Task 1693721434

Name: Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_8_3800000_1
Workunit ID: 851956164
Created: 8 Dec 2024 11:17:55 UTC
Sent: 8 Dec 2024 15:05:18 UTC
Report deadline: 22 Dec 2024 15:05:18 UTC
Received: 8 Dec 2024 21:48:26 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 808.53
CPU time (sec): 17.52
Peak working set size (MB): 270.52
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:34:51][928559][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_cfbf00096_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_8.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 3800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_8.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_8_3800000_1_0
------> GPU usage: 0.330000
[14:34:51][928559][INFO ] Starting data processing...
[14:34:51][928559][INFO ] opti: No host transfer for n_steps. Use device global.
[14:34:51][928559][INFO ] opti: No host transfer for mean. Use device global.
[14:34:51][928559][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:34:51][928559][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:34:51][928559][INFO ] opti: power spectrum in fft callback (static link).
[14:34:51][928559][INFO ] opti: __constant__ access is not uniform, bad!
[14:34:51][928559][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[14:34:51][928559][INFO ] CUDA global memory status (initial GPU state, including context):
[14:34:51][928559][INFO ] No template file. Generating templates.
[14:34:51][928559][INFO ] Template param value T_cons = 50000
[14:34:54][928559][INFO ] Number of generated templates to be used: 50000
[14:34:54][928559][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_8.cpt
[14:34:54][928559][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_8.cpt (No such file or directory).
------> Starting from scratch...
[14:34:54][928559][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_8.binary
[14:34:54][928559][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM230.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452723143
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 230.8 cm^-3 pc
------> Scale factor: 1.58944
[14:34:54][928559][INFO ] Allocating memory for dedispersed compressed time series...
[14:34:54][928559][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:34:54][928559][INFO ] 8-bit allocation done
[14:34:54][928559][INFO ] Foobar
[14:34:54][928559][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_8.binary
[14:34:55][928559][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:34:55][928559][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:34:55][928559][INFO ] FftSize = 12582913
[14:34:55][928559][INFO ] Seed for random number generator is 1113421356.
[14:34:56][928559][INFO ] 8[14:34:56][928559][INFO ] 9[14:34:57][928559][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:34:57][928559][INFO ] Normalization factor 3.97364e-08
[14:34:57][928559][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
[14:34:57][928559][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2313 MB (5664 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:34:57][928559][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:34:57][928559][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:34:57][928559][INFO ] TimeSeriesLength = 16772285, params->nsamples = 25165824
sum = 1401.27001953, mean= 0.00008355  0.00008355
[14:34:57][928559][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:35:51][928559][INFO ] Checkpoint committed!
[14:36:51][928559][INFO ] Checkpoint committed!
[14:37:51][928559][INFO ] Checkpoint committed!
[14:38:51][928559][INFO ] Checkpoint committed!
[14:39:51][928559][INFO ] Checkpoint committed!
[14:40:51][928559][INFO ] Checkpoint committed!
[14:41:51][928559][INFO ] Checkpoint committed!
[14:42:52][928559][INFO ] Checkpoint committed!
[14:43:52][928559][INFO ] Checkpoint committed!
[14:44:52][928559][INFO ] Checkpoint committed!
[14:45:52][928559][INFO ] Checkpoint committed!
[14:46:52][928559][INFO ] Checkpoint committed!
[14:47:52][928559][INFO ] Checkpoint committed!
