Task 1703146888
|
Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_85_5100000_0
25 Dec 2024 23:20:32 UTC
26 Dec 2024 16:33:15 UTC
9 Jan 2025 16:33:15 UTC
26 Dec 2024 21:32:50 UTC
Over
Success
Done
0 (0x00000000)
425.33
47.73
263.25
36412.3
0.05
Initial
0
Binary Radio Pulsar Search (MeerKAT)
Anonymous platform |
Stderr output
<core_client_version>7.19.0</core_client_version> <![CDATA[ <stderr_txt> [21:24:47][1018186][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_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_85.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 5100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_85.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_85_5100000_0_0 ------> GPU usage: 0.330000 [21:24:47][1018186][INFO ] Starting data processing... [21:24:47][1018186][INFO ] opti: No host transfer for n_steps. Use device global. [21:24:47][1018186][INFO ] opti: No host transfer for mean. Use device global. [21:24:47][1018186][INFO ] opti: Dirty & dirtyDev alloc, free and pinned. [21:24:47][1018186][INFO ] opti: sumspec[i] allloc, free and pinned. [21:24:47][1018186][INFO ] opti: power spectrum in fft callback (static link). [21:24:47][1018186][INFO ] opti: __constant__ access is not uniform, bad! [21:24:49][1018186][INFO ] Running on device 2 Tesla V100-SXM2-16GB [21:24:49][1018186][INFO ] CUDA global memory status (initial GPU state, including context): [21:24:49][1018186][INFO ] No template file. Generating templates. [21:24:49][1018186][INFO ] Template param value T_cons = 50000 [21:24:57][1018186][INFO ] Number of generated templates to be used: 50000 [21:24:57][1018186][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_85.cpt [21:24:57][1018186][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_85.cpt (No such file or directory). ------> Starting from scratch... [21:24:57][1018186][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_85.binary [21:24:57][1018186][INFO ] Header contents: ------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM238.50 ------> Sample time in microseconds: 153.121 ------> Observation time in seconds: 2568.9524 ------> Time stamp (MJD): 59097.796766066924 ------> 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): 174804.13 ------> DEC (J2000): -244559.799999 ------> 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: 238.5 cm^-3 pc ------> Scale factor: 1.3134 [21:24:57][1018186][INFO ] Allocating memory for dedispersed compressed time series... [21:24:57][1018186][INFO ] Going to allocate 8-bit 16777216 times 1 bytes [21:24:57][1018186][INFO ] 8-bit allocation done [21:24:57][1018186][INFO ] Foobar [21:24:57][1018186][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_85.binary [21:24:58][1018186][INFO ] Allocating memory for dedispersed uncompressed time series. [21:24:58][1018186][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs. [21:24:58][1018186][INFO ] FftSize = 12582913 [21:24:58][1018186][INFO ] Seed for random number generator is 1110483944. [21:25:02][1018186][INFO ] 8[21:25:02][1018186][INFO ] 9[21:25:03][1018186][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424... [21:25:03][1018186][INFO ] Normalization factor 3.97364e-08 [21:25:04][1018186][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 [21:25:04][1018186][INFO ] CUDA global memory status (GPU setup complete): ------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB [21:25:04][1018186][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)... [21:25:04][1018186][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)... [21:25:04][1018186][INFO ] Launching time series padding kernel: grid 196608, block 32 [21:25:47][1018186][INFO ] Checkpoint committed! [21:26:47][1018186][INFO ] Checkpoint committed! [21:27:47][1018186][INFO ] Checkpoint committed! [21:28:47][1018186][INFO ] Checkpoint committed! [21:29:47][1018186][INFO ] Checkpoint