Task 1695272098

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_3_9600000_0
Workunit ID: 852872738
Created: 11 Dec 2024 16:27:46 UTC
Sent: 11 Dec 2024 19:06:33 UTC
Report deadline: 25 Dec 2024 19:06:33 UTC
Received: 12 Dec 2024 1:34:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 804.12
CPU time (sec): 20.89
Peak working set size (MB): 270.45
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:20:40][1827520][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_3.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 9600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_3.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_3_9600000_0_0
------> GPU usage: 0.330000
[18:20:40][1827520][INFO ] Starting data processing...
[18:20:40][1827520][INFO ] opti: No host transfer for n_steps. Use device global.
[18:20:40][1827520][INFO ] opti: No host transfer for mean. Use device global.
[18:20:40][1827520][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:20:40][1827520][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:20:40][1827520][INFO ] opti: power spectrum in fft callback (static link).
[18:20:40][1827520][INFO ] opti: __constant__ access is not uniform, bad!
[18:20:40][1827520][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[18:20:40][1827520][INFO ] CUDA global memory status (initial GPU state, including context):
[18:20:40][1827520][INFO ] No template file. Generating templates.
[18:20:40][1827520][INFO ] Template param value T_cons = 50000
[18:20:43][1827520][INFO ] Number of generated templates to be used: 50000
[18:20:43][1827520][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_3.cpt
[18:20:43][1827520][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_3.cpt (No such file or directory).
------> Starting from scratch...
[18:20:43][1827520][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_3.binary
[18:20:43][1827520][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_DM230.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768460423
------> 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: 230.3 cm^-3 pc
------> Scale factor: 1.38768
[18:20:43][1827520][INFO ] Allocating memory for dedispersed compressed time series...
[18:20:43][1827520][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:20:43][1827520][INFO ] 8-bit allocation done
[18:20:43][1827520][INFO ] Foobar
[18:20:43][1827520][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_3.binary
[18:20:43][1827520][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:20:43][1827520][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:20:43][1827520][INFO ] FftSize = 12582913
[18:20:43][1827520][INFO ] Seed for random number generator is 1112320105.
[18:20:45][1827520][INFO ] 8[18:20:45][1827520][INFO ] 9[18:20:46][1827520][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:20:46][1827520][INFO ] Normalization factor 3.97364e-08
[18:20:46][1827520][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
[18:20:46][1827520][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:20:46][1827520][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:20:46][1827520][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:20:46][1827520][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 904.94262695, mean= 0.00005394  0.00005394
[18:20:46][1827520][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:21:40][1827520][INFO ] Checkpoint committed!
[18:22:40][1827520][INFO ] Checkpoint committed!
[18:23:40][1827520][INFO ] Checkpoint committed!
[18:24:40][1827520][INFO ] Checkpoint committed!
[18:25:40][1827520][INFO ] Checkpoint committed!
[18:26:40][1827520][INFO ] Checkpoint committed!
[18:27:40][1827520][INFO ] Checkpoint committed!
[18:28:40][1827520][INFO ] Checkpoint committed!
[18:29:40][1827520][INFO ] Checkpoint committed!
[18:30:40][1827520][INFO ] Checkpoint committed!
[18:31:40][1827520][INFO ] Checkpoint committed!
[18:32:40][1827520][INFO ] Checkpoint committed!
[18:33:41][1827520][INFO ] Checkpoint committed!
