Task 1706459775

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_180_2750000_0
Workunit ID: 859796505
Created: 31 Dec 2024 22:49:00 UTC
Sent: 1 Jan 2025 9:15:42 UTC
Report deadline: 15 Jan 2025 9:15:42 UTC
Received: 2 Jan 2025 7:16:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13196164
Run time (sec): 268.19
CPU time (sec): 14.80
Peak working set size (MB): 346.52
Peak swap size (MB): 6175.78
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:14:08][77333][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_180.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 2750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_180.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_180_2750000_0_0
------> GPU usage: 1.000000
[21:14:08][77333][INFO ] Starting data processing...
[21:14:08][77333][INFO ] opti: No host transfer for n_steps. Use device global.
[21:14:08][77333][INFO ] opti: No host transfer for mean. Use device global.
[21:14:08][77333][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:14:08][77333][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:14:08][77333][INFO ] opti: power spectrum in fft callback (static link).
[21:14:08][77333][INFO ] opti: __constant__ access is not uniform, bad!
[21:14:08][77333][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[21:14:08][77333][INFO ] CUDA global memory status (initial GPU state, including context):
[21:14:08][77333][INFO ] No template file. Generating templates.
[21:14:08][77333][INFO ] Template param value T_cons = 50000
[21:14:11][77333][INFO ] Number of generated templates to be used: 50000
[21:14:11][77333][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_180.cpt
[21:14:11][77333][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_180.cpt (No such file or directory).
------> Starting from scratch...
[21:14:11][77333][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_180.binary
[21:14:11][77333][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_DM248.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206479401
------> 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: 248 cm^-3 pc
------> Scale factor: 1.01362
[21:14:11][77333][INFO ] Allocating memory for dedispersed compressed time series...
[21:14:11][77333][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:14:11][77333][INFO ] 8-bit allocation done
[21:14:11][77333][INFO ] Foobar
[21:14:11][77333][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_180.binary
[21:14:11][77333][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:14:11][77333][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:14:11][77333][INFO ] FftSize = 12582913
[21:14:11][77333][INFO ] Seed for random number generator is -1031782227.
[21:14:13][77333][INFO ] 8[21:14:13][77333][INFO ] 9[21:14:14][77333][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:14:14][77333][INFO ] Normalization factor 3.97364e-08
[21:14:14][77333][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
[21:14:14][77333][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 756 MB (11253 MB free / 12009 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:14:14][77333][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:14:14][77333][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:14:14][77333][INFO ] TimeSeriesLength = 16772499, params->nsamples = 25165824
sum = -1340.65673828, mean= -0.00007993  -0.00007993
[21:14:14][77333][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:15:36][77333][INFO ] Checkpoint committed!
[21:17:04][77333][INFO ] Checkpoint committed!
[21:18:33][77333][INFO ] Checkpoint committed!
[21:18:35][77333][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3917.233154 0.6197834 2.8133798 20.7198 16.7243  8
------> CAND:   0.250426 4704.545410 0.6873155 1.1389152 18.7113 14.561  8
