Task 1706398716

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_4000000_1
Workunit ID: 859765534
Created: 31 Dec 2024 22:43:44 UTC
Sent: 1 Jan 2025 10:24:31 UTC
Report deadline: 15 Jan 2025 10:24:31 UTC
Received: 2 Jan 2025 1:24:43 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13193216
Run time (sec): 719.25
CPU time (sec): 30.95
Peak working set size (MB): 260.03
Peak swap size (MB): 18868.56
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>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[03:11:29][148401][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_31.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 4000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_4000000_1_0
[03:11:29][148401][INFO ] GPU usage: 0.330000
[03:11:29][148401][INFO ] Starting data processing...
[03:11:29][148401][INFO ] opti: No host transfer for n_steps. Use device global.
[03:11:29][148401][INFO ] opti: No host transfer for mean. Use device global.
[03:11:29][148401][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:11:29][148401][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:11:29][148401][INFO ] opti: power spectrum in fft callback (static link).
[03:11:29][148401][INFO ] opti: __constant__ access is not uniform, bad!
[03:11:29][148401][INFO ] Running on device 3 NVIDIA GeForce RTX 2080 Ti
[03:11:29][148401][INFO ] CUDA global memory status (initial GPU state, including context):
[03:11:29][148401][INFO ] No template file. Generating templates.
[03:11:29][148401][INFO ] Template param value T_cons = 50000
[03:11:33][148401][INFO ] Number of generated templates to be used: 50000
[03:11:33][148401][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt
[03:11:33][148401][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[03:11:33][148401][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[03:11:33][148401][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_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206724004
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.01328
[03:11:33][148401][INFO ] Allocating memory for dedispersed compressed time series...
[03:11:33][148401][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:11:33][148401][INFO ] 8-bit allocation done
[03:11:33][148401][INFO ] Foobar
[03:11:33][148401][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[03:11:33][148401][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:11:33][148401][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:11:33][148401][INFO ] FftSize = 12582913
[03:11:33][148401][INFO ] Seed for random number generator is -1037451506.
[03:11:35][148401][INFO ] 8[03:11:35][148401][INFO ] 9[03:11:35][148401][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:11:35][148401][INFO ] Normalization factor 3.97364e-08
[03:11:36][148401][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
[03:11:36][148401][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1947 MB (8884 MB free / 10831 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:11:36][148401][INFO ] Doing 50000 templates
[03:11:36][148401][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:11:36][148401][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:11:36][148401][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:12:29][148401][INFO ] Checkpoint committed!
[03:13:29][148401][INFO ] Checkpoint committed!
[03:14:29][148401][INFO ] Checkpoint committed!
[03:15:29][148401][INFO ] Checkpoint committed!
[03:16:29][148401][INFO ] Checkpoint committed!
[03:17:29][148401][INFO ] Checkpoint committed!
[03:18:29][148401][INFO ] Checkpoint committed!
[03:19:29][148401][INFO ] Checkpoint committed!
[03:20:29][148401][INFO ] Checkpoint committed!
[03:21:29][148401][INFO ] Checkpoint committed!
[03:22:29][148401][INFO ] Checkpoint committed!
[03:23:27][148401][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3700.184570 0.1739568 0.6200143 20.8676 16.8847  8
