Task 1680071624

Name: Ter5_1_dns_cfbf00082_segment_2_dms_200_40000_118_8200000_0
Workunit ID: 844004539
Created: 10 Nov 2024 8:36:21 UTC
Sent: 11 Nov 2024 7:57:41 UTC
Report deadline: 25 Nov 2024 7:57:41 UTC
Received: 11 Nov 2024 8:04:57 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 310.83
CPU time (sec): 15.19
Peak working set size (MB): 300.46
Peak swap size (MB): 14818.07
Peak disk usage (MB): 0.02
Validation state: Invalid
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[00:59:37][8693][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_cfbf00082_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_2_dms_200_118.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 8200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_40000_118_8200000_0_0
------> GPU usage: 1.000000
[00:59:37][8693][INFO ] Starting data processing...
[00:59:37][8693][INFO ] opti: No host transfer for n_steps. Use device global.
[00:59:37][8693][INFO ] opti: No host transfer for mean. Use device global.
[00:59:37][8693][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:59:37][8693][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:59:37][8693][INFO ] opti: power spectrum in fft callback (static link).
[00:59:37][8693][INFO ] opti: __constant__ access is not uniform, bad!
[00:59:37][8693][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[00:59:37][8693][INFO ] CUDA global memory status (initial GPU state, including context):
[00:59:37][8693][INFO ] No template file. Generating templates.
[00:59:37][8693][INFO ] Template param value T_cons = 50000
[00:59:42][8693][INFO ] Number of generated templates to be used: 50000
[00:59:42][8693][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_2_dms_200_118.cpt
[00:59:42][8693][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_2_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[00:59:42][8693][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_118.binary
[00:59:42][8693][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_2_dms_200_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693979180309
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 241.8 cm^-3 pc
------> Scale factor: 2.21592
[00:59:42][8693][INFO ] Allocating memory for dedispersed compressed time series...
[00:59:42][8693][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:59:42][8693][INFO ] 8-bit allocation done
[00:59:42][8693][INFO ] Foobar
[00:59:42][8693][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_118.binary
[00:59:42][8693][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:59:42][8693][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:59:42][8693][INFO ] FftSize = 12582913
[00:59:42][8693][INFO ] Seed for random number generator is 1108608266.
[00:59:44][8693][INFO ] 8[00:59:44][8693][INFO ] 9[00:59:45][8693][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:59:45][8693][INFO ] Normalization factor 3.97364e-08
[00:59:45][8693][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
[00:59:45][8693][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:59:45][8693][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:59:45][8693][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:59:45][8693][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 968.29101562, mean= 0.00005771  0.00005771
[00:59:45][8693][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:00:37][8693][INFO ] Checkpoint committed!
[01:01:37][8693][INFO ] Checkpoint committed!
[01:02:37][8693][INFO ] Checkpoint committed!
[01:03:37][8693][INFO ] Checkpoint committed!
[01:04:37][8693][INFO ] Checkpoint committed!
[01:04:46][8693][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 388.320417 3989.728516 0.5930293 4.2165470 16.3717 12.0841  8
------> CAND: 104.534959 4164.927246 1.0257506 5.9498534 15.3763 11.8757 16
