Task 1694844404

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_94_6600000_1
Workunit ID: 852615041
Created: 10 Dec 2024 17:36:01 UTC
Sent: 10 Dec 2024 20:32:02 UTC
Report deadline: 24 Dec 2024 20:32:02 UTC
Received: 11 Dec 2024 13:44:03 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13130827
Run time (sec): 705.97
CPU time (sec): 48.85
Peak working set size (MB): 285.43
Peak swap size (MB): 10335.29
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>
[08:27:14][149379][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_94.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 6600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_94.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_94_6600000_1_0
------> GPU usage: 0.333300
[08:27:14][149379][INFO ] Starting data processing...
[08:27:14][149379][INFO ] opti: No host transfer for n_steps. Use device global.
[08:27:14][149379][INFO ] opti: No host transfer for mean. Use device global.
[08:27:14][149379][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:27:14][149379][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:27:14][149379][INFO ] opti: power spectrum in fft callback (static link).
[08:27:14][149379][INFO ] opti: __constant__ access is not uniform, bad!
[08:27:14][149379][INFO ] Running on device 0 Quadro RTX 6000
[08:27:14][149379][INFO ] CUDA global memory status (initial GPU state, including context):
[08:27:14][149379][INFO ] No template file. Generating templates.
[08:27:14][149379][INFO ] Template param value T_cons = 50000
[08:27:23][149379][INFO ] Number of generated templates to be used: 50000
[08:27:23][149379][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_94.cpt
[08:27:23][149379][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_94.cpt (No such file or directory).
------> Starting from scratch...
[08:27:23][149379][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_94.binary
[08:27:23][149379][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM239.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208009906
------> 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: 239.4 cm^-3 pc
------> Scale factor: 1.03789
[08:27:23][149379][INFO ] Allocating memory for dedispersed compressed time series...
[08:27:23][149379][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:27:23][149379][INFO ] 8-bit allocation done
[08:27:23][149379][INFO ] Foobar
[08:27:23][149379][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_94.binary
[08:27:24][149379][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:27:24][149379][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:27:24][149379][INFO ] FftSize = 12582913
[08:27:24][149379][INFO ] Seed for random number generator is 1102137409.
[08:27:28][149379][INFO ] 8[08:27:28][149379][INFO ] 9[08:27:29][149379][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:27:29][149379][INFO ] Normalization factor 3.97364e-08
[08:27:29][149379][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
[08:27:29][149379][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2102 MB (22121 MB free / 24223 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:27:29][149379][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:27:29][149379][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:27:29][149379][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -347.09472656, mean= -0.00002069  -0.00002069
[08:27:29][149379][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:28:14][149379][INFO ] Checkpoint committed!
[08:29:14][149379][INFO ] Checkpoint committed!
[08:30:14][149379][INFO ] Checkpoint committed!
[08:31:14][149379][INFO ] Checkpoint committed!
[08:32:14][149379][INFO ] Checkpoint committed!
[08:33:14][149379][INFO ] Checkpoint committed!
[08:34:14][149379][INFO ] Checkpoint committed!
[08:35:15][149379][INFO ] Checkpoint committed!
[08:36:15][149379][INFO ] Checkpoint committed!
[08:37:15][149379][INFO ] Checkpoint committed!
[08:38:15][149379][INFO ] Checkpoint committed!