------> CAND:   0.250167 4717.592285 0.5213916 1.5543106 18.5111 14.3471  8
------> CAND:   0.501112 4480.812012 0.4753208 1.3636323 25.0781 13.8407  2
------> CAND:   0.501372 6136.207031 1.2182676 1.7315587 25.0718 13.8369  2
------> CAND: 383.903311 3944.563721 0.8973625 2.9634118 17.3375 13.1003  8
------> CAND: 477.440272 5397.962402 0.8047149 2.5213425 23.4452 12.8662  2
------> CAND: 115.216615 3842.634033 0.8701795 2.9405708 16.0962 12.8341 16
------> CAND:   0.500334 3603.717773 0.9678879 2.9221232 18.9974 12.5052  4
------> CAND:  79.501149 3991.564697 1.0108328 3.0023618 16.6802 12.4077  8
------> CAND:   0.250686 5104.335938 0.7292362 1.4772866 18.8197 12.3628  4
------> CAND: 240.746383 3760.119385 0.5898612 2.7874036 16.4827 12.2005  8
------> CAND: 345.679170 3769.183350 0.7569898 2.8809936 18.4584 12.0735  4
------> CAND: 215.229886 4099.431641 1.0240662 3.0229194 16.3243 12.0345  8
------> CAND: 262.036515 4427.871582 0.5495273 1.1201948 18.1561 11.8318  4
------> CAND:  85.107844 4101.224121 0.7309769 2.8912959 15.2686 11.7334 16
------> CAND:   0.499555 4117.948242 0.6499558 2.8302205 17.855 11.5915  4
------> CAND: 119.359938 5397.962402 0.8047149 2.5213425 15.8846 11.5754  8
------> CAND:   0.500853 3641.349609 0.4207799 0.5732921 21.2047 11.5324  2
------> CAND: 236.824941 3856.399658 0.7107333 2.8661137 15.8353 11.524  8
------> CAND:   1.250575 3664.091309 0.3132560 0.8337143 15.7918 11.4788  8
------> CAND: 401.127193 4176.838867 0.9222364 0.5936818 17.7074 11.4738  4
------> CAND:  86.397085 4412.099609 0.7402449 2.8683078 14.9841 11.3591 16
------> CAND: 191.951656 3944.563721 0.8973625 2.9634118 14.9749 11.3471 16
------> CAND:  78.173759 3865.569824 1.0083863 0.3778947 14.9635 11.3321 16
------> CAND: 442.783862 3671.707520 0.3087471 0.8590071 17.5207 11.325  4
------> CAND: 119.814079 4095.033447 0.7356607 2.8943479 20.8222 11.3051  2
------> CAND: 230.538591 3671.350830 0.3117897 2.3405383 15.6194 11.2995  8
------> CAND:   1.251094 5405.594727 0.8054827 1.6472287 25.9317 11.262  1
------> CAND:  86.366204 4216.951172 1.0124528 3.0288365 14.9004 11.2495 16
------> CAND:  86.416030 3762.057129 0.5819704 2.7753043 14.9003 11.2494 16
------> CAND:  86.379698 4080.575684 0.7453533 2.8943095 14.8997 11.2485 16
------> CAND: 263.474195 4566.871094 0.6559891 2.7435980 15.5629 11.2408  8
------> CAND:   1.250834 4620.345703 0.5485070 1.3391726 15.5463 11.2236  8
------> CAND:   0.499815 5855.557129 1.2559127 2.9071131 17.3883 11.2196  4
------> CAND: 329.462702 3977.126221 0.9266905 2.9732676 17.3718 11.2065  4
------> CAND:  43.098242 4125.462402 0.6417351 2.8224452 17.3536 11.192  4
------> CAND: 116.467709 4524.845215 1.1113062 0.7196878 14.8487 11.1818 16
------> CAND: 384.884515 5558.637695 1.0462350 2.8402729 15.4837 11.1587  8
------> CAND: 356.879844 4957.972168 0.8706710 1.1401345 15.4798 11.1546  8
------> CAND:  86.376325 3830.204834 0.7454748 2.8871205 14.8249 11.1507 16
------> CAND: 393.175833 3923.906738 0.7338125 2.8832181 17.2967 11.1467  4
------> CAND: 115.201823 4153.310547 0.7369148 2.8942285 14.8155 11.1385 16
------> CAND: 369.628491 4104.025879 0.8080252 2.9360731 17.2735 11.1282  4
------> CAND:   0.167124 6122.385742 1.1151282 1.9278672 15.4519 11.1257  8
------> CAND: 215.855044 4363.512695 1.0871766 3.0625200 15.4236 11.0964  8
------> CAND: 115.182100 4316.210449 1.0541294 3.0440722 14.7812 11.0936 16
------> CAND: 259.218505 5394.258301 1.2252817 3.0346010 15.4095 11.0817  8
------> CAND: 238.720136 5397.962402 0.8047149 2.5213425 17.1988 11.0689  4
------> CAND:   0.249648 3640.645752 0.4364894 2.6262031 14.7606 11.0667 16
------> CAND: 495.242341 4935.954102 0.9118053 1.0763264 20.4042 11.0569  2
------> CAND:   1.251353 6021.756836 1.0611076 1.9122233 25.4268 11.0427  1
------> CAND: 488.084559 4217.089355 0.9855743 0.5920256 17.1442 11.0254  4
