Task 1704112319

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_32_3500000_1
Workunit ID: 858347188
Created: 27 Dec 2024 17:58:47 UTC
Sent: 28 Dec 2024 5:39:17 UTC
Report deadline: 11 Jan 2025 5:39:17 UTC
Received: 28 Dec 2024 6:30:34 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 293.22
CPU time (sec): 21.60
Peak working set size (MB): 457.55
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>
[01:22:31][591516][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_32.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 3500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_32.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_32_3500000_1_0
------> GPU usage: 0.500000
[01:22:31][591516][INFO ] Starting data processing...
[01:22:31][591516][INFO ] opti: No host transfer for n_steps. Use device global.
[01:22:31][591516][INFO ] opti: No host transfer for mean. Use device global.
[01:22:31][591516][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:22:31][591516][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:22:31][591516][INFO ] opti: power spectrum in fft callback (static link).
[01:22:31][591516][INFO ] opti: __constant__ access is not uniform, bad!
[01:22:31][591516][INFO ] Running on device 0 NVIDIA TITAN V
[01:22:31][591516][INFO ] CUDA global memory status (initial GPU state, including context):
[01:22:31][591516][INFO ] No template file. Generating templates.
[01:22:31][591516][INFO ] Template param value T_cons = 50000
[01:22:35][591516][INFO ] Number of generated templates to be used: 50000
[01:22:35][591516][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_32.cpt
[01:22:35][591516][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_32.cpt (No such file or directory).
------> Starting from scratch...
[01:22:35][591516][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_32.binary
[01:22:35][591516][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_DM233.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400635023
------> 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: 233.2 cm^-3 pc
------> Scale factor: 1.09451
[01:22:35][591516][INFO ] Allocating memory for dedispersed compressed time series...
[01:22:35][591516][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:22:35][591516][INFO ] 8-bit allocation done
[01:22:35][591516][INFO ] Foobar
[01:22:35][591516][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_32.binary
[01:22:35][591516][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:22:35][591516][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:22:35][591516][INFO ] FftSize = 12582913
[01:22:35][591516][INFO ] Seed for random number generator is -1033726557.
[01:22:37][591516][INFO ] 8[01:22:37][591516][INFO ] 9[01:22:38][591516][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:22:38][591516][INFO ] Normalization factor 3.97364e-08
[01:22:38][591516][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
[01:22:38][591516][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
[01:22:38][591516][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:22:38][591516][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:22:38][591516][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:27:22][591516][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.682024 4030.691895 0.3839000 2.7795670 21.0209 14.1343  4
------> CAND:  87.015236 3819.586182 0.9026279 3.0517321 15.8168 12.4606 16
------> CAND: 172.840882 4030.691895 0.3839000 2.7795670 15.6817 12.2806 16
------> CAND: 154.658633 3892.882324 0.3514945 0.6386759 15.4985 12.0374 16
------> CAND: 194.926409 3621.255615 0.7274716 0.2038636 15.4977 12.0363 16
------> CAND:  86.399940 4846.568359 0.8089499 3.1248353 15.3804 11.8811 16
