Task 1706395871

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_24_3000000_0
Workunit ID: 859764113
Created: 31 Dec 2024 22:43:29 UTC
Sent: 1 Jan 2025 9:00:48 UTC
Report deadline: 15 Jan 2025 9:00:48 UTC
Received: 1 Jan 2025 16:13:29 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 398.80
CPU time (sec): 32.59
Peak working set size (MB): 390.47
Peak swap size (MB): 36488.28
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:05:31][3300281][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_24.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 3000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_24.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_24_3000000_0_0
------> GPU usage: 0.500000
[11:05:31][3300281][INFO ] Starting data processing...
[11:05:31][3300281][INFO ] opti: No host transfer for n_steps. Use device global.
[11:05:31][3300281][INFO ] opti: No host transfer for mean. Use device global.
[11:05:31][3300281][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:05:31][3300281][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:05:31][3300281][INFO ] opti: power spectrum in fft callback (static link).
[11:05:31][3300281][INFO ] opti: __constant__ access is not uniform, bad!
[11:05:32][3300281][INFO ] Running on device 6 NVIDIA TITAN V
[11:05:32][3300281][INFO ] CUDA global memory status (initial GPU state, including context):
[11:05:32][3300281][INFO ] No template file. Generating templates.
[11:05:32][3300281][INFO ] Template param value T_cons = 50000
[11:05:38][3300281][INFO ] Number of generated templates to be used: 50000
[11:05:38][3300281][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_24.cpt
[11:05:38][3300281][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_24.cpt (No such file or directory).
------> Starting from scratch...
[11:05:38][3300281][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_24.binary
[11:05:38][3300281][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_DM232.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7762067355
------> 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: 232.4 cm^-3 pc
------> Scale factor: 1.01362
[11:05:38][3300281][INFO ] Allocating memory for dedispersed compressed time series...
[11:05:38][3300281][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:05:38][3300281][INFO ] 8-bit allocation done
[11:05:38][3300281][INFO ] Foobar
[11:05:38][3300281][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_24.binary
[11:05:38][3300281][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:05:38][3300281][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:05:38][3300281][INFO ] FftSize = 12582913
[11:05:38][3300281][INFO ] Seed for random number generator is -1034351874.
[11:05:41][3300281][INFO ] 8[11:05:41][3300281][INFO ] 9[11:05:42][3300281][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:05:42][3300281][INFO ] Normalization factor 3.97364e-08
[11:05:42][3300281][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
[11:05:42][3300281][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1892 MB (10165 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:05:42][3300281][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:05:42][3300281][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:05:42][3300281][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:06:31][3300281][INFO ] Checkpoint committed!
[11:07:31][3300281][INFO ] Checkpoint committed!
[11:08:31][3300281][INFO ] Checkpoint committed!
[11:09:31][3300281][INFO ] Checkpoint committed!
[11:10:32][3300281][INFO ] Checkpoint committed!
[11:11:32][3300281][INFO ] Checkpoint committed!
[11:12:08][3300281][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4135.797852 0.6460315 2.8928044 21.0266 17.0574  8
------> CAND:   0.250167 3605.682129 0.9675235 2.9494755 19.7721 15.6998  8