------> CAND:   0.249907 5742.887207 1.1868567 3.4239128 20.5647 16.5563  8
------> CAND:   0.250426 6894.813477 1.3932835 1.2232454 19.3035 15.1957  8
------> CAND:   0.501112 6644.669922 0.7774712 1.5055002 25.7045 14.215  2
------> CAND:   0.249648 3628.763428 0.5231669 2.9819839 18.0838 13.8917  8
------> CAND:   0.500853 4193.479492 0.3238179 0.6633624 24.9055 13.7376  2
------> CAND:  86.339474 4318.840820 1.0571654 3.2597079 16.0138 12.7236 16
------> CAND:   0.250686 7894.697266 1.0324169 1.9593837 19.254 12.7111  4
------> CAND:   1.250575 5606.953613 0.4688112 1.3444276 29.0124 12.5999  1
------> CAND:   1.250315 3699.857910 0.1824243 0.5897615 28.9274 12.563  1
------> CAND:   1.251094 8089.618164 1.2701433 1.7685488 28.7761 12.4973  1
------> CAND: 172.819084 4252.867676 0.4561501 3.0611043 28.3907 12.3299  1
------> CAND:   1.250834 6811.582520 0.9228509 1.4376696 27.7508 12.052  1
------> CAND:   0.500334 4004.803711 1.0319813 3.1834288 18.2715 11.924  4
------> CAND: 432.791462 4866.592285 0.8593054 0.6713715 18.2125 11.8769  4
------> CAND: 115.231926 5584.168945 1.1852834 3.4207308 15.3603 11.8544 16
------> CAND: 167.916956 3733.312256 0.3833084 2.9403865 15.1575 11.587 16
------> CAND:   0.499555 6113.159668 1.1884944 3.4187374 17.7908 11.5402  4
------> CAND: 345.667232 4693.691406 1.1392313 3.3366275 21.2062 11.5333  2
------> CAND: 115.220248 4949.137695 0.9551504 3.3295777 15.8132 11.501  8
------> CAND:  86.409282 3950.862793 0.6372083 3.0986562 15.0808 11.4861 16
------> CAND: 288.048155 3894.539795 0.7056544 3.1079435 15.7937 11.4807  8
------> CAND:  86.361792 4536.996582 0.9362881 3.2779124 15.0288 11.4178 16
------> CAND: 447.835727 4338.285156 0.6671355 0.5064128 17.6349 11.416  4
------> CAND: 115.771186 3697.663818 0.7936522 0.1611866 15.0071 11.3893 16
------> CAND: 172.512084 4303.252930 1.0555289 3.2609107 17.5951 11.3843  4
------> CAND: 187.652108 4668.440918 0.9780732 0.5557609 15.0026 11.3834 16
------> CAND:   0.625417 5606.953613 0.4688112 1.3444276 20.9537 11.3833  2
------> CAND:  57.649180 6949.988770 1.3987577 3.4320934 14.998 11.3773 16
------> CAND: 156.033772 4177.609863 0.7987952 0.3947327 15.6755 11.3578  8
------> CAND: 144.458885 4831.113770 0.7165036 3.2424235 17.5583 11.3549  4
------> CAND:  43.177393 4256.409180 1.0504370 3.2502651 14.9573 11.3241 16
------> CAND:   0.625677 8089.618164 1.2701433 1.7685488 20.7982 11.2909  2
------> CAND: 346.389965 3949.184326 0.9712809 0.2580415 20.7408 11.2568  2
------> CAND: 297.370503 4084.701904 0.8850526 3.1878378 17.4223 11.2467  4
------> CAND: 167.646547 5621.950195 0.8379404 3.2977340 14.8663 11.2048 16
------> CAND: 183.652034 3935.689941 0.8877124 3.1506672 14.8581 11.1941 16
------> CAND: 121.765848 3865.558105 0.5000342 0.3261789 14.8576 11.1935 16
------> CAND: 280.653701 3913.101074 0.6842090 3.1077352 25.737 11.1774  1
------> CAND:   0.625158 3699.857910 0.1824243 0.5897615 20.568 11.1542  2
------> CAND:  86.409542 4252.867676 0.4561501 3.0611043 20.4742 11.0985  2
------> CAND:  86.370096 4332.440918 0.8031960 3.2162020 14.776 11.0869 16
------> CAND: 230.598278 5022.368652 0.7291471 3.2547078 17.178 11.0523  4
------> CAND:  46.391933 4384.854004 0.1827416 2.3779588 15.3684 11.0391  8
------> CAND: 115.161859 4556.687012 1.1192964 3.3122611 14.7359 11.0345 16
------> CAND: 259.036329 4365.155273 1.0083867 3.2667348 20.3579 11.0295  2
------> CAND: 374.302770 3783.992432 0.8286570 3.0990775 17.0825 10.9764  4
------> CAND:   0.167124 7894.697266 1.0324169 1.9593837 15.3051 10.9736  8
------> CAND: 335.876730 4338.285156 0.6671355 0.5064128 17.0685 10.9653  4
------> CAND: 397.670272 3737.600342 0.9640551 3.1010125 25.2324 10.9583  1
------> CAND: 347.313818 3697.663818 0.7936522 0.1611866 17.0283 10.9333  4
------> CAND: 259.258469 5329.855469 0.7840592 3.2810085 15.2587 10.9256  8