[18:34:03][1827520][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 3720.489014 0.7726581 4.3281946 24.8223 21.2238  8
------> CAND:   0.499036 4088.808350 1.0172026 4.5144305 24.5023 20.8696  8
------> CAND:   0.249648 3804.356934 0.7873723 4.4979033 20.0613 18.3119 16
------> CAND:   0.166345 3753.159668 0.7725641 4.4513564 19.2467 17.1627 16
------> CAND:   0.499555 3688.108643 0.8708261 4.1142712 20.4743 16.4584  8
------> CAND:   0.499815 3786.677246 0.9872200 5.4948282 19.3463 15.2417  8
------> CAND:   1.248239 3807.054688 0.9185238 5.3729477 26.8482 14.899  2
------> CAND:   1.248499 3698.445801 0.8176713 5.3244262 26.5304 14.7089  2
------> CAND:   0.249907 3848.796387 0.8538578 5.1829214 17.3075 14.4743 16
------> CAND:   0.624120 3807.054688 0.9185238 5.3729477 21.038 14.1481  4
------> CAND:   0.415993 3828.267578 0.9126131 5.3792572 18.0192 13.8231  8
------> CAND:   0.500074 3742.342529 0.7195324 4.7883744 17.247 13.0047  8
------> CAND:   0.831986 4029.428955 1.0189314 5.3800349 19.2174 12.6816  4
------> CAND:   0.416253 3698.445801 0.8176713 5.3244262 16.9211 12.6611  8
------> CAND:   1.247980 4029.428955 1.0189314 5.3800349 19.1225 12.6056  4
------> CAND:   2.496738 3698.445801 0.8176713 5.3244262 28.9105 12.5557  1
------> CAND:   1.498925 3634.687500 0.7548264 5.2122273 18.9991 12.5066  4
------> CAND:   0.249388 3730.581299 0.9202946 4.0931973 15.8314 12.48 16
------> CAND:   1.498146 3636.027588 0.9691778 3.9060562 22.792 12.477  2
------> CAND:   2.496478 3843.810791 0.9070208 5.3559475 28.6464 12.441  1
------> CAND:   2.496219 4029.428955 1.0189314 5.3800349 28.6376 12.4372  1
------> CAND:   1.498665 3817.747803 0.8738428 5.2765675 18.8199 12.3629  4
------> CAND:   0.832246 3828.267578 0.9126131 5.3792572 18.8171 12.3607  4
------> CAND: 214.019017 3907.339111 0.8142948 4.9167423 18.8003 12.3472  4
------> CAND:   1.498406 4098.757812 1.0252892 5.3218961 18.7204 12.2832  4
------> CAND:   1.497887 4069.974854 0.9384456 4.9350185 22.3325 12.2033  2
------> CAND: 231.012195 3730.351807 0.8892472 5.3907113 16.429 12.1442  8
------> CAND: 153.985207 3621.300781 0.8735055 3.9883339 15.5034 12.0438 16
------> CAND:  15.012605 3816.228516 0.7724950 5.0073090 15.4619 11.9889 16
------> CAND: 115.487024 3690.689209 0.6992499 4.8453846 18.347 11.9844  4
------> CAND:   0.312190 3843.306885 0.9072066 5.3567424 16.1738 11.8771  8
------> CAND: 115.456921 3810.358154 0.7795268 5.0452266 15.3719 11.8698 16
------> CAND:   0.299733 3644.818359 0.7407237 5.1798663 15.3667 11.863 16
------> CAND: 115.503373 4080.166992 0.9374459 4.8521910 16.0449 11.7425  8
------> CAND: 115.505449 3802.579346 0.9556905 5.4564953 15.2229 11.6732 16
------> CAND:   0.749203 3907.769287 0.8139458 4.9069080 17.9464 11.6644  4
------> CAND: 155.041928 3686.824951 0.7132037 4.5567570 15.2115 11.6581 16
------> CAND:   0.748943 4157.020020 0.9837758 4.9873924 17.9381 11.6578  4
------> CAND:   0.311930 4002.090088 1.0162976 5.4018893 15.9433 11.6366  8
------> CAND: 231.164527 3652.290039 0.9517965 5.5309567 17.897 11.625  4
------> CAND:  86.591977 3646.638672 0.7278920 5.1286736 15.125 11.5442 16
------> CAND:   0.208126 3828.267578 0.9126131 5.3792572 15.089 11.4969 16
------> CAND: 115.503632 3629.413818 0.7937161 5.3027859 15.0667 11.4676 16
------> CAND: 115.495587 3856.569092 0.9014990 5.3176417 15.0442 11.4379 16
------> CAND:  86.570178 3903.776611 0.8164010 4.9256940 14.9964 11.3753 16
------> CAND:  57.743642 3690.689209 0.6992499 4.8453846 15.6731 11.3553  8
------> CAND: 307.970673 3621.300781 0.8735055 3.9883339 15.6295 11.31  8
------> CAND: 369.591381 3662.580078 0.7123967 5.0259061 15.5984 11.2777  8
------> CAND:  42.776451 3848.239746 0.9647006 4.1824956 14.9135 11.2667 16
------> CAND:   0.498777 3640.403809 0.9692086 3.9153919 15.5625 11.2405  8
------> CAND:  41.497590 3861.264404 0.8469427 4.4622293 14.8756 11.217 16
------> CAND:  15.808779 3738.322754 0.7267339 4.7512579 14.8753 11.2166 16
