Task 1706405543

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_48_3400000_0
Workunit ID: 859768928
Created: 31 Dec 2024 22:44:20 UTC
Sent: 1 Jan 2025 6:32:44 UTC
Report deadline: 15 Jan 2025 6:32:44 UTC
Received: 1 Jan 2025 11:35:26 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 435.51
CPU time (sec): 37.48
Peak working set size (MB): 266.65
Peak swap size (MB): 36412.3
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:27:21][1305467][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_48.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 3400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_48.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_48_3400000_0_0
------> GPU usage: 0.330000
[11:27:21][1305467][INFO ] Starting data processing...
[11:27:21][1305467][INFO ] opti: No host transfer for n_steps. Use device global.
[11:27:21][1305467][INFO ] opti: No host transfer for mean. Use device global.
[11:27:21][1305467][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:27:21][1305467][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:27:21][1305467][INFO ] opti: power spectrum in fft callback (static link).
[11:27:21][1305467][INFO ] opti: __constant__ access is not uniform, bad!
[11:27:22][1305467][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[11:27:22][1305467][INFO ] CUDA global memory status (initial GPU state, including context):
[11:27:22][1305467][INFO ] No template file. Generating templates.
[11:27:22][1305467][INFO ] Template param value T_cons = 50000
[11:27:28][1305467][INFO ] Number of generated templates to be used: 50000
[11:27:28][1305467][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_48.cpt
[11:27:28][1305467][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_48.cpt (No such file or directory).
------> Starting from scratch...
[11:27:28][1305467][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_48.binary
[11:27:28][1305467][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_DM234.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7762066961
------> 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: 234.8 cm^-3 pc
------> Scale factor: 1.01331
[11:27:28][1305467][INFO ] Allocating memory for dedispersed compressed time series...
[11:27:28][1305467][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:27:28][1305467][INFO ] 8-bit allocation done
[11:27:28][1305467][INFO ] Foobar
[11:27:28][1305467][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_48.binary
[11:27:29][1305467][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:27:29][1305467][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:27:29][1305467][INFO ] FftSize = 12582913
[11:27:29][1305467][INFO ] Seed for random number generator is -1037451853.
[11:27:32][1305467][INFO ] 8[11:27:32][1305467][INFO ] 9[11:27:33][1305467][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:27:33][1305467][INFO ] Normalization factor 3.97364e-08
[11:27:33][1305467][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
[11:27:33][1305467][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:27:33][1305467][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:27:33][1305467][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:27:33][1305467][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:28:21][1305467][INFO ] Checkpoint committed!
[11:29:21][1305467][INFO ] Checkpoint committed!
[11:30:21][1305467][INFO ] Checkpoint committed!
[11:31:22][1305467][INFO ] Checkpoint committed!
[11:32:22][1305467][INFO ] Checkpoint committed!
[11:33:22][1305467][INFO ] Checkpoint committed!
[11:34:22][1305467][INFO ] Checkpoint committed!
[11:34:34][1305467][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4627.757324 0.8096003 3.1033194 20.8912 16.9103  8
------> CAND:   0.250167 3655.322754 0.9743829 3.0070951 20.1627 16.1213  8