------> CAND:   0.250426 5059.992188 0.8611264 1.1086979 19.186 15.0695  8
------> CAND:   0.501112 4779.779297 0.4949305 1.4936950 26.3143 14.5796  2
------> CAND:   0.501372 6461.646484 1.2020673 1.8372774 25.9934 14.3877  2
------> CAND:   0.500334 3605.682129 0.9675235 2.9494755 20.3272 13.5744  4
------> CAND: 115.275264 3635.176514 0.4615280 2.7214880 16.5331 13.4219 16
------> CAND:   0.500853 3653.617920 0.3408049 0.6309484 23.6921 13.0135  2
------> CAND:   0.250686 5560.423340 0.7712549 1.6807519 19.5744 12.9685  4
------> CAND:  86.359197 4135.818359 1.0309856 3.0633876 16.0385 12.7568 16
------> CAND:  86.474679 5566.895020 0.7676851 2.5521581 18.8383 12.3777  4
------> CAND: 172.949357 5566.895020 0.7676851 2.5521581 22.2479 12.1529  2
------> CAND:   1.251353 6450.551758 1.1650906 1.8607374 27.8573 12.0983  1
------> CAND: 197.364757 4683.792480 0.7949033 2.9538634 15.5305 12.0799 16
------> CAND: 316.885072 4597.099121 0.9970755 3.0764859 16.3523 12.0638  8
------> CAND:   1.250575 3923.745850 0.2980260 1.0931524 27.5447 11.9625  1
------> CAND:   1.251094 5655.940918 0.8435431 1.6241597 27.5174 11.9507  1
------> CAND:   1.250834 4978.692871 0.5599292 1.5100385 27.5062 11.9458  1
------> CAND:   0.499555 4274.276855 0.6530107 2.8836164 18.0106 11.7157  4
------> CAND: 291.357935 3686.152100 0.2563642 0.9309431 15.8908 11.5818  8
------> CAND:   0.167124 6440.778809 1.1629343 1.8895010 15.8306 11.5192  8
------> CAND: 319.381810 4001.672852 0.9937196 0.4219976 15.7677 11.4536  8
------> CAND: 148.779453 3964.557617 0.6611818 0.5300629 17.6353 11.4163  4
------> CAND: 375.683099 4169.823242 0.6870687 0.6493648 17.6112 11.3971  4
------> CAND: 139.153999 3785.770996 0.8741505 0.3312803 14.9501 11.3146 16
------> CAND: 115.193778 3973.081543 0.8676972 2.9919016 15.5955 11.2747  8
------> CAND: 276.953620 3764.060059 0.7467914 0.3574752 17.438 11.2592  4
------> CAND: 292.174610 4258.163574 0.5789287 2.8231170 15.5662 11.2443  8
------> CAND: 172.718654 4093.336182 1.0026679 3.0500998 15.5625 11.2405  8
------> CAND: 382.034845 4326.237305 0.5888810 0.8545482 15.497 11.1725  8
------> CAND:  72.409542 3852.365234 0.8255398 2.9644568 14.8381 11.1679 16
------> CAND:  43.237339 5566.895020 0.7676851 2.5521581 15.4675 11.1419  8
------> CAND: 172.834395 4521.179199 0.6884821 2.8866282 17.222 11.0873  4
------> CAND:   0.499815 6220.564453 1.2893672 2.9626987 17.2119 11.0793  4
------> CAND: 158.442536 4597.099121 0.9970755 3.0764859 14.696 10.9824 16
------> CAND:  91.908281 3763.751953 0.5469651 0.4743280 14.6957 10.9821 16
------> CAND:   0.249648 3635.117432 0.4647086 2.7315381 14.6834 10.966 16
------> CAND: 111.758656 5371.640625 0.8737819 1.3199571 14.6812 10.9631 16
------> CAND: 179.915621 3638.978760 0.4315774 2.6889999 20.1596 10.9117  2
------> CAND: 292.274002 4002.217041 0.9460769 0.4317031 15.2369 10.9031  8
------> CAND: 172.784309 4471.741699 1.1041089 3.1135006 14.6251 10.8901 16
------> CAND: 198.703565 4253.116211 0.5823979 0.8059548 14.5876 10.8413 16
------> CAND:  63.616334 3764.060059 0.7467914 0.3574752 14.5765 10.8268 16
------> CAND: 423.776633 3866.623779 0.6713156 2.8935275 16.8768 10.8131  4
------> CAND:  30.263179 4227.581055 1.0665333 0.5242985 14.5654 10.8124 16
------> CAND: 302.468041 4275.548828 0.5209643 2.7478387 16.8707 10.8082  4
------> CAND:   0.625677 5655.940918 0.8435431 1.6241597 19.9644 10.7959  2
------> CAND: 176.910246 3773.196045 0.7069799 0.3802042 14.5465 10.7879 16
------> CAND:   0.625417 3923.745850 0.2980260 1.0931524 19.9454 10.7847  2
------> CAND:  39.947023 4211.134766 0.9206808 3.0398941 14.5405 10.7801 16
------> CAND: 138.715169 3997.864258 0.2556584 1.6561296 14.5349 10.7728 16
------> CAND:  82.295284 4105.912109 0.7367268 2.9507685 14.5331 10.7704 16
------> CAND: 259.015309 4077.723633 0.9813446 3.0462506 16.8147 10.7637  4