committed! [21:30:47][1018186][INFO ] Checkpoint committed! [21:31:47][1018186][INFO ] Checkpoint committed! [21:31:49][1018186][INFO ] Search done! ------> Committing final checkpoint. ------> N cand: 100 ------> CAND: 1.424965 4030.602783 0.6340605 3.3406348 200.501 87.0766 1 ------> CAND: 1.387855 4030.602783 0.6340605 3.3406348 189.256 82.1927 1 ------> CAND: 1.409913 4030.602783 0.6340605 3.3406348 170.727 74.1459 1 ------> CAND: 1.362423 4030.602783 0.6340605 3.3406348 166.197 72.1784 1 ------> CAND: 1.416401 4030.602783 0.6340605 3.3406348 160.704 69.7931 1 ------> CAND: 1.332839 4030.602783 0.6340605 3.3406348 160.487 69.6985 1 ------> CAND: 1.333358 4030.602783 0.6340605 3.3406348 151.247 65.6857 1 ------> CAND: 1.381627 4030.602783 0.6340605 3.3406348 150.422 65.3276 1 ------> CAND: 1.364240 4030.602783 0.6340605 3.3406348 147.089 63.8799 1 ------> CAND: 1.387076 4030.602783 0.6340605 3.3406348 146.342 63.5557 1 ------> CAND: 1.414325 4030.602783 0.6340605 3.3406348 143.686 62.4019 1 ------> CAND: 1.393305 4030.602783 0.6340605 3.3406348 142.384 61.8365 1 ------> CAND: 1.344257 4030.602783 0.6340605 3.3406348 142.108 61.7167 1 ------> CAND: 1.367613 4030.602783 0.6340605 3.3406348 140.21 60.8922 1 ------> CAND: 1.373322 4030.602783 0.6340605 3.3406348 135.832 58.9912 1 ------> CAND: 1.408616 4030.602783 0.6340605 3.3406348 132.313 57.4626 1 ------> CAND: 1.361126 4030.602783 0.6340605 3.3406348 130.919 56.8572 1 ------> CAND: 1.345814 4030.602783 0.6340605 3.3406348 130.613 56.7247 1 ------> CAND: 1.339327 4030.602783 0.6340605 3.3406348 126.026 54.7325 1 ------> CAND: 1.355416 4030.602783 0.6340605 3.3406348 125.979 54.7122 1 ------> CAND: 1.409394 4030.602783 0.6340605 3.3406348 125.076 54.3199 1 ------> CAND: 1.395121 4030.602783 0.6340605 3.3406348 120.877 52.496 1 ------> CAND: 1.420034 4030.602783 0.6340605 3.3406348 119.873 52.0601 1 ------> CAND: 1.397976 4030.602783 0.6340605 3.3406348 117.194 50.8966 1 ------> CAND: 1.352821 4030.602783 0.6340605 3.3406348 113.047 49.0957 1 ------> CAND: 1.367094 4030.602783 0.6340605 3.3406348 113.027 49.0869 1 ------> CAND: 1.389931 4030.602783 0.6340605 3.3406348 110.641 48.0508 1 ------> CAND: 1.419775 4030.602783 0.6340605 3.3406348 110.592 48.0296 1 ------> CAND: 1.351264 4030.602783 0.6340605 3.3406348 109.998 47.7716 1 ------> CAND: 1.365278 4030.602783 0.6340605 3.3406348 108.827 47.2629 1 ------> CAND: 1.411730 4030.602783 0.6340605 3.3406348 108.673 47.196 1 ------> CAND: 1.341143 4030.602783 0.6340605 3.3406348 107.989 46.8992 1 ------> CAND: 1.386038 4030.602783 0.6340605 3.3406348 107.631 46.7437 1 ------> CAND: 1.386298 4030.602783 0.6340605 3.3406348 107.011 46.4741 1 ------> CAND: 1.331541 4030.602783 0.6340605 3.3406348 106.459 46.2345 1 ------> CAND: 1.353600 4030.602783 0.6340605 3.3406348 106.442 46.227 1 ------> CAND: 1.342700 4030.602783 0.6340605 3.3406348 106.324 46.1758 1 ------> CAND: 1.376696 4030.602783 0.6340605 3.3406348 106.036 46.0506 1 ------> CAND: 1.396938 4030.602783 0.6340605 3.3406348 103.583 44.9853 1 ------> CAND: 1.384741 4030.602783 0.6340605 3.3406348 103.528 44.9618 1 ------> CAND: 1.349448 4030.602783 0.6340605 3.3406348 102.658 44.5837 1 ------> CAND: 1.426003 4030.602783 0.6340605 3.3406348 101.571 44.1116 1 ------> CAND: 1.334656 4030.602783 0.6340605 3.3406348 99.7813 43.3345 1 ------> CAND: 1.368392 4030.602783 0.6340605 3.3406348 96.9764 42.1163 1 ------> CAND: 1.428079 4030.602783 0.6340605 3.3406348 96.2348 41.7942 1 ------> CAND: 1.377475 4030.602783 0.6340605 3.3406348 94.924 41.225 1 ------> CAND: 1.349188 4030.602783 0.6340605 3.3406348 91.8591 39.8939 1 ------> CAND: 1.347631 4030.602783 0.6340605 3.3406348 91.1646 39.5923 1 ------> CAND: 1.377215 4030.602783 0.6340605 3.3406348 90.5781 39.3376 1 ------> CAND: 1.367354 4030.602783 0.6340605 3.3406348 88.6355 38.4939 1 ------> CAND: 1.355676 4030.602783 0.6340605 3.3406348 