------> CAND: 231.021537 4853.874512 1.0075647 0.7414809 16.1233 11.8244  8
------> CAND: 445.595385 4328.031250 0.8324088 0.5569724 21.3633 11.6267  2
------> CAND:  86.411877 4052.336426 0.5676190 2.9697151 15.9145 11.6065  8
------> CAND: 432.215352 3726.832520 0.1891951 2.2497594 17.8261 11.5684  4
------> CAND: 345.461961 3978.569092 0.9112212 3.0890851 15.8206 11.5087  8
------> CAND: 453.120891 4100.770996 1.0044397 3.1327956 17.7282 11.4903  4
------> CAND: 230.618260 6609.817383 1.3410389 3.1816862 15.8015 11.4889  8
------> CAND:  86.369837 4263.459473 0.9337308 3.1427362 15.7524 11.4378  8
------> CAND:  86.363090 3838.223633 0.8399545 3.0465748 17.6158 11.4008  4
------> CAND:  43.180507 3660.749268 0.7619299 2.9836318 15.6612 11.343  8
------> CAND: 129.543077 4015.595215 1.0141315 3.1177604 20.7485 11.2614  2
------> CAND: 432.918881 6161.658203 1.3162420 1.1950611 25.807 11.2078  1
------> CAND:  86.364128 3888.574707 0.8607761 3.0585694 17.3346 11.1768  4
------> CAND: 115.180803 4052.888916 0.9548868 3.1133559 15.501 11.1766  8
------> CAND: 432.413877 5772.442871 0.5588217 2.2057507 17.3267 11.1706  4
------> CAND:  23.580299 4932.265625 0.4147103 1.4542724 14.798 11.1156 16
------> CAND:  39.989842 5601.417480 0.6890739 2.8460944 14.7723 11.082 16
------> CAND: 414.892597 4354.580566 0.4009690 2.7731185 20.4416 11.0791  2
------> CAND: 345.591196 3965.310791 0.5243941 2.9339538 15.403 11.075  8
------> CAND:  86.363349 3836.990479 0.8405469 3.0422845 14.7649 11.0723 16
------> CAND: 115.235040 5223.628906 1.0719222 3.2335958 14.7562 11.0609 16
------> CAND: 140.553791 4360.267090 0.9361606 3.1555433 15.383 11.0543  8
------> CAND: 432.305402 3796.744141 0.1797134 2.0977452 20.2822 10.9845  2
------> CAND:  88.607325 3703.992920 0.7596611 2.9944110 14.686 10.9694 16
------> CAND:  49.896085 3742.123535 0.6081328 2.9484549 20.1873 10.9282  2
------> CAND: 230.622672 5713.815918 0.8879754 3.0669539 15.2571 10.924  8
------> CAND: 230.528211 4285.460938 0.7771174 3.0944779 16.9999 10.9108  4
------> CAND: 230.648104 6342.296387 0.7520811 2.4257967 15.2426 10.909  8
------> CAND: 138.495624 4065.330811 0.9317371 3.1105304 14.6365 10.905 16
------> CAND:  86.583672 6161.658203 1.3162420 1.1950611 15.2355 10.9016  8
------> CAND: 115.215577 4285.374023 0.8464708 3.1195717 15.2316 10.8976  8
------> CAND: 139.896714 3622.938965 0.6430965 2.9352281 14.6284 10.8944 16
------> CAND: 157.677503 4300.087891 0.6726856 3.0471346 15.1549 10.8184  8
------> CAND:  86.362311 3789.992188 0.8204857 3.0306282 15.1466 10.8098  8
------> CAND: 432.117517 5315.771484 0.8745704 3.1267085 16.8695 10.8073  4
------> CAND:  86.390338 4486.447266 0.7738545 3.1064117 14.5419 10.7819 16
------> CAND: 135.348297 3800.562500 0.9828156 3.0616426 14.5288 10.7649 16
------> CAND: 170.360753 3735.168945 0.8303893 3.0191231 14.5287 10.7647 16
------> CAND: 316.925555 6054.470215 1.3094778 3.2640789 15.0902 10.7516  8
------> CAND:  86.411358 4438.367676 0.5186049 2.9269686 14.5171 10.7497 16
------> CAND:  86.397085 4237.959473 0.7983410 3.0976598 14.5117 10.7427 16
------> CAND: 115.064802 4119.594238 0.4387855 0.6898041 15.069 10.7297  8
------> CAND: 110.986356 3804.617676 0.6274076 2.9684546 16.7499 10.7124  4
------> CAND: 279.219913 4456.749023 0.4637532 2.8424103 15.0519 10.7121  8
------> CAND: 230.988320 3662.123291 0.7564669 0.2162261 19.7776 10.6852  2
------> CAND: 495.446055 3697.350830 0.8242666 0.2202968 16.6994 10.6723  4
------> CAND: 309.315190 3832.243164 0.2728764 2.5949752 15.0116 10.6704  8
------> CAND: 281.334913 3629.085205 0.5334488 0.2756754 15.0033 10.6619  8
------> CAND: 260.626342 4764.872070 1.1105665 0.6706632 16.6781 10.6554  4
