793.396484 0.5736987 2.8095918 14.7446 11.0458 16
------> CAND:   0.167124 4861.034180 0.4444258 2.4142454 15.3657 11.0364  8
------> CAND: 461.121817 4209.887207 0.6661424 2.9727967 17.0802 10.9746  4
------> CAND: 115.211944 3978.557129 0.9932929 3.0707450 14.6887 10.9729 16
------> CAND: 252.262102 3702.923828 0.7953092 0.2694797 15.2871 10.955  8
------> CAND: 163.243455 4644.608398 0.5335721 2.7909181 17.041 10.9435  4
------> CAND:  48.185919 5956.886230 0.9946476 2.9220481 14.6473 10.919 16
------> CAND: 243.659633 4343.221191 1.0582702 0.5437714 15.2367 10.9029  8
------> CAND: 172.731110 4266.589844 0.8470981 3.0654695 15.234 10.9001  8
------> CAND: 161.850929 3959.546387 0.9326030 0.3741285 14.628 10.8939 16
------> CAND:   0.625417 4291.253418 0.3673012 1.0884115 20.1141 10.8848  2
------> CAND: 119.791502 4450.040527 1.0424315 3.1459775 15.2005 10.8655  8
------> CAND: 259.165565 4783.354492 1.0057065 3.1456959 15.1647 10.8284  8
------> CAND:  27.926559 5223.443848 0.7718819 1.1925898 15.1288 10.7914  8
------> CAND: 351.365534 3814.759033 0.8867545 0.3059206 19.9434 10.7835  2
------> CAND: 182.796432 4573.078613 1.0875161 0.6421962 14.5401 10.7796 16
------> CAND:  51.859531 4797.833984 0.5692601 2.8012903 14.5379 10.7767 16
------> CAND: 312.409577 4009.001953 0.8801347 0.4199204 15.1136 10.7757  8
------> CAND:   0.499815 6571.002441 1.3050392 2.9846520 16.8209 10.7687  4
------> CAND: 314.299063 4188.729004 0.9265393 0.5026899 15.06 10.7203  8
------> CAND: 258.537034 3744.603271 0.9757091 3.0156858 15.0555 10.7158  8
------> CAND: 481.012156 4273.782715 0.7309393 3.0122700 16.7483 10.7111  4
------> CAND: 225.685251 3664.739746 0.7242368 2.9329052 16.737 10.7021  4
------> CAND: 421.142096 4297.328613 0.8364725 0.5941042 16.7261 10.6935  4
------> CAND:   0.625677 6759.999512 1.2091234 1.8450767 19.7721 10.6819  2
------> CAND: 161.398345 3923.185547 0.5891044 2.9099028 19.7626 10.6763  2
------> CAND: 230.272594 4155.935059 1.0335116 3.1099808 16.699 10.672  4
------> CAND: 259.109251 4567.065918 0.9619530 3.1322412 19.7301 10.657  2
------> CAND: 114.041039 4436.337402 0.6083510 2.9202435 14.437 10.6458 16
------> CAND:   0.417031 5211.229980 0.6072292 1.4425423 16.6651 10.6451  4
------> CAND: 393.331019 3652.545654 0.8341923 0.2289319 19.7009 10.6397  2
------> CAND: 196.572735 3704.769531 0.7548392 2.9516871 14.4285 10.6348 16
------> CAND:  54.291391 3882.274902 0.6194280 0.4519006 16.651 10.634  4
------> CAND: 171.559686 3660.811523 0.7941356 2.9531071 16.6493 10.6326  4
------> CAND:  13.963150 5235.708496 0.7699742 1.1884729 14.4207 10.6247 16
------> CAND: 115.181841 4128.827148 1.0307475 3.1051903 14.4204 10.6242 16
------> CAND: 258.990915 3741.314453 0.9877403 3.0171478 14.9499 10.6069  8
------> CAND:  69.666271 4052.812500 0.8409022 3.0457051 14.4032 10.6021 16
------> CAND: 129.657262 5966.972168 1.0345137 2.9605145 14.3997 10.5975 16
------> CAND:  69.083413 4238.293457 0.9966248 3.1164994 14.3974 10.5945 16
------> CAND: 115.211425 3987.094971 0.9284330 3.0565643 14.3931 10.589 16
------> CAND: 115.234262 4201.477051 0.8078927 3.0445123 14.3901 10.5851 16
------> CAND: 115.136427 4155.935059 1.0335116 3.1099808 14.9214 10.5775  8
------> CAND: 389.832057 3988.740234 0.6399042 0.5083358 19.5604 10.5564  2
------> CAND: 239.693555 3863.312500 0.7760438 2.9943161 24.3027 10.5545  1
------> CAND: 251.071993 4485.913574 1.0758154 3.1636915 14.8847 10.5397  8
------> CAND: 455.302325 4783.807129 0.5781516 1.1150222 24.2682 10.5396  1
------> CAND:  45.866427 3618.551514 0.8362605 0.2046036 14.3382 10.5179 16
------> CAND: 119.863646 5751.532715 1.2735772 3.1882854 14.3312 10.5089 16
------> CAND: 419.623189 4109.856445 0.9597799 3.0845051 19.4686 10.502  2
------> CAND: 220.607435 3641.606689 0.9289690 0.2012959 19.4516 10.4919  2
------> CAND: 422.439642 4101.840332 0.8994856 3.0661321 16.4667 10.4879  4
------> CAND: 402.530619 3890.955811 0.2682510 0.9760184 14.8266 10.4799  8
------> CAND: 128.562133 3828.803223 0.8982258 3.0183749 14.3085 10.4795 16
------> CAND: 488.126340 3625.990723 0.5838836 0.2965400 24.0985 10.4659  1
------> CAND:  91.491250 3650.253174 0.3507875 2.6649561 14.8118 10.4647  8
------> CAND: 259.066173 3846.386475 0.9269437 3.0290000 24.0735 10.455  1
------> CAND: 240.670607 4013.759521 0.2269121 1.6995468 16.4197 10.4507  4
------> CAND:   0.166864 3656.237549 0.3121226 0.5942963 14.7949 10.4473  8
------> CAND: 108.236078 3991.876709 0.9483039 0.3875178 14.2834 10.4471 16
------> CAND: 130.105174 5241.203613 0.8237711 1.1517067 14.2822 10.4456 16
------> CAND: 196.616073 4392.199219 0.9627339 3.1166975 14.2811 10.4442 16
------> CAND: 178.960887 4079.676514 0.5706252 2.9036689 14.2759 10.4375 16
------> CAND: 481.848554 4392.046875 1.0662183 3.1474359 24.027 10.4348  1
------> CAND: 164.450951 4357.214355 0.6727217 0.7188868 14.2655 10.424 16
------> CAND:  86.468450 4610.583008 0.3515694 2.1265118 16.3796 10.4189  4
[11:34:06][1305461][INFO ] Statistics: count dirty SumSpec pages 251760 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:34:06][1305461][INFO ] Data processing finished successfully!
11:34:06 (1305461): called boinc_finish(0)

</stderr_txt>
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