Task 1714440811

Name: Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_88_2050000_0
Workunit ID: 864764026
Created: 15 Jan 2025 4:35:45 UTC
Sent: 15 Jan 2025 6:02:33 UTC
Report deadline: 29 Jan 2025 6:02:33 UTC
Received: 15 Jan 2025 7:08:34 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13211323
Run time (sec): 1,031.52
CPU time (sec): 13.65
Peak working set size (MB): 365.01
Peak swap size (MB): 6173.92
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>
[01:51:16][38655][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_cfbf00111_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_7_dms_200_88.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 2050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_88.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_88_2050000_0_0
------> GPU usage: 0.500000
[01:51:16][38655][INFO ] Starting data processing...
[01:51:16][38655][INFO ] opti: No host transfer for n_steps. Use device global.
[01:51:16][38655][INFO ] opti: No host transfer for mean. Use device global.
[01:51:16][38655][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:51:16][38655][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:51:16][38655][INFO ] opti: power spectrum in fft callback (static link).
[01:51:16][38655][INFO ] opti: __constant__ access is not uniform, bad!
[01:51:16][38655][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[01:51:16][38655][INFO ] CUDA global memory status (initial GPU state, including context):
[01:51:16][38655][INFO ] No template file. Generating templates.
[01:51:16][38655][INFO ] Template param value T_cons = 50000
[01:51:18][38655][INFO ] Number of generated templates to be used: 50000
[01:51:18][38655][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_7_dms_200_88.cpt
[01:51:18][38655][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_7_dms_200_88.cpt (No such file or directory).
------> Starting from scratch...
[01:51:18][38655][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_88.binary
[01:51:18][38655][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_7_dms_200_DM238.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796777077492
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 238.8 cm^-3 pc
------> Scale factor: 1.42303
[01:51:18][38655][INFO ] Allocating memory for dedispersed compressed time series...
[01:51:18][38655][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:51:18][38655][INFO ] 8-bit allocation done
[01:51:18][38655][INFO ] Foobar
[01:51:18][38655][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_88.binary
[01:51:18][38655][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:51:18][38655][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:51:18][38655][INFO ] FftSize = 12582913
[01:51:18][38655][INFO ] Seed for random number generator is 1117612306.
[01:51:19][38655][INFO ] 8[01:51:19][38655][INFO ] 9[01:51:20][38655][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:51:20][38655][INFO ] Normalization factor 3.97364e-08
[01:51:20][38655][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
[01:51:20][38655][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2850 MB (5079 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:51:20][38655][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:51:20][38655][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:51:20][38655][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:52:16][38655][INFO ] Checkpoint committed!
[01:53:16][38655][INFO ] Checkpoint committed!
[01:54:16][38655][INFO ] Checkpoint committed!
[01:55:16][38655][INFO ] Checkpoint committed!
[01:56:16][38655][INFO ] Checkpoint committed!
[01:57:16][38655][INFO ] Checkpoint committed!
[01:58:17][38655][INFO ] Checkpoint committed!
[01:59:17][38655][INFO ] Checkpoint committed!
[02:00:17][38655][INFO ] Checkpoint committed!
[02:01:17][38655][INFO ] Checkpoint committed!
[02:02:17][38655][INFO ] Checkpoint committed!
[02:03:17][38655][INFO ] Checkpoint committed!
[02:04:17][38655][INFO ] Checkpoint committed!
[02:05:17][38655][INFO ] Checkpoint committed!
[02:06:17][38655][INFO ] Checkpoint committed!
[02:07:17][38655][INFO ] Checkpoint committed!
[02:08:17][38655][INFO ] Checkpoint committed!
