Task 1695299803

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_71_5700000_1
Workunit ID: 852886826
Created: 11 Dec 2024 16:30:09 UTC
Sent: 12 Dec 2024 6:34:54 UTC
Report deadline: 26 Dec 2024 6:34:54 UTC
Received: 12 Dec 2024 13:11:20 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 810.47
CPU time (sec): 21.18
Peak working set size (MB): 270.46
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>
[05:57:41][1964832][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_71.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 5700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_71.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_71_5700000_1_0
------> GPU usage: 0.330000
[05:57:41][1964832][INFO ] Starting data processing...
[05:57:41][1964832][INFO ] opti: No host transfer for n_steps. Use device global.
[05:57:41][1964832][INFO ] opti: No host transfer for mean. Use device global.
[05:57:41][1964832][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:57:41][1964832][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:57:41][1964832][INFO ] opti: power spectrum in fft callback (static link).
[05:57:41][1964832][INFO ] opti: __constant__ access is not uniform, bad!
[05:57:41][1964832][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[05:57:41][1964832][INFO ] CUDA global memory status (initial GPU state, including context):
[05:57:41][1964832][INFO ] No template file. Generating templates.
[05:57:41][1964832][INFO ] Template param value T_cons = 50000
[05:57:45][1964832][INFO ] Number of generated templates to be used: 50000
[05:57:45][1964832][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_71.cpt
[05:57:45][1964832][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_71.cpt (No such file or directory).
------> Starting from scratch...
[05:57:45][1964832][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_71.binary
[05:57:45][1964832][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_DM237.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768348788
------> 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: 237.1 cm^-3 pc
------> Scale factor: 1.38774
[05:57:45][1964832][INFO ] Allocating memory for dedispersed compressed time series...
[05:57:45][1964832][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:57:45][1964832][INFO ] 8-bit allocation done
[05:57:45][1964832][INFO ] Foobar
[05:57:45][1964832][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_71.binary
[05:57:45][1964832][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:57:45][1964832][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:57:45][1964832][INFO ] FftSize = 12582913
[05:57:45][1964832][INFO ] Seed for random number generator is 1115985646.
[05:57:47][1964832][INFO ] 8[05:57:47][1964832][INFO ] 9[05:57:47][1964832][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:57:47][1964832][INFO ] Normalization factor 3.97364e-08
[05:57:47][1964832][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
[05:57:47][1964832][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
[05:57:47][1964832][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:57:47][1964832][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:57:47][1964832][INFO ] TimeSeriesLength = 16776198, params->nsamples = 25165824
sum = 1101.28601074, mean= 0.00006565  0.00006565
[05:57:47][1964832][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:58:41][1964832][INFO ] Checkpoint committed!
[05:59:41][1964832][INFO ] Checkpoint committed!
[06:00:41][1964832][INFO ] Checkpoint committed!
[06:01:41][1964832][INFO ] Checkpoint committed!
[06:02:42][1964832][INFO ] Checkpoint committed!
[06:03:42][1964832][INFO ] Checkpoint committed!
[06:04:42][1964832][INFO ] Checkpoint committed!
[06:05:42][1964832][INFO ] Checkpoint committed!
[06:06:42][1964832][INFO ] Checkpoint committed!
[06:07:42][1964832][INFO ] Checkpoint committed!
[06:08:42][1964832][INFO ] Checkpoint committed!
[06:09:42][1964832][INFO ] Checkpoint committed!
[06:10:42][1964832][INFO ] Checkpoint committed!
[06:11:10][1964832][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 7127.297852 1.4196615 4.2981133 25.4949 21.97  8
------> CAND:   0.499815 3620.866943 0.7199479 3.2464857 23.2779 19.5189  8
------> CAND:   0.249907 4950.027344 0.6742499 3.8341238 19.6089 17.6723 16
------> CAND:   0.499296 8140.169434 1.4388885 4.5929322 21.2767 17.3293  8
------> CAND:   0.249648 6802.316895 1.1168029 4.3024511 19.3467 17.3032 16
------> CAND:   0.166605 4522.538574 0.5226163 3.7217956 18.9805 16.7896 16
------> CAND:   0.166345 8140.169434 1.4388885 4.5929322 18.0969 15.5601 16
------> CAND:   1.499444 3655.228027 0.8010434 3.2576218 27.7179 15.4197  2
------> CAND:   0.500334 3606.093262 0.9674981 6.2154403 18.933 14.7983  8
------> CAND:   1.499184 4677.136230 1.1369642 3.6398084 26.0647 14.4303  2
