Task 1695347354

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_187_8650000_1
Workunit ID: 852910748
Created: 11 Dec 2024 16:34:11 UTC
Sent: 11 Dec 2024 22:35:18 UTC
Report deadline: 25 Dec 2024 22:35:18 UTC
Received: 12 Dec 2024 5:14:05 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 805.18
CPU time (sec): 21.02
Peak working set size (MB): 270.39
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:00:31][1870866][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_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_187.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 8650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_187.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_187_8650000_1_0
------> GPU usage: 0.330000
[22:00:31][1870866][INFO ] Starting data processing...
[22:00:31][1870866][INFO ] opti: No host transfer for n_steps. Use device global.
[22:00:31][1870866][INFO ] opti: No host transfer for mean. Use device global.
[22:00:31][1870866][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:00:31][1870866][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:00:31][1870866][INFO ] opti: power spectrum in fft callback (static link).
[22:00:31][1870866][INFO ] opti: __constant__ access is not uniform, bad!
[22:00:31][1870866][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[22:00:31][1870866][INFO ] CUDA global memory status (initial GPU state, including context):
[22:00:31][1870866][INFO ] No template file. Generating templates.
[22:00:31][1870866][INFO ] Template param value T_cons = 50000
[22:00:34][1870866][INFO ] Number of generated templates to be used: 50000
[22:00:34][1870866][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_187.cpt
[22:00:34][1870866][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_187.cpt (No such file or directory).
------> Starting from scratch...
[22:00:34][1870866][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_187.binary
[22:00:34][1870866][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM248.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768158361
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 248.7 cm^-3 pc
------> Scale factor: 1.38857
[22:00:34][1870866][INFO ] Allocating memory for dedispersed compressed time series...
[22:00:34][1870866][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:00:34][1870866][INFO ] 8-bit allocation done
[22:00:34][1870866][INFO ] Foobar
[22:00:34][1870866][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_187.binary
[22:00:34][1870866][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:00:34][1870866][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:00:34][1870866][INFO ] FftSize = 12582913
[22:00:34][1870866][INFO ] Seed for random number generator is 1114199387.
[22:00:36][1870866][INFO ] 8[22:00:36][1870866][INFO ] 9[22:00:37][1870866][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:00:37][1870866][INFO ] Normalization factor 3.97364e-08
[22:00:37][1870866][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
[22:00:37][1870866][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:00:37][1870866][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:00:37][1870866][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:00:37][1870866][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1284.45495605, mean= 0.00007656  0.00007656
[22:00:37][1870866][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:01:31][1870866][INFO ] Checkpoint committed!
[22:02:31][1870866][INFO ] Checkpoint committed!
[22:03:31][1870866][INFO ] Checkpoint committed!
[22:04:31][1870866][INFO ] Checkpoint committed!
[22:05:31][1870866][INFO ] Checkpoint committed!
[22:06:31][1870866][INFO ] Checkpoint committed!
[22:07:31][1870866][INFO ] Checkpoint committed!
[22:08:31][1870866][INFO ] Checkpoint committed!
[22:09:31][1870866][INFO ] Checkpoint committed!
[22:10:31][1870866][INFO ] Checkpoint committed!
[22:11:31][1870866][INFO ] Checkpoint committed!
[22:12:31][1870866][INFO ] Checkpoint committed!
[22:13:31][1870866][INFO ] Checkpoint committed!