------> CAND:   0.250426 5552.190918 0.9884934 1.1280388 19.1607 15.0424  8
------> CAND:   0.501112 5303.215332 0.5672461 1.4778336 25.6967 14.2103  2
------> CAND:   0.500853 3657.669434 0.3016383 0.5487157 24.6927 13.6105  2
------> CAND:   0.500334 3603.398193 0.9679726 2.9904931 20.3247 13.5724  4
------> CAND:  86.403573 4114.909668 0.5308119 2.9213839 16.4891 13.3625 16
------> CAND:  86.352190 3642.916992 0.9388127 3.0006137 16.1967 12.9688 16
------> CAND:  86.400459 4982.213379 0.8484822 3.1111708 16.1445 12.8988 16
------> CAND:   0.501372 7001.760742 1.2112610 1.8629138 23.4137 12.8474  2
------> CAND:   0.250686 6167.191895 0.9713528 1.5161380 19.3387 12.779  4
------> CAND:  86.384110 4439.456543 0.7900450 3.0900571 16.0135 12.7233 16
------> CAND: 115.160042 4465.060059 1.1045318 3.1897027 15.953 12.6424 16
------> CAND: 403.636647 3970.749023 0.7330217 0.4185625 29.036 12.6102  1
------> CAND:   0.249648 3634.473389 0.4579089 2.8272405 15.9146 12.591 16
------> CAND:  50.454548 3970.749023 0.7330217 0.4185625 16.6506 12.3766  8
------> CAND:   1.250575 4448.183594 0.3476541 1.1953732 27.9025 12.1179  1
------> CAND:   1.250834 5439.378906 0.6382850 1.4465983 27.8183 12.0813  1
------> CAND:  29.591050 4849.499023 0.5432750 2.8253622 16.1481 11.8503  8
------> CAND:  86.445095 3949.295654 0.2543602 2.4372525 15.3561 11.849 16
------> CAND: 172.552827 3938.975830 0.4416437 2.8265891 18.0599 11.755  4
------> CAND:   0.499555 4772.102539 0.8284837 3.1109383 18.0267 11.7285  4
------> CAND:   1.251094 6573.364746 0.9139856 1.9917448 26.8794 11.6736  1
------> CAND: 201.818453 3970.749023 0.7330217 0.4185625 17.9569 11.6727  4
------> CAND:  82.627196 4032.750000 0.8745451 3.0721014 17.891 11.6202  4
------> CAND: 172.737857 4604.962891 1.0128936 3.1764007 15.9089 11.6007  8
------> CAND:  25.590976 3947.398926 0.9526824 3.0753992 15.1459 11.5716 16
------> CAND:  82.624601 3855.243652 0.8067193 3.0247512 15.1392 11.5629 16
------> CAND:   1.251353 6999.183105 1.2115033 1.8600628 26.4878 11.5035  1
------> CAND:  25.452398 3982.062012 0.4086707 2.7956414 15.0633 11.4631 16
------> CAND:  82.626677 4033.640381 0.8745427 3.0769165 17.6837 11.4549  4
------> CAND: 377.374320 6646.155273 1.3300328 3.1128230 15.7325 11.417  8
------> CAND: 460.957029 4647.228516 0.8881999 3.1323142 26.2717 11.4097  1
------> CAND: 201.818194 3970.749023 0.7330217 0.4185625 17.5824 11.3742  4
------> CAND: 115.267738 4328.189453 0.7030057 3.0347478 14.981 11.3551 16
------> CAND:  25.452139 3982.344482 0.4078050 2.7944756 14.9758 11.3482 16
------> CAND: 103.169941 4251.242676 0.4962688 2.8844585 14.9694 11.3399 16
------> CAND: 279.872838 5061.553711 0.8213692 3.0756943 17.5248 11.3283  4
------> CAND: 418.849593 3632.918945 0.4889194 2.8423488 20.7583 11.2672  2
------> CAND: 115.225179 5415.317871 1.2372344 3.2611642 14.9009 11.2502 16
------> CAND:  66.468080 3950.166016 1.0048860 3.0905275 14.795 11.1117 16
------> CAND: 115.260472 5959.967285 1.2979524 3.2250483 14.7934 11.1096 16
------> CAND:   0.167124 5083.549316 0.4371887 2.3628047 15.4253 11.0981  8
------> CAND: 309.722619 5058.485352 0.7104891 1.0628829 17.1461 11.027  4
------> CAND:  49.919960 3988.491699 0.8174050 3.0528615 17.1175 11.0042  4
------> CAND: 172.704381 3642.916992 0.9388127 3.0006137 15.3304 10.9998  8
------> CAND:  49.945132 6164.672852 0.9719837 2.9350009 15.2976 10.9659  8
------> CAND:   0.625417 4448.183594 0.3476541 1.1953732 20.1963 10.9336  2
------> CAND: 431.729551 3615.567871 0.8712732 2.9769430 20.1574 10.9105  2
------> CAND: 181.499665 4427.496094 0.8684723 3.1218784 14.6381 10.907 16
------> CAND: 156.537479 3758.904541 0.9763521 0.2416367 14.624 10.8887 16
------> CAND: 194.182137 4603.561035 0.4262857 1.1259943 14.612 10.873 16
------> CAND: 345.745604 3709.343750 0.4572530 2.8364840 16.9477 10.8693  4