------> CAND: 351.460774 4164.422363 0.7353992 0.3980468 15.245 10.9115  8
------> CAND: 278.091048 3840.215820 0.9894699 0.2057553 16.9662 10.884  4
------> CAND: 149.598983 3859.713867 0.9097030 0.2244605 14.6179 10.8807 16
------> CAND:   0.417031 6785.179688 0.9308692 1.4177283 16.9433 10.8658  4
------> CAND: 431.943906 3982.943359 0.7040597 3.1235852 16.932 10.8569  4
------> CAND: 185.113330 4260.867676 0.6719614 3.1677163 14.5807 10.8323 16
------> CAND:  24.991510 3656.933838 0.2851332 2.8387184 15.1682 10.8321  8
------> CAND: 240.205826 3782.053223 0.8809088 3.1055665 24.9399 10.8313  1
------> CAND:  86.436790 5549.021484 0.6433493 3.1721935 15.1647 10.8285  8
------> CAND:   0.500074 3646.338867 0.9712318 3.0708768 16.879 10.8148  4
------> CAND: 230.463852 5584.168945 1.1852834 3.4207308 15.1363 10.7991  8
------> CAND:  51.373989 4645.945312 1.0623063 0.5373325 14.5414 10.7813 16
------> CAND: 172.760175 3870.811523 0.8713062 3.1263866 15.1131 10.7751  8
------> CAND: 273.619446 6571.539551 1.1107846 1.2274054 24.7571 10.7519  1
------> CAND: 115.433046 3625.351562 0.5862426 0.1689151 14.5079 10.7378 16
------> CAND: 243.012417 3678.862061 0.9768476 0.1293643 15.0589 10.7193  8
------> CAND:  86.410061 4687.694336 0.6448312 3.2019470 14.4862 10.7096 16
------> CAND:  54.419329 3715.630859 0.1649873 2.5682631 14.4657 10.683 16
------> CAND:  62.835990 3968.824707 0.9341381 3.1658633 14.4627 10.6791 16
------> CAND:   0.166864 4555.510254 0.4107058 0.7756243 15.0058 10.6645  8
------> CAND: 201.208607 3836.064941 0.8254112 0.2252173 14.45 10.6627 16
------> CAND:  57.591829 4581.056641 0.7536959 3.2365367 14.4378 10.6469 16
------> CAND:   0.416772 5588.665527 0.4892651 1.2915072 16.6618 10.6425  4
------> CAND:  30.172610 3789.055176 0.6429459 0.2376525 14.4324 10.6398 16
------> CAND: 432.975195 5255.739746 1.1609296 0.7392628 16.656 10.6379  4
------> CAND: 475.083669 3657.071289 0.8098933 3.0526564 19.6827 10.6289  2
------> CAND: 442.900901 3798.999268 0.2790988 0.4722222 16.6432 10.6277  4
------> CAND: 345.835913 6059.773438 0.5096737 2.8205547 16.6426 10.6272  4
------> CAND: 183.994326 4144.210938 0.9374299 0.3490856 14.4012 10.5995 16
------> CAND: 259.393414 4791.389648 0.2202372 2.3203721 16.6064 10.5986  4
------> CAND: 230.444389 4081.962402 0.9643071 3.1987541 16.5674 10.5677  4
------> CAND: 125.751389 4166.274902 0.5549291 3.1083064 14.3758 10.5666 16
------> CAND: 136.786757 4160.291016 0.5605188 0.4627632 14.3653 10.553 16
------> CAND: 115.274486 4169.305664 0.4952493 3.0781920 14.3606 10.547 16
------> CAND: 122.905093 3804.323975 0.9392673 3.1158493 14.8815 10.5364  8
------> CAND:  91.662007 5520.821777 1.1810583 3.4177494 14.3409 10.5215 16
------> CAND: 172.917957 6059.773438 0.5096737 2.8205547 14.8646 10.519  8
------> CAND: 388.650772 3829.031006 0.8661321 3.1176941 16.5026 10.5163  4
------> CAND: 167.846888 4645.030762 0.9794082 3.3019683 14.3351 10.5139 16
------> CAND: 173.194853 3949.184326 0.9712809 0.2580415 16.4933 10.509  4
------> CAND: 322.648251 3703.106934 0.4839964 2.9873605 14.8494 10.5034  8
------> CAND: 302.461553 3638.338867 0.4072611 2.9346035 14.847 10.5009  8
------> CAND: 184.004707 5066.830566 0.9176155 0.7326081 14.3177 10.4915 16
------> CAND: 299.122708 4817.328125 0.7683302 0.6823471 19.4451 10.4881  2
------> CAND: 144.579038 4107.328613 0.8538260 0.3467419 14.3126 10.4848 16
------> CAND: 178.541520 3935.506592 0.4304730 3.0068521 16.4586 10.4815  4
------> CAND:  80.155631 4260.482910 0.4405185 0.5901140 14.8154 10.4684  8
------> CAND: 115.202083 5039.585938 1.0870659 3.3677545 14.2956 10.4629 16
[03:23:27][148401][INFO ] Statistics: count dirty SumSpec pages 277168 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:23:27][148401][INFO ] Data processing finished successfully!
03:23:27 (148401): called boinc_finish(0)

</stderr_txt>
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