88.2392 38.3218 1 ------> CAND: 1.361385 4030.602783 0.6340605 3.3406348 87.7193 38.096 1 ------> CAND: 1.358011 4030.602783 0.6340605 3.3406348 87.5778 38.0346 1 ------> CAND: 1.368911 4030.602783 0.6340605 3.3406348 86.4991 37.5661 1 ------> CAND: 1.374101 4030.602783 0.6340605 3.3406348 84.0562 36.5051 1 ------> CAND: 1.392267 4030.602783 0.6340605 3.3406348 83.7546 36.3742 1 ------> CAND: 1.371506 4030.602783 0.6340605 3.3406348 83.2513 36.1556 1 ------> CAND: 1.405502 4030.602783 0.6340605 3.3406348 82.5028 35.8305 1 ------> CAND: 1.416660 4030.602783 0.6340605 3.3406348 82.1682 35.6852 1 ------> CAND: 1.347372 4030.602783 0.6340605 3.3406348 81.7295 35.4947 1 ------> CAND: 1.409654 4030.602783 0.6340605 3.3406348 81.6022 35.4394 1 ------> CAND: 1.337510 4030.602783 0.6340605 3.3406348 79.9841 34.7366 1 ------> CAND: 1.340884 4030.602783 0.6340605 3.3406348 79.8517 34.6792 1 ------> CAND: 1.373063 4030.602783 0.6340605 3.3406348 79.5553 34.5504 1 ------> CAND: 1.381108 4030.602783 0.6340605 3.3406348 78.4581 34.0739 1 ------> CAND: 1.362683 4030.602783 0.6340605 3.3406348 75.6286 32.8451 1 ------> CAND: 1.427819 4030.602783 0.6340605 3.3406348 75.311 32.7071 1 ------> CAND: 1.421072 4030.602783 0.6340605 3.3406348 74.5265 32.3665 1 ------> CAND: 1.357492 4030.602783 0.6340605 3.3406348 74.3829 32.3041 1 ------> CAND: 1.400830 4030.602783 0.6340605 3.3406348 74.3042 32.2699 1 ------> CAND: 1.352562 4030.602783 0.6340605 3.3406348 73.7656 32.036 1 ------> CAND: 1.404464 4030.602783 0.6340605 3.3406348 73.4451 31.8968 1 ------> CAND: 1.405761 4030.602783 0.6340605 3.3406348 73.3028 31.835 1 ------> CAND: 1.368651 4030.602783 0.6340605 3.3406348 72.5316 31.5001 1 ------> CAND: 1.423927 4030.602783 0.6340605 3.3406348 71.8144 31.1886 1 ------> CAND: 1.394083 4030.602783 0.6340605 3.3406348 71.6001 31.0955 1 ------> CAND: 1.416920 4030.602783 0.6340605 3.3406348 71.0378 30.8513 1 ------> CAND: 1.397716 4030.602783 0.6340605 3.3406348 70.8915 30.7878 1 ------> CAND: 1.407837 4030.602783 0.6340605 3.3406348 70.7643 30.7325 1 ------> CAND: 1.424446 4030.602783 0.6340605 3.3406348 70.7386 30.7214 1 ------> CAND: 1.387595 4030.602783 0.6340605 3.3406348 70.4763 30.6075 1 ------> CAND: 1.372803 4030.602783 0.6340605 3.3406348 70.0297 30.4135 1 ------> CAND: 1.354119 4030.602783 0.6340605 3.3406348 69.6733 30.2587 1 ------> CAND: 1.345295 4030.602783 0.6340605 3.3406348 69.28 30.0879 1 ------> CAND: 1.339586 4030.602783 0.6340605 3.3406348 67.9102 29.493 1 ------> CAND: 1.377994 4030.602783 0.6340605 3.3406348 67.4278 29.2835 1 ------> CAND: 1.364759 4030.602783 0.6340605 3.3406348 65.3539 28.3828 1 ------> CAND: 1.370727 4030.602783 0.6340605 3.3406348 64.8972 28.1845 1 ------> CAND: 1.338808 4030.602783 0.6340605 3.3406348 64.6885 28.0939 1 ------> CAND: 1.398754 4030.602783 0.6340605 3.3406348 64.675 28.088 1 ------> CAND: 1.413027 4030.602783 0.6340605 3.3406348 63.5843 27.6143 1 ------> CAND: 1.415882 4030.602783 0.6340605 3.3406348 63.2372 27.4636 1 ------> CAND: 1.412768 4030.602783 0.6340605 3.3406348 63.0708 27.3913 1 ------> CAND: 1.380589 4030.602783 0.6340605 3.3406348 62.6278 27.1989 1 ------> CAND: 1.395381 4030.602783 0.6340605 3.3406348 62.4918 27.1398 1 ------> CAND: 1.388374 4030.602783 0.6340605 3.3406348 61.1442 26.5546 1 ------> CAND: 1.379032 4030.602783 0.6340605 3.3406348 61.0667 26.5209 1 ------> CAND: 1.365537 4030.602783 0.6340605 3.3406348 60.096 26.0994 1 ------> CAND: 1.402387 4030.602783 0.6340605 3.3406348 59.7645 25.9554 1 ------> CAND: 1.329206 4030.602783 0.6340605 3.3406348 59.7055 25.9298 1 [21:31:49][1018186][INFO ] Statistics: count dirty SumSpec pages 508098 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214 [21:31:49][1018186][INFO ] Data processing finished successfully! 21:31:49 (1018186): called boinc_finish(0) </stderr_txt> ]]>
Language
Copyright © 2024 Einstein@Home. All rights reserved.