[14:48:18][928559][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.486357 7651.940430 1.2127030 2.9593885 15.6784 12.2762 16
------> CAND: 160.854933 3701.122070 0.7857932 3.0396492 15.579 12.1441 16
------> CAND: 172.766144 4510.066895 0.7763215 3.1909850 15.5654 12.1261 16
------> CAND:  23.038704 4147.659180 0.9115750 3.1681564 15.5567 12.1146 16
------> CAND: 327.975715 3936.636475 0.5448011 0.3945631 16.2805 11.9887  8
------> CAND:  86.419144 3907.375732 0.3331631 2.8411138 15.3445 11.8336 16
------> CAND: 139.967041 4548.310547 0.5598124 3.0725758 16.0249 11.7216  8
------> CAND: 115.265922 5225.261230 0.7464339 3.1754744 15.1702 11.6037 16
------> CAND: 115.225179 3982.165039 0.7009987 3.0838377 15.1622 11.5931 16
------> CAND:  86.360754 4008.750000 0.9956136 3.1564789 15.1469 11.573 16
------> CAND: 202.172943 3637.098877 0.4226106 0.2807066 17.8172 11.5614  4
------> CAND:  82.873211 4212.405762 0.8709697 3.1714559 15.0802 11.4853 16
------> CAND: 271.911616 4274.752930 0.9992489 0.4285546 17.5705 11.3647  4
------> CAND: 160.683398 4538.416504 1.1155610 0.5237213 15.6668 11.3487  8
------> CAND: 393.314670 3691.105225 0.8652213 3.0464077 15.6274 11.3079  8
------> CAND: 149.767404 3919.699219 0.8916357 3.1138804 14.9371 11.2975 16
------> CAND: 127.822013 4419.802734 1.0079731 3.2348318 15.6127 11.2926  8
------> CAND: 216.024503 3707.156006 0.4490159 2.9303248 17.472 11.2862  4
------> CAND: 469.345922 4154.140137 0.8355967 0.4132665 20.7452 11.2594  2
------> CAND:  12.252984 3902.597168 0.9139616 0.2757710 14.9007 11.2499 16
------> CAND:  86.409801 5021.462402 0.7102380 3.1641853 14.8953 11.2427 16
------> CAND: 112.179060 3754.821045 0.7708637 3.0521009 15.5548 11.2324  8
------> CAND:  86.474160 7672.903809 1.2169259 2.9953449 14.8667 11.2054 16
------> CAND:  69.983650 4548.310547 0.5598124 3.0725758 14.8624 11.1997 16
------> CAND: 279.947058 3846.981201 0.3968276 2.9156611 17.3564 11.1942  4
------> CAND: 345.517236 4332.915039 1.0070875 3.2255728 15.4842 11.1591  8
------> CAND: 460.856599 4025.793945 0.6583632 3.0841403 25.6454 11.1376  1
------> CAND: 288.207753 3685.248779 0.2101138 2.5987329 17.236 11.0984  4
------> CAND: 172.906798 5295.180176 0.4367209 2.7801702 17.2247 11.0895  4
------> CAND: 178.546970 3870.453613 0.9235067 0.2583711 17.2224 11.0876  4
------> CAND: 115.239452 3828.480225 0.9004602 3.0916450 15.4097 11.082  8
------> CAND: 115.300177 3712.180420 0.1819444 2.4866583 14.7605 11.0665 16
------> CAND: 172.879290 4496.538574 0.4857800 3.0102401 14.7438 11.0448 16
------> CAND: 216.059278 4222.087891 0.3880683 2.9111357 20.3296 11.0126  2
------> CAND: 115.280973 4813.753418 0.7098137 3.1682105 14.6961 10.9825 16
------> CAND: 499.335838 4677.455078 1.0630789 3.2803826 20.2662 10.975  2
------> CAND:  86.364647 3851.587646 0.9114748 3.1034806 14.6317 10.8987 16
------> CAND:  92.194779 4008.660156 0.5936050 3.0497108 14.6302 10.8967 16
------> CAND: 103.213798 3718.334717 0.7075421 3.0238366 14.6248 10.8896 16
------> CAND: 230.502260 5478.206543 0.6482530 3.0767648 16.9714 10.8882  4
------> CAND:  36.740009 3876.085205 0.9044155 0.2643236 14.6053 10.8643 16
------> CAND: 115.210387 3868.979004 0.8713686 3.1015389 14.6008 10.8584 16
------> CAND: 101.086601 3637.098877 0.4226106 0.2807066 15.1331 10.7959  8
------> CAND: 105.355008 3665.280029 0.7279370 3.0135016 14.5489 10.791 16
------> CAND: 287.772037 3816.198486 1.0005251 0.2203661 16.8431 10.7863  4
------> CAND: 149.052197 4095.128418 0.6257428 0.4448619 14.5441 10.7847 16
------> CAND:  86.374508 4409.786621 1.0080494 3.2385449 14.5402 10.7797 16
------> CAND: 230.415065 4950.689453 1.0818124 3.3094783 15.1153 10.7774  8
------> CAND: 259.134424 4487.545898 1.0472230 3.2579691 16.8312 10.7768  4
------> CAND: 155.551864 3659.509033 0.8016430 3.0261919 16.8297 10.7757  4
------> CAND: 345.542927 3862.018799 0.9085836 3.1058373 16.8201 10.768  4
------> CAND: 149.042076 3767.683105 0.9477984 0.2033839 15.0997 10.7614  8