------> CAND: 115.290835 3745.236084 0.6036817 2.7968042 15.3528 11.0231  8
------> CAND: 201.564134 4181.807129 0.8725645 2.9702353 17.1224 11.0081  4
------> CAND:  85.653592 3689.699219 0.9066858 0.2956260 15.3028 10.9713  8
------> CAND: 411.838174 4228.726562 0.9579982 3.0090318 17.0529 10.9529  4
------> CAND: 496.641873 3957.577637 0.8705981 0.4752706 16.9283 10.854  4
------> CAND: 115.285126 4083.106201 0.5268690 2.6917081 14.59 10.8445 16
------> CAND:  83.339808 4213.253418 0.3578435 2.0316141 15.1724 10.8365  8
------> CAND: 230.433230 3842.634033 0.8701795 2.9405708 15.1635 10.8272  8
------> CAND: 115.338584 4486.162109 0.4660554 2.3538666 14.573 10.8223 16
------> CAND:  27.478905 5102.636230 1.0058663 2.9518752 14.5661 10.8134 16
------> CAND:  71.775302 3889.964600 0.9145030 0.4173855 15.1448 10.808  8
------> CAND: 115.280714 5609.323242 1.0400474 2.8097935 14.5587 10.8038 16
------> CAND:  59.885371 4554.929688 1.0798658 3.0570045 14.547 10.7885 16
------> CAND: 156.296395 3693.727051 0.8726813 2.9128399 14.5333 10.7707 16
------> CAND:  43.099540 4227.376465 0.6777271 2.8368728 16.8194 10.7675  4
------> CAND: 182.331911 4901.009277 0.7213359 2.6954398 19.8798 10.7458  2
------> CAND: 101.703973 4506.094727 0.4285345 1.6925354 16.7899 10.7441  4
------> CAND: 142.138614 4890.492676 1.1108329 0.9196088 15.0779 10.7389  8
------> CAND: 431.848406 3928.110107 0.9415956 2.9765511 16.7759 10.733  4
------> CAND: 187.111291 4167.659668 1.0336714 3.0323379 14.5035 10.732 16
------> CAND: 432.022277 3879.895264 0.6414744 2.8292387 19.8321 10.7175  2
------> CAND: 242.819083 5095.340820 1.0066019 1.1094522 15.0459 10.7058  8
------> CAND: 381.064541 4726.100586 0.8802366 2.9408102 16.7283 10.6952  4
------> CAND: 253.923480 3922.302490 0.4997395 0.7261440 15.0235 10.6827  8
------> CAND:  89.098057 3975.247803 0.6766233 0.5953055 16.7052 10.6769  4
------> CAND:  93.129272 5796.358887 1.2574298 1.4006290 14.4607 10.6765 16
------> CAND: 449.749348 3620.622314 0.7448269 2.8533340 16.674 10.6521  4
------> CAND: 138.156186 4203.682129 0.9481269 2.9988406 14.4382 10.6474 16
------> CAND:  27.480722 5330.868164 1.1117625 2.9749062 14.4321 10.6395 16
------> CAND: 115.251130 3776.899902 0.3840938 2.5034602 14.432 10.6393 16
------> CAND: 285.358083 4096.758789 0.8944270 2.9709806 19.6815 10.6282  2
------> CAND:  14.360199 4557.917969 0.6602845 2.7405753 14.411 10.6121 16
------> CAND:  86.385927 3915.340088 0.7105353 2.8694093 14.4102 10.6111 16
------> CAND: 351.534994 3914.118408 0.7119437 0.5235288 16.6035 10.5963  4
------> CAND: 279.976382 3758.890137 0.3971135 2.5357788 14.9376 10.5942  8
------> CAND: 115.204159 4039.629150 1.0367771 3.0200260 14.3895 10.5843 16
------> CAND:  43.097204 4027.910889 0.6110538 2.8020844 16.5783 10.5763  4
------> CAND:  43.099280 4231.956543 0.6755074 2.8423085 16.5685 10.5686  4
------> CAND: 129.145250 3617.219238 0.8714567 0.2631283 14.3756 10.5662 16
------> CAND: 249.739154 4567.311035 0.7316234 2.8326781 16.555 10.5579  4
------> CAND:  23.976051 3636.680664 0.4630754 0.5134513 14.3663 10.5543 16
------> CAND: 300.557275 5460.968262 1.0956157 2.9248478 14.8953 10.5506  8
------> CAND: 203.028804 6144.981445 1.2198048 2.7283165 14.3501 10.5333 16
------> CAND:  86.378920 3894.839111 0.8504232 2.9355228 14.3493 10.5323 16
------> CAND:  86.392674 3797.809082 0.6807091 2.8445945 14.3388 10.5187 16
------> CAND: 100.828909 3856.334717 0.8413337 2.9273803 14.8539 10.508  8
------> CAND: 182.347481 5221.883789 0.8406906 2.7373793 19.4669 10.501  2
[21:18:35][77333][INFO ] Statistics: count dirty SumSpec pages 209452 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:18:35][77333][INFO ] Data processing finished successfully!
21:18:35 (77333): called boinc_finish(0)

</stderr_txt>
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