------> CAND:  86.381255 4311.919434 0.7615892 3.0703111 14.6069 10.8665 16
------> CAND: 107.109549 3694.712402 0.5134447 2.8678453 15.1737 10.8378  8
------> CAND: 403.008116 4277.850586 0.9975866 3.1460578 16.8949 10.8274  4
------> CAND:  57.579891 4465.060059 1.1045318 3.1897027 14.5703 10.8188 16
------> CAND:  85.066322 5683.279297 0.8814129 1.2898111 14.5694 10.8176 16
------> CAND: 183.096425 6944.764160 1.2162888 2.8511467 14.5679 10.8156 16
------> CAND: 375.256985 3790.983887 0.6545105 2.9611084 16.8789 10.8147  4
------> CAND: 115.228033 6728.546875 1.3341204 3.0907106 14.5355 10.7736 16
------> CAND:  86.386186 4684.086426 0.9526652 3.1590564 14.5347 10.7725 16
------> CAND: 499.520868 3627.666748 0.5577490 2.8864393 24.7772 10.7606  1
------> CAND: 202.331762 3842.167480 1.0041717 3.0620434 14.5128 10.7441 16
------> CAND: 431.810258 4218.312012 0.9899970 3.1358280 19.8728 10.7416  2
------> CAND:   0.417031 5439.378906 0.6382850 1.4465983 16.7493 10.7119  4
------> CAND: 279.956141 4420.777344 0.5291481 2.9055524 15.0323 10.6917  8
------> CAND: 172.734743 5263.331055 1.1500534 3.2362874 15.0321 10.6916  8
------> CAND: 251.190848 3661.632812 0.7570091 0.2358093 15.0231 10.6824  8
------> CAND: 153.271297 4663.573242 1.0968615 3.2047999 14.4573 10.6721 16
------> CAND: 120.587676 4602.532715 0.4280558 2.7049541 15.0042 10.6628  8
------> CAND:  74.112441 4049.405762 0.6591604 3.0000300 14.9998 10.6583  8
------> CAND: 458.206232 3798.736084 0.7914073 3.0042114 19.6739 10.6237  2
------> CAND: 115.245940 4369.776855 0.9339780 3.1391759 14.4142 10.6163 16
------> CAND:   0.166864 3657.669434 0.3016383 0.5487157 14.9508 10.6078  8
------> CAND: 398.899826 6584.621582 1.3254623 1.4560497 14.9464 10.6032  8
------> CAND: 246.952026 3993.375244 0.9942322 0.3575276 14.9453 10.6022  8
------> CAND: 337.409911 4057.460693 0.9540579 0.3990735 16.576 10.5745  4
------> CAND: 129.728886 3899.662109 0.2490105 0.9455803 14.3785 10.5701 16
------> CAND: 385.785012 3753.064941 0.1879572 1.1139635 14.9093 10.565  8
------> CAND: 134.545635 3970.749023 0.7330217 0.4185625 16.5591 10.5611  4
------> CAND: 452.471339 5264.266113 0.6959928 2.9185741 19.5665 10.56  2
------> CAND:  41.694817 3663.960693 0.2759013 0.6225086 14.8929 10.5481  8
------> CAND:  86.351412 3671.970215 0.9433815 3.0098133 14.3521 10.5359 16
------> CAND: 141.390708 4122.589844 0.9366883 3.1079276 16.5157 10.5267  4
------> CAND:  82.625898 3970.801270 0.8498785 3.0590880 16.5123 10.524  4
------> CAND: 325.518423 4127.465332 0.2511882 2.3005738 14.8656 10.5201  8
------> CAND: 432.298136 3706.264893 0.2090174 2.3368089 16.4984 10.5131  4
------> CAND: 193.990360 4183.886719 0.9659969 3.1200900 14.3288 10.5058 16
------> CAND:   0.625677 6573.364746 0.9139856 1.9917448 19.4413 10.4858  2
------> CAND: 355.788349 4163.794434 0.5797133 0.6150147 19.4251 10.4762  2
------> CAND:  74.116853 3792.109131 0.6521296 2.9603436 14.811 10.4638  8
------> CAND: 182.506560 3765.828857 0.7497377 2.9848650 14.2904 10.4562 16
------> CAND: 323.392783 4296.240723 0.7683969 0.5850477 14.8014 10.454  8
------> CAND:   0.499815 6814.786621 1.3224814 3.0307436 16.3882 10.4257  4
------> CAND:  64.185437 4121.014160 0.6986336 0.5190445 14.7735 10.4253  8
------> CAND: 345.625711 4131.371094 0.6175880 2.9764040 16.3846 10.4229  4
------> CAND: 132.936160 3950.166016 1.0048860 3.0905275 14.77 10.4217  8
------> CAND: 144.039259 6055.958008 1.3043507 3.2257602 14.7686 10.4203  8
------> CAND: 126.606472 4664.726562 0.9553254 3.1662934 14.7649 10.4164  8
[11:34:34][1305467][INFO ] Statistics: count dirty SumSpec pages 242439 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:34:34][1305467][INFO ] Data processing finished successfully!
11:34:34 (1305467): called boinc_finish(0)

</stderr_txt>
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