------> CAND: 202.864794 4064.199707 0.5730149 2.8264410 19.9065 10.7616  2
------> CAND: 102.876436 4191.070312 0.9234517 3.0342495 15.0887 10.75  8
------> CAND: 189.460368 4798.409668 0.8726799 0.9308897 14.5079 10.7378 16
------> CAND: 282.141208 5357.290527 0.8176633 2.7906702 15.0677 10.7283  8
------> CAND: 361.639761 3852.206543 0.9575670 3.0038660 16.7627 10.7225  4
------> CAND:  86.362311 4016.426025 0.9220082 3.0201845 14.4955 10.7217 16
------> CAND: 301.227068 3639.354492 0.4230267 0.4968450 16.7329 10.6989  4
------> CAND: 115.212982 5413.179688 1.2320595 3.1190164 14.4758 10.6961 16
------> CAND: 380.437047 5283.548828 1.1280111 1.0588303 15.0304 10.6899  8
------> CAND:   0.417031 4953.411621 0.6171442 1.3334528 16.708 10.6791  4
------> CAND: 398.300360 3643.971924 0.3866680 2.6376164 16.7036 10.6756  4
------> CAND: 177.226587 4101.012207 0.3491549 2.4056561 14.4528 10.6663 16
------> CAND: 115.289797 4885.873047 0.8086106 2.9415839 14.4513 10.6644 16
------> CAND: 201.523132 3817.475830 0.7886059 2.9456735 14.994 10.6523  8
------> CAND: 259.228366 4890.067871 0.8046181 2.9264195 19.7084 10.6441  2
------> CAND: 274.457142 3773.697754 0.7307627 0.3701856 14.9805 10.6384  8
------> CAND: 202.685214 3767.990723 0.8846545 2.9678738 14.4303 10.6372 16
------> CAND: 160.029694 4539.937012 0.4334812 1.3634474 14.4249 10.6302 16
------> CAND: 284.136574 4887.381348 0.9759684 3.0494223 14.9701 10.6276  8
------> CAND: 172.735262 4346.052734 1.0304484 3.0876875 14.9574 10.6146  8
------> CAND: 204.276264 3666.411377 0.3051288 2.4694855 16.6207 10.6099  4
------> CAND: 171.658559 5115.916016 0.8453694 2.9227459 14.4006 10.5987 16
------> CAND: 175.742973 3623.885986 0.6397534 2.8505149 14.3924 10.588 16
------> CAND: 335.103134 4270.453125 0.8095233 0.6469896 14.8838 10.5388  8
------> CAND: 397.107916 4676.155273 1.0960020 3.1215649 16.4967 10.5116  4
------> CAND: 155.008970 3699.729980 0.8336805 0.2910029 14.333 10.5112 16
------> CAND: 330.018052 4696.552246 0.5110074 1.3093332 14.8566 10.5107  8
------> CAND:  93.431860 4299.579102 0.9549066 3.0585415 14.8504 10.5044  8
------> CAND: 189.481907 4041.684570 0.7796043 2.9684808 14.3273 10.5039 16
------> CAND:  88.153443 3838.041504 0.4322430 0.6466332 14.8475 10.5014  8
------> CAND: 179.795468 5314.354980 1.2202433 3.1352019 16.4509 10.4754  4
------> CAND: 251.748793 4060.053955 0.9288417 0.4742252 16.4491 10.474  4
------> CAND:  46.796507 4557.694824 0.3896630 2.0779030 14.3007 10.4694 16
------> CAND: 259.284939 3866.059570 0.4019161 2.6279161 16.4338 10.4619  4
------> CAND:  86.394490 4686.544922 0.9231977 3.0446153 14.2928 10.4593 16
------> CAND:   0.166864 3643.839111 0.3869590 0.5500793 14.797 10.4495  8
------> CAND: 325.758728 3926.843506 0.2856593 2.2639239 19.3784 10.4485  2
------> CAND: 241.068175 3862.281250 0.5502579 2.8101778 14.7947 10.4471  8
------> CAND: 395.470153 3788.622559 0.3394055 0.7846545 24.0457 10.4429  1
------> CAND: 304.588750 4073.227539 0.7593055 2.9609535 14.7828 10.4348  8
------> CAND: 257.908762 3785.587646 0.5119169 2.7819107 16.3914 10.4283  4
------> CAND:  29.213205 3968.812012 0.7549398 2.9454367 14.2684 10.4278 16
------> CAND:  96.871913 4027.537354 0.7039324 2.9228518 19.3423 10.4271  2
------> CAND: 232.278081 4441.291992 0.8976368 0.6976373 14.7726 10.4243  8
------> CAND: 432.889816 5708.134277 1.0978979 1.3225640 19.3352 10.4229  2
------> CAND: 157.536330 4050.137939 0.5938400 2.8457491 14.7694 10.4211  8
------> CAND:  88.361829 4061.889160 0.5031300 0.7391077 14.261 10.4182 16
[11:12:08][3300281][INFO ] Statistics: count dirty SumSpec pages 248517 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:12:08][3300281][INFO ] Data processing finished successfully!
11:12:08 (3300281): called boinc_finish(0)

</stderr_txt>
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