------> CAND:  88.110624 3787.459961 0.9799254 3.6407220 15.3595 11.8535 16
------> CAND:  62.789538 3740.970703 0.7044490 3.7864704 15.3059 11.7825 16
------> CAND: 173.098316 3831.252441 0.5651854 5.5625439 16.074 11.7729  8
------> CAND: 115.504930 3623.632324 0.7289470 5.7910180 15.2589 11.7206 16
------> CAND: 100.110328 4126.020020 0.5541049 5.2523537 18.0066 11.7124  4
------> CAND: 255.582262 4187.873047 0.8166627 4.0875669 21.3865 11.6405  2
------> CAND: 367.802585 3928.323486 0.6843867 5.7023287 15.8695 11.5596  8
------> CAND: 292.368983 4274.504883 0.5976446 4.6630998 15.745 11.4301  8
------> CAND: 173.194334 4138.096191 0.9586024 5.9159837 15.6471 11.3283  8
------> CAND:  86.582115 3950.880127 0.8542424 5.8610253 15.6237 11.304  8
------> CAND: 320.346405 3852.428467 0.9699739 5.9401927 15.6153 11.2952  8
------> CAND:  77.046971 3720.002686 0.7797792 5.8205962 17.3886 11.2198  4
------> CAND: 158.415028 4651.285156 0.9506690 4.3825212 14.8387 11.1687 16
------> CAND: 405.693257 4748.998047 1.1335722 4.2928905 25.6967 11.1599  1
------> CAND:  86.596907 4286.213379 0.9408312 5.8627114 14.812 11.1338 16
------> CAND:  36.573404 4074.875000 0.5064008 5.0647607 14.7943 11.1107 16
------> CAND:  29.995885 4277.556641 0.5934657 4.6957312 15.4309 11.1039  8
------> CAND: 280.037367 3757.817383 0.9591095 3.6316719 15.4178 11.0903  8
------> CAND: 176.669421 4062.940674 0.5822911 4.3229609 14.7745 11.0848 16
------> CAND:  86.260843 4654.813477 0.8847196 4.4966812 14.7537 11.0577 16
------> CAND: 417.186139 3675.234619 0.4158046 5.2528911 17.1604 11.0383  4
------> CAND: 175.109511 4824.335938 0.8217453 5.1327710 15.3659 11.0366  8
------> CAND: 255.581224 4184.237305 0.8174427 4.0904927 17.1553 11.0343  4
------> CAND: 100.099428 4418.559570 0.6692872 5.3181138 20.3335 11.0149  2
------> CAND: 115.418773 3756.187012 0.4896359 5.4345269 15.3069 10.9756  8
------> CAND: 115.505968 3628.653076 0.6305910 5.7024512 14.6892 10.9735 16
------> CAND:  25.579817 3659.649414 0.8519111 5.8742790 15.2976 10.9658  8
------> CAND:  83.320864 4681.065918 0.7726262 4.8353109 14.6491 10.9213 16
------> CAND: 184.830984 4169.758301 0.9969237 5.9315395 14.6479 10.9197 16
------> CAND: 377.400531 4070.833496 0.9222327 3.8932834 15.2509 10.9176  8
------> CAND: 102.337435 3801.687500 0.8486919 5.8685842 14.6444 10.9152 16
------> CAND: 391.051491 3886.419678 0.7374093 3.8909969 16.9649 10.883  4
------> CAND: 137.569955 3831.574951 0.6817208 3.8909831 14.6132 10.8746 16
------> CAND: 394.048562 3943.083252 0.9755663 3.7603247 16.9415 10.8645  4
------> CAND: 115.492733 4060.929932 0.8703356 5.8578186 14.6028 10.8611 16
------> CAND:  77.062541 4111.799316 0.7582858 5.7359338 15.1687 10.8326  8
------> CAND: 154.666418 3800.729004 0.9645020 5.9365473 14.5802 10.8317 16
------> CAND: 115.504151 4198.037598 0.9520309 5.8906765 14.5709 10.8196 16
------> CAND: 115.493511 3798.029785 0.5930101 5.6075211 14.5667 10.8142 16
------> CAND: 173.754614 4318.594238 0.7654978 4.2815700 15.1421 10.8052  8
------> CAND:  13.671202 3675.144531 0.4106740 4.2912292 14.5389 10.7781 16
------> CAND:  86.550455 3793.201904 0.6091464 5.6410589 14.5351 10.7731 16
------> CAND:  57.733002 3979.842041 0.8392876 5.8403649 15.1085 10.7704  8
------> CAND: 289.704602 3615.641846 0.8880761 5.8899693 16.7962 10.7491  4
------> CAND: 190.668642 4458.466797 0.7902880 4.4063797 14.4826 10.705 16
------> CAND: 345.043372 4654.813477 0.8847196 4.4966812 16.7338 10.6996  4
------> CAND:  86.528916 3776.492432 0.4849030 5.3961945 14.4748 10.6948 16
------> CAND: 383.075218 3934.355225 0.6108908 5.5991998 15.0268 10.6861  8
------> CAND:  51.551753 3690.239502 0.3939193 5.1177597 14.4648 10.6818 16
------> CAND: 176.181544 3790.943359 0.4029653 4.6445947 15.0186 10.6777  8
------> CAND:  51.386965 3682.095947 0.9493514 5.9198217 14.4583 10.6735 16
