Task 1721153394

Name: Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_189_6400000_1
Workunit ID: 868818269
Created: 27 Jan 2025 22:04:28 UTC
Sent: 28 Jan 2025 6:05:53 UTC
Report deadline: 11 Feb 2025 6:05:53 UTC
Received: 31 Jan 2025 6:41:55 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13208066
Run time (sec): 952.81
CPU time (sec): 11.17
Peak working set size (MB): 357.59
Peak swap size (MB): 10486.07
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>
[01:25:54][1465032][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:25:54][1465032][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_7_dms_200_189.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 6400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_189_6400000_1_0
------> GPU usage: 0.500000
[01:25:54][1465032][INFO ] Starting data processing...
[01:25:54][1465032][INFO ] opti: No host transfer for n_steps. Use device global.
[01:25:54][1465032][INFO ] opti: No host transfer for mean. Use device global.
[01:25:54][1465032][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:25:54][1465032][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:25:54][1465032][INFO ] opti: power spectrum in fft callback (static link).
[01:25:54][1465032][INFO ] opti: __constant__ access is not uniform, bad!
[01:25:54][1465032][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[01:25:54][1465032][INFO ] CUDA global memory status (initial GPU state, including context):
[01:25:54][1465032][INFO ] No template file. Generating templates.
[01:25:54][1465032][INFO ] Template param value T_cons = 50000
[01:25:57][1465032][INFO ] Number of generated templates to be used: 50000
[01:25:57][1465032][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_7_dms_200_189.cpt
[01:25:57][1465032][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_7_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[01:25:57][1465032][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_189.binary
[01:25:57][1465032][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_7_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768282911
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.43839
[01:25:57][1465032][INFO ] Allocating memory for dedispersed compressed time series...
[01:25:57][1465032][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:25:57][1465032][INFO ] 8-bit allocation done
[01:25:57][1465032][INFO ] Foobar
[01:25:57][1465032][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_189.binary
[01:25:57][1465032][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:25:57][1465032][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:25:57][1465032][INFO ] FftSize = 12582913
[01:25:57][1465032][INFO ] Seed for random number generator is 1115861903.
[01:25:58][1465032][INFO ] 8[01:25:58][1465032][INFO ] 9[01:25:59][1465032][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:25:59][1465032][INFO ] Normalization factor 3.97364e-08
[01:25:59][1465032][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
[01:25:59][1465032][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 3242 MB (4687 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:25:59][1465032][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:25:59][1465032][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:25:59][1465032][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:26:54][1465032][INFO ] Checkpoint committed!
[01:27:54][1465032][INFO ] Checkpoint committed!
[01:28:54][1465032][INFO ] Checkpoint committed!
[01:29:54][1465032][INFO ] Checkpoint committed!
[01:30:54][1465032][INFO ] Checkpoint committed!
[01:31:55][1465032][INFO ] Checkpoint committed!
[01:32:55][1465032][INFO ] Checkpoint committed!
[01:33:55][1465032][INFO ] Checkpoint committed!
[01:34:55][1465032][INFO ] Checkpoint committed!
[01:35:55][1465032][INFO ] Checkpoint committed!
[01:36:55][1465032][INFO ] Checkpoint committed!
[01:37:55][1465032][INFO ] Checkpoint committed!
[01:38:55][1465032][INFO ] Checkpoint committed!
[01:39:55][1465032][INFO ] Checkpoint committed!
[01:40:55][1465032][INFO ] Checkpoint committed!