------> CAND:  25.714762 4177.702148 0.8270601 0.4266517 14.5202 10.7537 16
------> CAND: 499.153403 4112.282227 0.6071757 3.0709546 16.7474 10.7104  4
------> CAND: 148.722102 4053.393311 0.7577135 3.1193564 15.049 10.709  8
------> CAND: 249.815450 4566.762207 0.5416965 3.0582292 16.7417 10.7058  4
------> CAND: 187.158522 3646.794434 0.9712353 3.0467513 14.4776 10.6985 16
------> CAND:  82.418810 3971.877197 0.2160597 0.8764374 15.0382 10.6979  8
------> CAND:  86.378660 4536.057617 0.7657737 3.1895502 14.4627 10.6792 16
------> CAND: 230.428299 4025.793945 0.6583632 3.0841403 19.7657 10.6781  2
------> CAND: 186.453695 4553.312500 1.0561579 3.2636056 14.4527 10.6662 16
------> CAND: 115.190924 4567.728027 0.9298855 3.2366514 14.4425 10.653 16
------> CAND: 302.345034 4535.001953 0.9343323 3.2402096 16.6715 10.6502  4
------> CAND:  92.484651 4173.178223 1.0386856 3.1958559 14.4318 10.639 16
------> CAND:  86.425372 4516.345703 0.4363297 2.9683187 14.4315 10.6387 16
------> CAND: 135.955808 4274.752930 0.9992489 0.4285546 14.9788 10.6366  8
------> CAND: 259.422998 7579.328613 1.2219905 3.0070896 16.6492 10.6325  4
------> CAND: 249.580594 3743.861084 0.9636331 3.0764911 14.9734 10.6311  8
------> CAND:  76.779157 4358.589844 0.9395771 3.2165096 14.419 10.6225 16
------> CAND:  86.566804 4465.822754 0.9266709 0.5272290 14.9605 10.6177  8
------> CAND: 213.855526 4063.533203 0.8167599 3.1359205 14.9549 10.612  8
------> CAND: 332.915991 4442.007812 0.5627187 3.0733235 16.6097 10.6012  4
------> CAND:  71.653851 5016.003906 1.0844072 3.3216009 16.5974 10.5915  4
------> CAND: 432.118555 4222.087891 0.3880683 2.9111357 24.3551 10.5773  1
------> CAND: 189.003113 4211.618652 0.7810768 3.1540494 14.3839 10.5771 16
------> CAND: 302.190626 4436.552246 1.0721701 3.2545302 19.5489 10.5496  2
------> CAND: 248.168605 4496.538574 0.4857800 3.0102401 16.5398 10.5458  4
------> CAND: 115.174056 4049.944580 0.9137716 3.1482761 14.3519 10.5356 16
------> CAND:  86.367501 4834.075195 1.1601423 3.3169429 14.3317 10.5095 16
------> CAND:  71.128086 3731.661865 0.3789772 2.8764782 14.8497 10.5036  8
------> CAND: 231.857416 6640.721191 0.6836581 2.4674883 24.1533 10.4896  1
------> CAND: 397.331353 4082.619141 1.0265138 0.3386093 14.8337 10.4872  8
------> CAND: 349.565319 4882.290527 1.0234988 3.2898018 14.8322 10.4857  8
------> CAND: 132.045784 5557.444824 1.2589401 0.8719174 14.3044 10.4742 16
------> CAND: 162.027395 4301.156738 0.3780575 0.7608682 14.8053 10.458  8
------> CAND: 230.575441 4157.979004 0.4956543 3.0126221 14.8047 10.4574  8
------> CAND:  35.184770 4511.760742 0.9728166 0.5361074 14.2892 10.4546 16
------> CAND: 345.537478 4356.309570 0.9398168 3.2161973 16.4121 10.4447  4
------> CAND: 296.715242 4037.050537 0.7379094 0.3764002 19.3714 10.4444  2
------> CAND: 172.763549 3663.290039 0.7545812 3.0224471 14.7773 10.4292  8
------> CAND: 461.283751 6150.062988 0.6325574 2.7863343 16.3903 10.4274  4
------> CAND: 357.093939 3870.453613 0.9235067 0.2583711 19.3352 10.4229  2
------> CAND: 279.934082 4548.310547 0.5598124 3.0725758 16.381 10.4201  4
------> CAND: 180.591902 5103.275391 1.1468856 0.7322477 14.2609 10.418 16
------> CAND: 340.689587 3813.826416 0.7574201 0.2616608 14.7661 10.4177  8
------> CAND: 167.214724 3880.500977 0.7667446 0.2942537 14.2592 10.4158 16
------> CAND: 140.700933 4924.010254 0.8022810 3.2245398 14.7607 10.4121  8
------> CAND: 259.140911 4681.634766 1.1373454 3.3012550 16.3661 10.4083  4
------> CAND: 280.939940 6461.897461 0.8020902 2.9851959 16.3609 10.4041  4
------> CAND: 134.480239 3743.348389 0.7873850 0.2138349 14.7527 10.4039  8
[14:48:18][928559][INFO ] Statistics: count dirty SumSpec pages 1851 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:48:18][928559][INFO ] Data processing finished successfully!
14:48:18 (928559): called boinc_finish(0)

</stderr_txt>
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