------> CAND: 147.853265 3859.902100 1.0058225 3.6866038 14.4539 10.6677 16
------> CAND:  89.525987 3628.834229 0.6277518 3.7503653 14.4524 10.6657 16
------> CAND: 115.523614 3706.029297 0.9559894 5.9279513 14.449 10.6614 16
------> CAND:  49.741936 3697.075439 0.6077235 3.8496172 14.4456 10.657 16
------> CAND:  86.581856 4110.525391 0.8514244 5.8325415 14.437 10.6458 16
------> CAND: 115.527767 3876.248535 0.8345166 5.8591928 14.4359 10.6444 16
------> CAND: 461.929669 4321.006348 0.9957319 5.9107141 16.6553 10.6373  4
------> CAND:  86.525802 5185.150879 1.0688024 5.4376397 14.4235 10.6283 16
------> CAND:  86.549158 3831.252441 0.5651854 5.5625439 14.4192 10.6227 16
------> CAND: 390.507560 5195.704102 1.1522081 4.7563543 16.624 10.6125  4
------> CAND: 164.208051 3985.689941 0.6624963 5.6445045 14.405 10.6043 16
------> CAND: 138.606175 3871.117920 0.7568259 5.7978034 14.3993 10.597 16
------> CAND: 172.657409 3966.190918 0.8467879 5.8535485 14.3986 10.5961 16
------> CAND: 103.899680 4130.304688 0.9592664 5.9174685 14.9237 10.5799  8
------> CAND:  90.148550 4216.450195 0.8880174 5.8340402 14.3859 10.5796 16
------> CAND: 285.454621 4332.231445 0.9947194 5.8951898 16.5818 10.5791  4
------> CAND: 115.464446 4662.398438 0.8838723 5.6456771 14.3821 10.5747 16
------> CAND:  68.914213 3961.173096 0.8498020 5.8617225 16.5711 10.5706  4
------> CAND: 115.479757 3783.483887 0.7610662 5.8066611 14.3659 10.5537 16
------> CAND: 320.135684 4446.095215 1.0951875 5.9485326 19.5507 10.5506  2
------> CAND: 124.562578 4517.626465 1.1046439 5.9389091 16.5458 10.5506  4
------> CAND: 179.233371 4134.202148 0.9583183 3.9250278 16.5241 10.5334  4
------> CAND:  86.570697 3978.942627 0.6748499 5.6809273 14.3461 10.5281 16
------> CAND:  57.756098 4268.076660 0.8726133 5.8046427 14.3401 10.5203 16
------> CAND:  38.498962 3730.945312 0.5395650 5.5403981 14.3373 10.5167 16
------> CAND:  62.789797 3741.731934 0.7034235 3.7827518 14.3363 10.5154 16
------> CAND: 346.164192 4398.310059 0.7477615 5.5592465 19.4784 10.5078  2
------> CAND:  96.224438 4311.804688 0.9369713 5.8527455 14.3245 10.5002 16
------> CAND: 346.318600 4077.762695 0.7210689 5.7084455 16.4798 10.4983  4
------> CAND:  43.290539 3620.095459 0.7705305 5.8245826 14.3224 10.4974 16
------> CAND:  50.049714 4418.559570 0.6692872 5.3181138 16.4772 10.4963  4
------> CAND: 133.142988 4223.844238 0.6592501 5.5245686 14.8378 10.4914  8
------> CAND: 462.148695 3982.143066 0.9231051 5.9049416 16.469 10.4897  4
------> CAND: 259.775930 4000.172607 0.9588922 5.9300542 14.8353 10.4889  8
------> CAND: 295.717429 3838.539795 0.5423648 5.5128469 16.4402 10.467  4
------> CAND: 301.845997 3811.749023 0.7165192 5.7636738 14.8122 10.4651  8
------> CAND: 440.865830 3771.856201 0.6184244 3.9146929 19.4044 10.464  2
------> CAND: 173.175390 3868.466309 0.7597672 5.8008051 16.4361 10.4637  4
------> CAND: 346.484686 3880.366211 1.0099404 5.9595985 14.81 10.4628  8
------> CAND: 127.578074 3716.163818 0.7632178 3.7097473 14.2876 10.4526 16
------> CAND: 162.467263 4852.405273 0.9799169 5.6390381 14.7957 10.4481  8
------> CAND: 188.120781 3855.526123 0.6346060 5.6581092 14.7914 10.4437  8
------> CAND: 199.924815 3918.051025 0.9956960 3.7309875 14.2806 10.4435 16
------> CAND: 372.459736 5136.506836 1.0202111 5.0271707 14.7771 10.429  8
------> CAND: 262.488580 3712.498779 0.5767189 5.6172204 16.3854 10.4236  4
------> CAND:  96.030065 3774.447266 0.8011176 3.7322299 14.7716 10.4233  8
------> CAND: 346.270591 4290.934082 0.7051598 5.5631833 16.3806 10.4197  4
[01:04:46][8693][INFO ] Statistics: count dirty SumSpec pages 2006 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:04:46][8693][INFO ] Data processing finished successfully!
01:04:46 (8693): called boinc_finish(0)

</stderr_txt>
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