------> CAND: 345.857712 5475.540039 0.6330852 2.8034003 14.9945 10.6528  8
------> CAND:  79.341810 3832.243164 0.2728764 0.7370054 14.9873 10.6454  8
------> CAND: 141.532660 3913.656250 0.7027035 0.3760942 14.9759 10.6336  8
------> CAND: 115.510639 4853.874512 1.0075647 0.7414809 14.4256 10.631 16
------> CAND: 115.511937 4902.878418 1.1693797 0.7142947 14.4192 10.6228 16
------> CAND: 278.559462 3807.362793 0.9224817 0.2600934 14.9596 10.6169  8
------> CAND:  57.610254 3666.055176 0.7018273 2.9646859 14.4116 10.6129 16
------> CAND:  29.971491 4072.941406 0.6376314 3.0113604 14.4109 10.612 16
------> CAND:  14.374991 4063.282959 0.4647883 2.8884101 14.9451 10.6019  8
------> CAND:  70.766330 3913.656250 0.7027035 0.3760942 14.4005 10.5986 16
------> CAND:  86.575368 5327.702148 1.0560101 0.9380473 14.3978 10.595 16
------> CAND:  23.583673 5717.152344 0.6110543 1.6738880 14.397 10.594 16
------> CAND: 276.534253 5460.324707 0.5199364 2.5362878 14.9295 10.5859  8
------> CAND: 231.741416 6252.942383 1.0204272 3.0390275 14.9235 10.5797  8
------> CAND: 115.212982 4846.568359 0.8089499 3.1248353 16.5733 10.5723  4
------> CAND: 115.777414 3897.126953 0.9971274 0.2929158 14.3764 10.5674 16
------> CAND: 251.178652 3620.517090 0.7372595 2.9665108 16.5533 10.5565  4
------> CAND: 259.239525 4155.957031 0.5966454 2.9950058 14.8996 10.5551  8
------> CAND:  85.916734 4644.916992 0.3634125 1.3096999 14.3669 10.555 16
------> CAND: 491.444165 3707.633789 0.9347470 0.2045301 19.5475 10.5488  2
------> CAND:  41.079521 4006.659180 0.7029294 0.4339899 14.362 10.5486 16
------> CAND: 136.037294 5081.099609 0.8622902 0.9152201 14.8906 10.5458  8
------> CAND: 283.065579 3913.656250 0.7027035 0.3760942 16.5343 10.5415  4
------> CAND: 346.492471 4467.262695 1.0061439 0.5650564 14.8833 10.5383  8
------> CAND: 172.895898 4399.490234 1.0676208 0.5190791 14.3518 10.5355 16
------> CAND: 309.233964 5426.590332 1.0512453 0.9856875 24.2481 10.5308  1
------> CAND: 280.990025 4051.878662 0.8441826 3.0860066 14.8711 10.5257  8
------> CAND:  23.584192 5704.305176 0.6118852 1.6965246 14.3347 10.5134 16
------> CAND: 334.750201 4953.938965 1.0014720 0.7972584 16.4837 10.5014  4
------> CAND: 172.819603 4846.568359 0.8089499 3.1248353 16.4833 10.501  4
------> CAND: 167.133498 6551.789551 1.3447371 3.1969504 14.3181 10.492 16
------> CAND: 374.444462 3625.253662 0.6037385 2.9214256 16.4565 10.4798  4
------> CAND: 471.534103 4685.020508 0.5324671 2.9103208 19.4293 10.4787  2
------> CAND:  64.771669 4015.595215 1.0141315 3.1177604 16.4536 10.4775  4
------> CAND:  86.364906 3994.492676 0.9079941 3.0958786 16.4467 10.472  4
------> CAND:  58.502446 3870.847168 0.1777721 1.9395365 14.3005 10.4692 16
------> CAND: 130.313041 4764.872070 1.1105665 0.6706632 14.8121 10.465  8
------> CAND:  86.420441 4030.691895 0.3839000 2.7795670 14.2966 10.4642 16
------> CAND: 315.757245 4356.561035 0.6163757 0.6815570 14.809 10.4618  8
------> CAND: 236.708940 3916.898682 0.6983755 0.3848916 19.3819 10.4506  2
------> CAND:  63.883369 3736.688721 0.3825555 2.7830474 14.2832 10.4469 16
------> CAND: 257.402719 6406.624023 1.3331268 1.2977186 14.7868 10.439  8
------> CAND:  59.396196 4803.481445 0.8558361 0.7789053 14.2771 10.439 16
------> CAND:   6.937199 4393.968262 0.7211297 3.0769618 14.2741 10.4351 16
------> CAND: 312.071696 4822.096680 1.0083971 0.7338342 16.3905 10.4276  4
[01:27:22][591516][INFO ] Statistics: count dirty SumSpec pages 1749 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:27:22][591516][INFO ] Data processing finished successfully!
01:27:22 (591516): called boinc_finish(0)

</stderr_txt>
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