[22:13:54][1870866][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4418.526367 0.8850314 4.4688792 25.6573 22.1504  8
------> CAND:   0.499036 4859.939453 1.1126601 4.7093930 23.7699 20.0608  8
------> CAND:   0.499555 3635.931152 0.5721820 3.9926505 22.9637 19.1736  8
------> CAND:   0.166345 4418.526367 0.8850314 4.4688792 19.9022 18.0865 16
------> CAND:   0.249648 4404.069336 0.8873295 4.4666767 19.6435 17.7211 16
------> CAND:   0.500074 3724.545166 0.9830607 5.8460035 19.3795 15.2774  8
------> CAND:   1.498665 3651.132568 0.9413902 3.6446438 26.5961 14.7482  2
------> CAND:   0.249907 3620.414062 0.8171619 5.7537255 17.2461 14.3904 16
------> CAND: 115.503892 3816.708496 0.7630395 5.6620140 17.157 14.2688 16
------> CAND:   1.248758 4013.996826 0.7334144 5.5443449 25.5743 14.1372  2
------> CAND:   1.248499 4397.699707 0.9475149 5.6443210 25.4604 14.0691  2
------> CAND:   0.166605 3635.931152 0.5721820 3.9926505 17.0059 14.0629 16
------> CAND:   1.248239 4632.903320 1.1107049 5.7130327 25.27 13.9554  2
------> CAND:   0.624379 3956.260498 0.7289649 5.5688353 20.2887 13.5434  4
------> CAND:   0.624120 4632.903320 1.1107049 5.7130327 19.9158 13.243  4
------> CAND:   0.249388 3618.238037 0.8691372 3.6514916 16.2857 13.0885 16
------> CAND:   0.499815 4884.370117 1.0617793 5.3754702 16.2728 13.0712 16
------> CAND:   1.249018 3641.563477 0.5430239 5.3982296 23.4772 12.8853  2
------> CAND:   0.749462 3651.132568 0.9413902 3.6446438 19.3646 12.7999  4
------> CAND:   0.250167 3601.361572 0.9682923 5.8373914 15.9602 12.652 16
------> CAND: 461.933302 3816.101074 0.7646306 5.6697478 29.0053 12.5968  1
------> CAND:   0.500334 3605.299072 0.9673889 5.8435764 19.0697 12.5632  4
------> CAND:   0.416253 4154.371582 0.8241556 5.6003919 16.7553 12.4866  8
------> CAND:   0.749203 3708.601074 0.9812678 3.6750076 18.9433 12.4618  4
------> CAND: 235.507153 3895.732666 0.9427118 5.8156214 16.6127 12.3368  8
------> CAND:   0.415993 4684.345703 1.1163924 5.6977401 16.4875 12.2055  8
------> CAND: 117.747867 3983.044434 0.9974537 5.8314385 18.5208 12.1234  4
------> CAND: 166.765254 4010.159668 0.8028589 5.6416860 16.408 12.1221  8
------> CAND:   1.498406 3983.655273 1.0250233 3.8775883 22.1009 12.0655  2
------> CAND: 231.057869 3654.064209 0.9077105 5.8045878 16.2524 11.9593  8
------> CAND: 235.495475 3983.044434 0.9974537 5.8314385 21.817 11.8965  2
------> CAND:   0.498777 3940.805908 0.9723920 3.8665845 16.1041 11.8043  8
------> CAND: 333.530508 4010.159668 0.8028589 5.6416860 18.0853 11.7753  4
------> CAND: 235.487949 4054.890381 1.0362010 5.8457875 16.0738 11.7727  8
------> CAND:   0.374731 3651.132568 0.9413902 3.6446438 15.9926 11.6879  8
------> CAND:   2.497516 3813.832275 0.6416242 5.5028548 17.9632 11.6778  4
------> CAND: 378.868574 3682.730713 0.9475423 3.6681514 15.9622 11.6563  8
------> CAND:   2.496997 4154.371582 0.8241556 5.6003919 26.7701 11.6261  1
------> CAND:   2.496738 4397.699707 0.9475149 5.6443210 26.759 11.6213  1
------> CAND:   2.497257 4013.060547 0.7330528 5.5356469 17.8908 11.6201  4
------> CAND:  22.281456 4040.536621 0.9774857 5.8059931 15.8337 11.5223  8
------> CAND: 160.583227 3803.485840 0.5488324 5.2537656 15.1064 11.5197 16
------> CAND: 259.817711 3749.582520 0.7350296 5.6545668 17.7577 11.5139  4
------> CAND:   0.832246 4154.371582 0.8241556 5.6003919 17.7393 11.4992  4
------> CAND: 230.977161 3673.672607 0.7570576 5.6884508 15.8086 11.4962  8
------> CAND:   2.496478 4632.903320 1.1107049 5.7130327 26.4321 11.4793  1
------> CAND: 117.998553 4196.836426 0.9818263 5.7794871 15.0498 11.4454 16
------> CAND: 115.504151 3816.708496 0.7630395 5.6620140 15.03 11.4194 16
------> CAND: 230.966781 3816.101074 0.7646306 5.6697478 20.981 11.3995  2
------> CAND:  51.426410 4555.206543 0.8823428 4.7108769 14.9854 11.3609 16
------> CAND: 115.504411 3818.561035 0.7613763 5.6654282 14.9643 11.3332 16
------> CAND: 172.290983 4851.140137 1.0236584 5.2490745 15.6477 11.3289  8