[08:38:58][149379][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 6649.684570 1.3262153 6.1940479 21.617 17.6999  8
------> CAND:   0.500074 3707.081055 0.9819037 3.3603885 31.0205 17.4004  2
------> CAND:   0.249907 5365.338867 1.0464026 4.1715474 19.2675 17.1919 16
------> CAND:   0.250426 3637.644531 0.4323028 5.9273300 18.4269 14.2573  8
------> CAND:   0.500593 3893.896240 0.2687310 5.6016693 20.9901 14.1094  4
------> CAND:   0.249648 5783.671387 0.7197862 4.8407116 17.8622 13.6562  8
------> CAND:   0.500334 6153.886719 0.7930973 5.5778232 20.1643 13.4431  4
------> CAND:   0.499815 5152.071289 1.2027451 4.0026021 20.0964 13.3885  4
------> CAND: 150.223881 4422.988281 0.4904037 5.9614725 29.3275 12.7368  1
------> CAND:  86.522169 4800.916504 0.4451348 5.7290020 15.9153 12.592 16
------> CAND:   0.499036 5648.793457 0.6001576 5.3300328 18.7076 12.2729  4
------> CAND: 461.927593 3892.192627 0.4949810 5.9937534 18.6714 12.244  4
------> CAND:   0.166605 3694.109619 0.9803265 3.3534789 15.4834 12.0174 16
------> CAND: 161.009860 5647.756348 1.1570027 0.0361866 18.3544 11.9903  4
------> CAND:   0.999889 3775.133789 0.9935745 3.3955445 21.9216 11.9588  2
------> CAND: 346.670495 4095.116455 0.9611008 6.2376060 16.1853 11.8891  8
------> CAND: 115.531659 4798.558105 1.1128166 0.0621586 15.3788 11.8789 16
------> CAND: 213.081670 3783.754395 0.8772357 6.1526208 16.1158 11.8166  8
------> CAND:   0.249388 6668.049805 1.0274928 5.0935044 15.1522 11.58 16
------> CAND: 173.121671 4235.361328 0.5073749 5.9975185 15.8402 11.5291  8
------> CAND: 259.628010 3701.066650 0.5074235 5.9873557 21.043 11.4363  2
------> CAND:  43.942945 3665.187500 0.7230470 3.3979878 15.7096 11.3933  8
------> CAND:  21.971343 3711.625488 0.7392852 3.4209397 14.9935 11.3714 16
------> CAND: 423.383996 6074.661133 0.9803754 6.0590754 17.5654 11.3606  4
------> CAND:   1.249277 3962.231201 1.0246201 3.4922528 14.9826 11.3572 16
------> CAND: 230.963667 3892.192627 0.4949810 5.9937534 15.6744 11.3567  8
------> CAND: 101.067397 4966.052246 1.1271123 0.0623425 14.9696 11.3401 16
------> CAND:  77.035033 4827.380371 0.9315258 6.2692575 17.5165 11.3217  4
------> CAND: 259.817452 4493.832031 1.1086646 0.0367158 17.5165 11.3217  4
------> CAND:  43.942685 3711.625488 0.7392852 3.4209397 15.6288 11.3093  8
------> CAND:  75.112070 4422.988281 0.4904037 5.9614725 20.7971 11.2902  2
------> CAND: 230.978459 4058.882080 0.8392552 6.1975765 15.5703 11.2485  8
------> CAND: 289.569138 5099.476562 1.0681031 4.0291324 15.5637 11.2416  8
------> CAND:  98.988210 4238.930176 0.9969134 6.2678032 15.4945 11.1698  8
------> CAND: 120.191406 3723.938965 0.9427155 6.1522498 20.5857 11.1647  2
------> CAND: 173.179801 4088.025146 0.9613647 6.2321000 14.8069 11.1272 16
------> CAND:  30.090346 4045.032715 0.9332698 6.2178979 17.2479 11.1079  4
------> CAND: 115.477422 4316.077637 0.9682600 6.2639890 14.7681 11.0765 16
------> CAND: 161.067990 3784.604736 0.4864668 5.9873929 14.7477 11.0498 16
------> CAND:  30.044672 4422.988281 0.4904037 5.9614725 15.3434 11.0133  8
------> CAND:  50.074627 4422.988281 0.4904037 5.9614725 17.095 10.9864  4
------> CAND: 205.175464 3932.587891 0.8847771 3.5050910 17.0813 10.9754  4
------> CAND: 267.723917 3980.606934 0.8444691 3.5428200 15.2998 10.9682  8
------> CAND: 155.081633 6221.729004 1.3126111 0.0055502 14.6686 10.9467 16
------> CAND: 180.330057 5027.427734 1.0680875 3.9943800 20.2128 10.9433  2
------> CAND: 318.305106 3864.586426 0.1960045 5.0981245 17.0305 10.9351  4
------> CAND: 115.514272 4528.760742 0.8383920 6.2351694 14.6593 10.9346 16
------> CAND:   0.166864 5381.560059 0.5443963 5.5953722 15.2612 10.9282  8
------> CAND: 396.805587 3796.327637 0.7930681 6.1329112 17.007 10.9165  4
------> CAND: 230.970414 5322.731445 1.1523787 0.0668861 15.2331 10.8992  8
------> CAND: 302.955140 3996.622803 0.5103776 6.0183363 16.9694 10.8866  4
------> CAND: 432.741637 3809.547852 0.6100119 6.0634003 25.0617 10.8842  1