[01:41:45][1465032][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 4137.074707 0.9355532 3.5669992 23.6941 19.9771  8
------> CAND:   0.499296 6484.948242 1.3395222 4.4726205 23.3846 19.6363  8
------> CAND:   0.499555 3723.883789 0.4131640 3.5650988 23.1995 19.4327  8
------> CAND:   1.499184 3783.668945 0.8610295 3.4014726 26.1633 18.322  4
------> CAND:   0.249907 5717.152344 0.6110543 4.8154807 21.582 17.6617  8
------> CAND:   0.500334 4910.970215 0.7355730 6.2161999 20.9698 16.9956  8
------> CAND:   0.250167 3617.171387 0.8477371 6.1313038 19.0728 16.9189 16
------> CAND:   0.249648 4772.823730 0.4695018 4.2459397 18.8535 16.6119 16
------> CAND:   0.500074 5458.533203 0.5219721 5.6880517 20.603 16.5978  8
------> CAND:   0.749462 4156.673340 1.0122534 3.5593753 23.9271 16.4937  4
------> CAND:   0.166345 6135.416016 1.1037166 4.4434566 18.5398 16.1746 16
------> CAND:   0.749722 3783.668945 0.8610295 3.4014726 23.3999 16.0642  4
------> CAND:   1.498925 4705.857422 1.1404690 3.7791581 28.6272 15.9645  2
------> CAND:   0.166605 5680.219727 0.9419605 4.3169580 17.7027 15.0164 16
------> CAND:   1.249277 4616.281250 0.5800472 6.1143184 27.0181 15.0007  2
------> CAND:   1.249018 5752.266602 0.8762687 6.1887684 26.7808 14.8587  2
------> CAND:   1.248758 6770.579102 1.3418318 0.0182533 26.5954 14.7478  2
------> CAND:   0.500593 4064.445312 0.5495066 6.1001334 18.659 14.5052  8
------> CAND:   0.374731 4156.673340 1.0122534 3.5593753 18.4227 14.2528  8
------> CAND:   1.249537 3653.555420 0.3062233 5.8364983 25.7153 14.2214  2
------> CAND:   0.998591 7115.074707 1.2944963 4.8297472 17.6569 13.4384  8
------> CAND:   0.999110 4770.981934 0.5880749 4.0796509 24.2959 13.3737  2
------> CAND:   0.624639 4616.281250 0.5800472 6.1143184 19.9298 13.2543  4
------> CAND:   0.998851 6202.661621 1.0703832 4.4869299 24.0871 13.2491  2
------> CAND:   0.624379 6770.579102 1.3418318 0.0182533 19.5367 12.9381  4
------> CAND: 115.476124 3955.142334 0.5441564 6.0879064 16.1698 12.9327 16
------> CAND:  86.539296 4246.499512 0.5577040 6.1124082 16.1589 12.9181 16
------> CAND:   0.249388 4822.652344 1.1581244 3.8247788 16.0753 12.8061 16
------> CAND:   1.248499 7067.145020 1.3164269 6.1619616 23.284 12.7701  2
------> CAND: 130.904203 5936.562012 0.6884341 5.8588109 16.0079 12.7158 16
------> CAND:   0.499036 4749.887207 1.1467268 3.7965524 16.9383 12.6791  8
------> CAND: 297.881217 4331.295898 0.5411548 6.0974464 16.9135 12.6531  8
------> CAND:  57.746237 5310.645020 0.8759415 6.2698321 15.7692 12.3971 16
------> CAND: 368.283974 3617.346191 0.8185617 6.1220789 16.5067 12.2256  8
------> CAND:   0.166864 3707.819336 0.2059289 5.5485320 15.599 12.1707 16
------> CAND:  86.564728 4120.410645 0.7030327 6.1885862 15.5669 12.1281 16
------> CAND:   1.499444 3619.096680 0.7866384 3.3256907 22.2044 12.1271  2
------> CAND: 278.774336 3955.338623 0.2389940 4.1330762 16.3787 12.0915  8
------> CAND: 231.072920 4318.009766 1.0310651 0.0325663 16.3211 12.0312  8
------> CAND:   0.312190 6770.579102 1.3418318 0.0182533 16.22 11.9255  8
------> CAND: 371.108731 3956.818848 0.7471405 6.1817851 18.128 11.8094  4
------> CAND:   1.499703 3995.560059 0.6007095 3.6036696 21.6377 11.7899  2
------> CAND: 230.980275 5010.123047 1.1325779 0.1210387 16.0325 11.7296  8
------> CAND:   0.416253 5333.293945 0.8225814 6.2288404 16.0259 11.7227  8
------> CAND:   0.416512 4616.281250 0.5800472 6.1143184 15.9374 11.6305  8
------> CAND:   0.999370 3640.550293 0.3807068 3.5275724 21.2059 11.5331  2
------> CAND:  57.609735 3678.296387 0.6167467 3.4114377 15.1152 11.5313 16
------> CAND:  12.454623 4593.052246 1.0145259 0.0647279 17.7484 11.5064  4
------> CAND:   1.000148 7132.499512 1.1632138 5.9713302 21.1352 11.4911  2
------> CAND: 257.111809 4404.865723 1.0061728 3.6777294 15.77 11.4561  8
------> CAND:  86.526840 6295.802246 0.9634530 6.1284437 15.0464 11.4409 16
------> CAND:   1.000408 5473.230469 0.5165567 5.6962175 17.6636 11.4388  4