[02:08:26][38655][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 3797.768799 0.4193999 2.2456353 22.3566 21.6034 16
------> CAND:   0.250167 3717.595947 0.3561373 1.2535919 22.0767 21.198 16
------> CAND:   0.500334 5448.932617 1.0690312 1.8994048 22.929 19.1354  8
------> CAND:   0.249648 3936.865479 1.0193359 2.8822153 19.4052 17.3854 16
------> CAND:   0.499555 3602.256348 0.9681414 2.8279340 21.184 17.2284  8
------> CAND:   1.251094 5399.780273 1.0109770 1.9446148 24.4773 16.9426  4
------> CAND:   1.250575 4358.456055 0.5328085 1.6804181 24.3333 16.825  4
------> CAND:   1.250834 4622.008789 0.6471791 1.7577168 24.1596 16.6833  4
------> CAND:   0.499815 3704.666260 0.5428866 2.5491369 20.614 16.6097  8
------> CAND:   1.250315 3719.492188 0.3414658 1.3263167 24.0178 16.5677  4
------> CAND:   0.249907 4479.839844 0.8132946 2.6720574 18.5585 16.2006 16
------> CAND:   0.500853 4303.052246 1.0762680 0.7561518 23.211 15.9105  4
------> CAND:   1.251613 4082.212646 0.8952498 2.8184197 28.0853 15.6398  2
------> CAND:   0.166864 5370.621094 1.0119619 1.9503088 17.9814 15.4004 16
------> CAND:   0.250426 4400.780762 1.0912296 0.8156167 19.4744 15.3794  8
------> CAND:   1.251872 4663.813965 1.1268951 2.8848286 27.355 15.2024  2
------> CAND:   0.500593 5415.400879 1.1844780 1.5450655 19.0427 14.9159  8
------> CAND:   0.166605 4749.637695 1.1399268 2.8822899 17.6014 14.8771 16
------> CAND:   1.251353 3625.342285 0.6653045 2.6805053 26.7003 14.8105  2
------> CAND:   0.625417 4343.853027 0.5473362 1.5898470 20.895 14.0326  4
------> CAND:   0.501112 4570.083008 1.1144344 0.9207880 18.1698 13.9833  8
------> CAND:   0.625677 5399.780273 1.0109770 1.9446148 18.1676 13.9809  8
------> CAND:   0.625158 4123.468750 0.4560976 1.5507435 20.5986 13.7933  4
------> CAND:   0.625936 4688.435059 1.1300907 2.8819470 20.0607 13.3597  4
------> CAND:   1.000148 4077.466309 0.7500821 2.7076592 24.2227 13.33  2
------> CAND:   1.000408 4848.333496 1.0770441 2.8093376 24.157 13.2908  2
------> CAND:  50.918032 3728.359375 0.7187393 0.5345470 15.9198 12.598 16
------> CAND:   0.499296 3601.782227 0.9682399 2.8309562 15.8671 12.5276 16
------> CAND:   2.500890 4123.468750 0.4560976 1.5507435 28.7869 12.502  1
------> CAND:   2.500630 3751.136230 0.3467688 1.4129225 28.7657 12.4928  1
------> CAND:   0.417031 5235.958984 0.9279830 1.9310826 15.8307 12.479 16
------> CAND:   2.501928 5250.061523 0.9264258 1.9360577 28.5378 12.3938  1
------> CAND: 115.204159 3731.165771 0.7117122 2.7099986 18.8097 12.3548  4
------> CAND:   0.999889 3630.772217 0.5777578 2.6010275 22.5827 12.3523  2
------> CAND: 177.496477 5361.897461 1.0134221 2.2649238 15.706 12.3129 16
------> CAND:   2.501149 4349.278320 0.5388991 1.6849792 28.218 12.2549  1
------> CAND:   0.416772 4343.853027 0.5473362 1.5898470 15.6553 12.2455 16
------> CAND:   2.501409 4621.153809 0.6479995 1.7466047 27.9841 12.1533  1
------> CAND:   0.312709 4123.468750 0.4560976 1.5507435 16.3996 12.1133  8
------> CAND:   1.501520 4252.583984 1.0691136 0.7202611 22.1494 12.0943  2
------> CAND:   2.502187 5482.838379 1.0689088 1.9051275 27.5638 11.9708  1
------> CAND:   2.501668 4801.929199 0.9670697 1.2070686 16.242 11.9484  8
------> CAND:   1.501260 3657.828613 0.8244972 0.4190252 21.8828 11.9357  2
------> CAND: 172.805849 4426.813477 0.8696017 2.7490351 15.3965 11.9024 16
------> CAND: 115.256320 3631.142822 0.5711716 2.5938468 15.3849 11.887 16
------> CAND: 230.357194 3618.510986 0.8107294 2.7694821 18.1911 11.8598  4
------> CAND:  86.372173 3771.354248 0.9262170 2.8326492 18.1631 11.8374  4
------> CAND: 115.222843 4262.441406 0.9657667 2.8515415 15.3402 11.8279 16
------> CAND:   0.999370 3600.115723 0.9685814 2.8277280 15.9936 11.689  8
------> CAND: 144.081559 4633.610352 0.7938034 2.5717578 15.2046 11.649 16
------> CAND:   2.500371 4178.433594 0.5103384 2.1782262 21.2922 11.5844  2
------> CAND: 101.836323 3728.359375 0.7187393 0.5345470 15.8586 11.5483  8