------> CAND:   0.166605 3688.108643 0.8708261 4.1142712 14.8675 11.2064 16
------> CAND: 189.966930 4082.551514 1.0169104 4.4915051 15.5281 11.2048  8
------> CAND: 231.028025 3683.550781 0.8439207 5.3634472 15.5144 11.1905  8
------> CAND: 231.037108 3656.870361 0.9499828 5.5140905 17.3511 11.19  4
------> CAND: 387.663858 3636.439453 0.7434081 5.2061648 15.5016 11.1773  8
------> CAND: 242.464853 3645.596680 0.7364211 4.2882042 15.4953 11.1707  8
------> CAND:  51.960480 4071.329834 1.0228812 5.3506451 14.8397 11.17 16
------> CAND: 346.372578 3663.452637 0.7065982 4.9769697 15.4885 11.1637  8
------> CAND: 475.918251 3674.213623 0.8888026 5.4263573 25.6726 11.1495  1
------> CAND: 230.974307 3690.689209 0.6992499 4.8453846 20.5569 11.1476  2
------> CAND: 115.477681 3716.831299 0.7798485 5.2132139 14.8163 11.1394 16
------> CAND: 147.319714 4093.933838 1.0172781 5.2556105 15.4339 11.107  8
------> CAND: 316.699263 3687.028809 0.8384791 4.1347299 20.4663 11.0938  2
------> CAND:   0.749462 3643.870850 0.7461040 5.1869631 15.4091 11.0814  8
------> CAND: 115.480536 3739.661377 0.7944627 5.1749330 14.7534 11.0572 16
------> CAND: 169.048935 3629.260498 0.8321890 5.3818355 14.7485 11.0509 16
------> CAND:  86.579261 4131.689941 0.9846462 5.0977950 14.7482 11.0505 16
------> CAND:  41.490064 4118.032227 1.0190595 4.5761847 14.7336 11.0315 16
------> CAND:  68.156446 3635.434814 0.9691581 3.9094663 14.7287 11.0251 16
------> CAND: 315.431821 3690.033447 0.7040176 4.5486169 25.3571 11.0125  1
------> CAND: 488.514825 3958.948730 0.8861679 5.1187367 20.2997 10.9949  2
------> CAND: 115.437976 3731.183838 0.8083599 4.3111191 15.3019 10.9704  8
------> CAND: 115.582263 3652.290039 0.9517965 5.5309567 15.3003 10.9687  8
------> CAND: 275.798804 3854.042236 0.8502607 4.4691496 17.0626 10.9606  4
------> CAND:  86.586527 3693.022705 0.8269725 5.3327603 14.6602 10.9358 16
------> CAND:   1.497368 4028.069824 1.0125821 4.4319563 20.1744 10.9205  2
------> CAND:   1.497627 3779.849854 0.8481097 4.3124676 20.1666 10.9159  2
------> CAND:  57.766738 3618.188721 0.9072850 5.4784536 14.6308 10.8975 16
------> CAND: 192.134610 3972.571533 1.0130250 4.3329811 16.9717 10.8884  4
------> CAND: 394.076589 3730.488525 0.8897294 5.4033451 16.9664 10.8842  4
------> CAND: 115.511677 3625.315430 0.8534747 5.4263015 14.6103 10.8708 16
------> CAND: 115.496625 3807.355469 0.9191943 5.3935280 14.5906 10.8452 16
------> CAND: 423.667899 4091.888672 1.0172760 5.2704053 16.9057 10.836  4
------> CAND: 274.708087 3833.953857 0.9093658 5.3399954 19.9832 10.8071  2
------> CAND:   0.250167 3630.995117 0.7829632 5.2869215 14.5393 10.7786 16
------> CAND: 226.116555 3810.485352 0.9545253 5.4382305 16.8328 10.7782  4
------> CAND:  30.047787 3752.120117 0.9102120 5.4134879 15.0914 10.7528  8
------> CAND: 231.045153 3640.007812 0.7690661 5.2329955 15.0902 10.7515  8
------> CAND:   0.624379 3632.426758 0.7749608 5.2972407 16.798 10.7505  4
------> CAND: 346.644803 3634.907471 0.7538335 5.2177143 15.0713 10.7321  8
------> CAND:  74.760954 4090.728516 0.9363707 4.8578715 14.4983 10.7253 16
------> CAND: 116.355601 3706.417969 0.8008733 5.2675934 14.4945 10.7204 16
------> CAND:  55.204344 3939.196777 1.0099014 4.2508845 14.479 10.7003 16
------> CAND: 115.363238 3642.005859 0.7565823 4.2612309 15.0389 10.6986  8
------> CAND: 115.307184 3718.224609 0.9773045 4.0168009 14.4757 10.696 16
------> CAND:  30.045970 3650.668457 0.9349797 5.5138569 15.0358 10.6954  8
------> CAND:  82.711796 3659.509033 0.9073585 5.4832582 14.4653 10.6825 16
------> CAND: 317.571733 3773.330566 0.8543831 5.2908263 16.7086 10.6796  4
[18:34:03][1827520][INFO ] Statistics: count dirty SumSpec pages 457309 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:34:03][1827520][INFO ] Data processing finished successfully!
18:34:03 (1827520): called boinc_finish(0)

</stderr_txt>
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