------> CAND: 173.134128 3805.354492 0.6257895 6.1095004 15.7498 11.4351  8
------> CAND:   1.000667 3956.640625 0.2388497 5.5960960 17.6507 11.4286  4
------> CAND:  54.579446 3944.083984 0.8616329 3.4868081 15.6667 11.3487  8
------> CAND:   0.312449 3653.555420 0.3062233 5.8364983 15.6422 11.3232  8
------> CAND:  30.233595 5365.910645 0.5490220 4.5854807 14.9349 11.2946 16
------> CAND: 280.448170 3999.355225 0.8132134 6.2145686 17.4559 11.2734  4
------> CAND:  50.861718 4435.253418 0.8691564 0.0065020 14.9147 11.2682 16
------> CAND: 173.148920 4678.514648 0.7022765 6.2179775 15.5226 11.1991  8
------> CAND: 115.470934 5463.183105 1.0490578 0.0676625 14.8399 11.1703 16
------> CAND:   0.187366 4238.233887 1.0216250 3.5961535 14.8226 11.1477 16
------> CAND: 400.416917 5394.346191 0.8548927 4.2131033 15.4669 11.1413  8
------> CAND:  24.909505 4595.970215 1.0145061 0.0649662 20.536 11.1352  2
------> CAND: 384.937974 4825.710938 0.9382235 0.0439010 17.2453 11.1058  4
------> CAND:   0.299733 3658.298340 0.8198696 3.3408332 14.7781 11.0896 16
------> CAND:   0.500853 3602.091309 0.9682187 6.1464725 15.4168 11.0893  8
------> CAND: 115.492214 5310.645020 0.8759415 6.2698321 15.4095 11.0818  8
------> CAND:  86.614295 3846.168457 0.8543345 6.1891961 14.7701 11.0791 16
------> CAND:  49.816415 4829.010254 1.1165751 0.1026979 25.5069 11.0775  1
------> CAND: 368.159410 4179.200684 0.4350820 5.9922867 15.3919 11.0636  8
------> CAND: 198.389299 3785.500000 0.4934740 6.0354128 14.7451 11.0465 16
------> CAND: 164.489618 4937.218750 0.9223273 3.9469566 14.7345 11.0327 16
------> CAND: 231.023094 4333.339355 0.8313263 6.2609444 17.1528 11.0323  4
------> CAND: 125.769555 4893.108887 0.5268312 4.2408419 17.1455 11.0265  4
------> CAND:  24.907948 4963.255371 1.1778100 0.1319681 20.3367 11.0168  2
------> CAND:  12.453844 4963.255371 1.1778100 0.1319681 17.0765 10.9717  4
------> CAND:  65.453918 3722.545166 0.9295948 3.3550737 14.6869 10.9706 16
------> CAND: 173.205493 4040.217529 1.0193317 6.2654243 17.0483 10.9493  4
------> CAND: 115.468079 4691.857910 0.6946282 6.2124324 14.6702 10.9488 16
------> CAND:  12.454363 4706.130371 1.0624378 0.0804531 17.0339 10.9378  4
------> CAND: 115.505968 5090.922852 1.0722589 0.0947920 14.6607 10.9364 16
------> CAND: 166.431525 3720.163574 0.4399627 3.5388887 15.2662 10.9335  8
------> CAND:  24.908208 4825.199219 1.1162242 0.1024011 20.1696 10.9177  2
------> CAND: 302.390448 4858.708496 0.8047319 3.9750452 17.0076 10.9169  4
------> CAND: 115.441869 3834.025635 0.4206386 5.9796319 14.6415 10.9115 16
------> CAND: 117.635240 4041.823242 0.7600340 6.2054062 16.9982 10.9094  4
------> CAND:  24.909246 4590.442383 1.0142576 0.0584375 20.1553 10.9092  2
------> CAND: 461.668084 4358.402832 0.4639092 6.0120111 20.1496 10.9058  2
------> CAND: 200.603172 4226.703125 0.7231802 6.2081833 14.6247 10.8896 16
------> CAND:  12.454104 4825.199219 1.1162242 0.1024011 16.9482 10.8697  4
------> CAND:  57.683435 5710.015625 0.6171488 5.7969880 14.5987 10.8557 16
------> CAND:  49.815637 4963.255371 1.1778100 0.1319681 24.9947 10.8551  1
------> CAND:  49.817453 4706.130371 1.0624378 0.0804531 24.9612 10.8405  1
------> CAND:  49.818491 4590.442383 1.0142576 0.0584375 24.9521 10.8366  1
------> CAND: 310.861865 3817.243408 0.4230531 5.9896178 15.1689 10.8328  8
------> CAND:   0.250426 3630.546387 0.5055555 6.0240278 15.1664 10.8303  8
------> CAND: 246.644767 4540.099609 0.5314013 4.0033774 16.89 10.8236  4
------> CAND:  49.818751 4595.970215 1.0145061 0.0649662 24.9037 10.8155  1
------> CAND: 115.553977 3861.194092 0.9246818 6.2077484 14.5661 10.8134 16
[01:41:45][1465032][INFO ] Statistics: count dirty SumSpec pages 479920 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:41:45][1465032][INFO ] Data processing finished successfully!
01:41:45 (1465032): called boinc_finish(0)

</stderr_txt>
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