------> CAND:   0.417291 4082.212646 0.8952498 2.8184197 15.8095 11.4971  8
------> CAND:   0.312968 4092.526855 0.8925244 2.8159471 15.7369 11.4216  8
------> CAND: 115.272410 4321.740234 0.8122405 2.7211001 15.0174 11.4028 16
------> CAND:   1.250056 3627.107666 0.6374806 0.5121620 15.6926 11.3756  8
------> CAND: 319.190811 4161.742188 0.9287812 2.8329513 20.9365 11.3731  2
------> CAND: 230.426483 3645.287842 0.9346235 2.8224711 15.655 11.3365  8
------> CAND: 230.429078 4132.692383 0.8439411 2.7782772 15.6531 11.3345  8
------> CAND: 159.595276 4161.742188 0.9287812 2.8329513 17.5314 11.3335  4
------> CAND:  71.137947 4453.433105 0.7031932 1.2241758 14.9587 11.3258 16
------> CAND:   2.500111 3865.699219 0.4106358 2.1258342 20.8506 11.322  2
------> CAND:  32.539853 5474.271484 1.1100941 2.4057353 14.9515 11.3165 16
------> CAND:   0.750760 4215.137695 1.0626081 0.7027512 17.4949 11.3044  4
------> CAND: 183.943982 4583.647949 0.8958361 2.7185137 17.468 11.283  4
------> CAND:   8.322718 4350.552734 1.0093772 2.8681071 14.9042 11.2544 16
------> CAND:   0.250686 5222.118652 1.1882889 1.3639151 14.8635 11.2011 16
------> CAND: 166.369243 3939.640625 0.9127903 2.8376875 14.8431 11.1745 16
------> CAND:  42.413917 4710.430664 0.9945955 1.1179465 14.8425 11.1737 16
------> CAND: 161.912692 3751.475830 0.3480062 1.9061149 14.8335 11.1619 16
------> CAND: 280.644619 3650.223389 0.8748835 2.8024650 17.2856 11.1379  4
------> CAND:  71.940609 3941.734375 0.6331075 2.6089678 15.4551 11.129  8
------> CAND: 383.601243 3688.291260 0.8893046 2.8128331 15.4428 11.1162  8
------> CAND: 130.656372 3731.749512 0.4947631 0.8026895 15.4024 11.0744  8
------> CAND: 246.942424 4318.196777 0.9606073 2.8356318 15.4016 11.0736  8
------> CAND:   2.502447 5342.350098 1.1869755 1.4934586 14.7602 11.0662 16
------> CAND: 115.205197 4073.608643 1.0162442 2.8837464 14.7539 11.058 16
------> CAND: 193.483538 3931.072266 0.6503052 2.6319222 15.3686 11.0394  8
------> CAND: 178.256839 5045.651855 1.1733681 2.8138480 14.7387 11.0382 16
------> CAND:  94.783124 4431.532715 0.6427787 2.3687615 15.3536 11.0239  8
------> CAND:   1.501779 4451.487305 1.0983467 0.8412111 20.318 11.0057  2
------> CAND: 115.207792 3795.974121 0.8788666 2.8123455 15.3268 10.9961  8
------> CAND:   0.208386 4841.991699 0.8967880 1.3494271 14.702 10.9902 16
------> CAND:  86.447690 3916.752441 0.4185780 2.0774624 14.68 10.9616 16
------> CAND: 229.620707 4073.898193 0.4876459 2.2111285 17.0476 10.9487  4
------> CAND:  59.026655 3796.524170 0.4267054 1.0327425 14.667 10.9446 16
------> CAND: 345.601836 3624.870117 0.6714998 2.6803944 15.2567 10.9236  8
------> CAND:   8.322459 4262.167480 0.9654173 2.8457119 14.6349 10.9029 16
------> CAND: 172.754206 3713.916260 0.7769744 2.7578528 25.0833 10.8935  1
------> CAND: 230.497329 4684.774414 0.9981667 2.7924333 15.2264 10.8923  8
------> CAND: 345.611438 4426.813477 0.8696017 2.7490351 15.2176 10.8831  8
------> CAND: 115.285645 3825.244385 0.4254495 2.2453630 15.1655 10.8293  8
------> CAND: 308.310371 4123.721191 0.4554510 1.9824446 16.8924 10.8254  4
------> CAND:  83.224586 4269.534668 0.9652183 2.8504467 14.5687 10.8168 16
------> CAND: 230.404165 3846.156250 0.6281579 2.6294069 15.153 10.8164  8
------> CAND: 151.152405 4230.833984 1.0079341 2.8784995 15.138 10.8009  8
------> CAND:  29.976422 3697.515869 0.5843953 2.5953124 14.5543 10.798 16
------> CAND: 232.654110 4923.069336 0.8114632 2.3060176 15.127 10.7895  8
------> CAND: 115.281752 4422.986328 0.7214339 2.5455465 14.5449 10.7858 16
------> CAND:   0.833803 4389.031250 0.9525192 0.8941586 16.8348 10.7797  4
[02:08:26][38655][INFO ] Statistics: count dirty SumSpec pages 526619 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:08:26][38655][INFO ] Data processing finished successfully!
02:08:26 (38655): called boinc_finish(0)

</stderr_txt>
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