------> CAND: 235.488728 4059.058105 1.0368115 5.8502288 15.6276 11.3081  8
------> CAND: 230.950951 4117.229980 0.9751096 5.7965097 20.7283 11.2493  2
------> CAND:   0.832505 3721.145020 0.6123737 5.4816704 17.3522 11.1908  4
------> CAND:   0.500853 3609.071777 0.9665068 5.8400364 17.3492 11.1885  4
------> CAND:  34.874397 4867.300293 1.1130924 5.5219283 14.8474 11.1801 16
------> CAND: 173.151515 3885.858154 0.7579327 5.6462326 14.8425 11.1737 16
------> CAND: 221.856712 3864.267090 0.8832558 3.8686316 15.4671 11.1415  8
------> CAND: 189.434157 3682.730713 0.9475423 3.6681514 14.797 11.1142 16
------> CAND:   0.312190 3956.260498 0.7289649 5.5688353 15.4386 11.1119  8
------> CAND:  22.282235 3976.517334 0.9438521 5.7931380 15.4326 11.1057  8
------> CAND: 136.067138 4163.922852 0.6666773 5.1741638 20.4758 11.0994  2
------> CAND: 153.977681 3816.101074 0.7646306 5.6697478 17.2245 11.0893  4
------> CAND: 159.919922 4185.443359 0.9053701 5.6992917 15.4129 11.0853  8
------> CAND: 235.487690 4056.852295 1.0364727 5.8456235 15.4066 11.0788  8
------> CAND: 231.104061 3702.245361 0.9805650 5.8450251 15.3993 11.0712  8
------> CAND:   2.497776 3639.852295 0.5696262 5.4562497 20.4275 11.0707  2
------> CAND: 231.003631 3804.622070 0.7429669 5.6483121 17.2006 11.0703  4
------> CAND:   0.998851 3790.626221 0.6384855 4.0733972 17.1985 11.0686  4
------> CAND:  91.113924 3778.544678 0.9552652 5.8354435 14.7538 11.0578 16
------> CAND: 112.390301 3647.041260 0.5297570 4.1223745 14.7395 11.0392 16
------> CAND: 230.881662 3640.736328 0.5561028 5.4279642 15.3425 11.0123  8
------> CAND: 123.132942 4060.281494 0.7674281 4.2068934 14.668 10.946 16
------> CAND: 261.762473 3909.836426 0.5541871 5.1474433 17.043 10.945  4
------> CAND: 117.743975 4054.890381 1.0362010 5.8457875 14.6586 10.9337 16
------> CAND: 452.937418 4013.053955 0.7356373 4.1909728 17.0155 10.9232  4
------> CAND: 235.495216 3997.232422 1.0030946 5.8376818 17.0066 10.9161  4
------> CAND:   0.998591 4384.257812 0.9261360 4.3647695 16.9888 10.902  4
------> CAND: 166.954696 3696.891846 0.8716614 5.7871418 20.0836 10.8667  2
------> CAND: 258.723102 3793.345947 0.7926607 3.8856666 15.1976 10.8625  8
------> CAND:  22.281716 4022.410156 0.9688772 5.8031917 15.1907 10.8553  8
------> CAND:  82.859716 3928.464111 0.6564671 4.2262650 15.1728 10.8369  8
------> CAND: 115.494549 4010.641357 0.8462332 5.7057047 14.5708 10.8195 16
------> CAND:  98.552494 4853.129883 1.0243914 5.2907090 14.5626 10.8089 16
------> CAND: 190.977458 4086.384033 1.0132302 3.9652812 14.5281 10.764 16
------> CAND: 259.808109 3973.325439 0.9971574 5.8419576 15.1004 10.7621  8
------> CAND: 136.113330 3656.218262 0.9385784 3.6470006 15.0939 10.7554  8
------> CAND: 115.382960 4002.034912 0.5849337 4.6733804 14.5195 10.7529 16
------> CAND: 420.780081 3620.232666 0.7976923 5.7306261 16.7952 10.7483  4
------> CAND: 105.744271 3678.339111 0.4675531 4.3969541 14.5014 10.7293 16
------> CAND: 115.480795 3635.551514 0.5768484 5.4647875 14.4939 10.7196 16
------> CAND: 432.870872 3724.172363 0.6001359 5.4644299 16.7442 10.7079  4
------> CAND: 146.960294 3900.035645 0.8666430 3.9165328 15.0451 10.705  8
------> CAND: 424.269182 4172.632812 0.6563008 5.0647173 16.7372 10.7023  4
------> CAND: 142.905463 3630.584229 0.6512201 5.5845962 15.0409 10.7006  8
------> CAND: 117.753577 3895.732666 0.9427118 5.8156214 14.4765 10.697 16
------> CAND: 138.422962 4354.031738 0.7919126 4.5986605 14.467 10.6847 16
------> CAND:  11.780159 4420.238770 0.9183592 5.5848136 14.4621 10.6783 16
------> CAND:  81.647808 3740.033447 0.9302154 5.8145661 16.7045 10.6763  4
[22:13:54][1870866][INFO ] Statistics: count dirty SumSpec pages 371525 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:13:54][1870866][INFO ] Data processing finished successfully!
22:13:54 (1870866): called boinc_finish(0)

</stderr_txt>
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