------> CAND: 346.303549 4452.132324 0.7813554 6.2061205 15.2113 10.8766  8
------> CAND:   0.499296 3723.944580 0.2060875 5.3770981 16.9551 10.8752  4
------> CAND: 432.815337 3934.842041 0.5708935 6.0540299 16.9111 10.8403  4
------> CAND:  86.563950 4031.259521 0.5880231 6.0788870 14.5819 10.8339 16
------> CAND: 129.908726 4493.832031 1.1086646 0.0367158 15.1525 10.8159  8
------> CAND:  71.929969 4037.715088 1.0188600 3.5284443 14.56 10.8054 16
------> CAND: 157.690997 3917.885986 1.0171770 3.4669659 14.5565 10.8008 16
------> CAND: 184.441461 3777.979248 0.6795542 6.0950837 16.8486 10.7907  4
------> CAND: 327.265698 4578.991211 0.4401644 4.2890849 15.1202 10.7826  8
------> CAND: 280.482944 4272.314453 0.9308855 6.2533011 15.1199 10.7823  8
------> CAND: 161.010639 5627.026367 1.1456156 0.0331712 16.8302 10.7761  4
------> CAND: 115.534773 4040.231445 0.7568572 6.1658211 14.5366 10.775 16
------> CAND:  15.013124 4398.168945 0.5424759 6.0195284 14.5349 10.7728 16
------> CAND: 401.139390 3656.783936 0.3068037 5.7488894 15.0964 10.758  8
------> CAND: 296.738338 3619.611572 0.7799167 6.0880656 16.8024 10.754  4
------> CAND: 144.784569 5099.476562 1.0681031 4.0291324 14.5154 10.7475 16
------> CAND: 432.783158 4233.247559 0.5590169 6.0590773 19.876 10.7435  2
------> CAND: 161.033475 4981.879883 0.8770010 6.2404790 16.7788 10.7353  4
------> CAND:  86.593015 4198.324219 0.8105573 6.1985478 14.5032 10.7316 16
------> CAND: 173.128159 4031.259521 0.5880231 6.0788870 15.0629 10.7233  8
------> CAND: 335.286607 3973.874512 0.9501603 6.2095079 16.7542 10.7157  4
------> CAND: 115.520760 4559.451660 1.0481890 0.0250717 14.4831 10.7056 16
------> CAND:  60.169793 3790.945557 0.9821171 6.1801610 16.7252 10.6928  4
------> CAND:  77.034774 4829.871094 0.9311395 6.2690001 16.7227 10.6908  4
------> CAND: 250.324607 4422.410645 1.0047230 0.0017431 15.0271 10.6865  8
------> CAND: 129.681655 4785.875000 1.1514807 3.8529696 14.4673 10.6851 16
------> CAND:  64.222028 4363.382812 0.6736476 3.8390188 14.4637 10.6804 16
------> CAND:  82.057833 3707.529053 0.4628728 3.5620477 14.4631 10.6797 16
------> CAND: 144.110105 4921.041504 0.9991910 0.0137975 19.7591 10.6742  2
------> CAND: 197.323495 4321.751953 1.0815827 0.0114981 14.4562 10.6708 16
------> CAND: 131.454103 3751.246582 0.7910089 6.1268463 14.4519 10.6651 16
------> CAND: 194.736967 3911.860596 1.0012013 3.4706953 14.4515 10.6646 16
------> CAND: 160.997144 5924.446777 1.2892956 0.0501314 16.6805 10.6573  4
------> CAND:  50.113034 4282.206055 1.0233694 6.2753839 14.4403 10.6501 16
------> CAND: 198.483761 4332.541504 0.4748141 5.9427004 16.6706 10.6495  4
------> CAND: 173.117779 3627.074463 0.5662354 6.0161428 16.6503 10.6334  4
------> CAND:  19.585675 4209.618652 0.8064332 6.2038107 14.9747 10.6324  8
------> CAND: 303.343106 3617.823242 0.8132613 6.0996332 14.9606 10.6179  8
------> CAND: 334.772519 4027.649902 0.6772891 3.6349874 14.9591 10.6163  8
------> CAND:  90.164899 5027.427734 1.0680875 3.9943800 16.6022 10.5953  4
------> CAND: 262.713574 3748.441895 0.9886863 3.3851831 14.9355 10.5921  8
------> CAND: 439.559980 3944.708496 0.2603572 5.5418448 16.593 10.588  4
------> CAND: 440.390150 4435.286621 1.0991762 0.0286615 16.5856 10.5821  4
------> CAND: 326.709570 3629.403076 0.5206760 5.9914012 16.5744 10.5733  4
------> CAND:  90.366797 4736.099609 1.0091281 0.0258933 16.573 10.5721  4
------> CAND: 291.428521 3825.310059 0.8645730 6.1586785 16.5681 10.5683  4
------> CAND: 299.931339 4249.369141 0.4885383 3.9201565 14.9072 10.5628  8
------> CAND: 175.783197 3717.204834 0.4484574 5.9494066 14.3704 10.5596 16
[08:38:58][149379][INFO ] Statistics: count dirty SumSpec pages 267332 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:38:58][149379][INFO ] Data processing finished successfully!
08:38:58 (149379): called boinc_finish(0)

</stderr_txt>
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