------> CAND: 460.863087 4522.234375 1.0554954 3.5947790 21.1063 14.2033  4
------> CAND:   1.249537 4368.730469 0.4182840 6.2786632 25.2548 13.9463  2
------> CAND:   1.249277 5718.738281 0.6967562 0.1818178 24.9497 13.764  2
------> CAND:   1.249018 7996.430664 1.4357151 0.3204501 24.6852 13.6061  2
------> CAND:   0.500074 4415.779297 1.0977048 0.1761073 16.6543 13.5858 16
------> CAND:   0.250167 3606.093262 0.9674981 6.2154403 16.559 13.4568 16
------> CAND:   0.500593 3636.743652 0.4041774 6.1254768 17.6065 13.385  8
------> CAND:   0.749722 3619.405762 0.7550547 3.2412753 20.0841 13.3785  4
------> CAND:   1.500482 4437.984375 1.1010096 0.1811264 19.7463 13.1066  4
------> CAND:   0.499036 4449.385254 1.0175190 3.5674231 17.2779 13.0373  8
------> CAND:   0.999370 3914.544922 0.4352688 3.4691706 23.3576 12.814  2
------> CAND:   0.999110 6652.058105 1.1787550 4.2331419 23.0941 12.657  2
------> CAND: 460.757726 3831.602295 0.8474300 3.3370583 18.8793 12.4106  4
------> CAND:   1.499703 5971.472656 1.0485078 4.0645790 22.2805 12.1723  2
------> CAND: 345.526578 4068.429932 0.9122167 3.4297915 18.4612 12.0757  4
------> CAND:   1.499963 3791.015625 0.4595915 3.3936448 22.0369 12.0274  2
------> CAND:   0.624639 4368.730469 0.4182840 6.2786632 18.3783 12.0094  4
------> CAND:   0.374731 3618.593018 0.7797787 3.2416530 16.25 11.9568  8
------> CAND:   0.624898 3658.838135 0.2700733 6.0534520 18.2937 11.9418  4
------> CAND: 346.570843 4434.724121 0.9795094 0.1715053 21.8456 11.9135  2
------> CAND:  86.558241 5085.319336 0.8132033 0.2218934 16.1929 11.8971  8
------> CAND: 115.493511 5919.034668 1.0538768 0.3382199 15.3158 11.7957 16
------> CAND: 240.191812 3907.351807 1.0013168 3.3517210 16.0348 11.732  8
------> CAND: 142.990063 4661.587891 1.0285405 0.2203109 16.0347 11.7319  8
------> CAND:   0.750241 4521.563965 1.1133528 0.1993604 15.9981 11.6937  8
------> CAND: 432.825718 4972.618652 0.8426148 0.2202047 17.9764 11.6883  4
------> CAND:   0.624379 8094.264648 1.4166627 0.2978460 17.9429 11.6616  4
------> CAND:   1.500222 5144.931152 1.2052794 0.3069552 21.4151 11.6575  2
------> CAND:  47.242344 4287.541992 1.0540028 0.1431504 15.1866 11.6252 16
------> CAND: 231.026987 4270.250977 0.8279997 0.1153776 15.9025 11.594  8
------> CAND: 230.431673 4522.234375 1.0554954 3.5947790 15.8983 11.5897  8
------> CAND:  86.370875 7201.593750 1.4258418 4.3171301 15.1077 11.5215 16
------> CAND:   0.416253 7675.570801 1.4401819 0.3821380 15.831 11.5196  8
------> CAND:  86.589901 6098.952637 1.3277402 0.4036756 15.0974 11.5079 16
------> CAND: 115.486764 4710.421387 0.5656714 0.0988324 15.8179 11.506  8
------> CAND:  55.013346 4472.381348 0.9778461 0.1732378 15.0353 11.4263 16
------> CAND:   0.374991 3619.405762 0.7550547 3.2412753 15.7151 11.3989  8
------> CAND: 153.730369 4524.715332 0.5204956 3.7238660 15.0058 11.3875 16
------> CAND: 380.138612 4724.388672 1.0288787 3.6647284 15.6711 11.3532  8
------> CAND:   0.416512 6307.891113 0.8856726 0.2504742 15.6277 11.3081  8
------> CAND: 398.616442 5780.398926 0.8650885 0.2625462 15.5731 11.2515  8
------> CAND:   0.749981 5971.472656 1.0485078 4.0645790 17.4225 11.2468  4
------> CAND: 274.396676 3678.386719 0.9057235 3.2582340 17.4187 11.2438  4
------> CAND: 113.184399 4630.694824 1.0278562 3.6377866 17.4103 11.2371  4
------> CAND: 140.200599 4518.479492 0.6832518 0.1303921 17.3763 11.2101  4
------> CAND: 124.419069 4189.331543 0.3863432 3.6423917 14.8656 11.2039 16
------> CAND: 286.298804 3765.062256 0.5157923 6.2076335 15.5093 11.1852  8
------> CAND: 193.010972 5754.394043 0.7614039 0.2164049 15.4851 11.1601  8
------> CAND: 346.467040 4540.352539 1.0189742 0.1916225 20.5477 11.1421  2
------> CAND: 403.186658 4587.887695 0.8710962 0.1766430 20.509 11.1191  2
------> CAND: 274.396936 3678.386719 0.9057235 3.2582340 20.4884 11.1069  2
------> CAND: 110.564913 3667.114746 0.6840731 3.2751539 15.4103 11.0826  8
------> CAND: 123.629902 5362.547852 0.9909958 0.2884859 14.7691 11.0777 16
------> CAND:  95.089864 4083.072754 0.9444118 0.0854285 14.757 11.062 16
------> CAND:  86.389041 8307.038086 1.3871186 4.6748500 14.742 11.0424 16
------> CAND:   0.501112 3600.093994 0.9685882 6.2132573 17.1571 11.0357  4
------> CAND: 432.791981 5560.479492 0.9718921 0.3052423 20.3618 11.0318  2
------> CAND: 341.293206 3964.804932 0.8578749 0.0433146 17.1481 11.0286  4
------> CAND: 375.012528 3998.363281 0.8895190 0.0563900 25.2815 10.9796  1
------> CAND: 163.693963 3683.486816 0.9014426 6.2416024 14.68 10.9615 16
------> CAND:  70.100170 4518.479492 0.6832518 0.1303921 15.2826 10.9504  8
------> CAND: 362.631086 3814.119873 0.9222093 0.0044053 17.0296 10.9344  4
------> CAND:   0.998851 8140.169434 1.4388885 4.5929322 20.1956 10.9331  2
------> CAND:   0.250426 3636.923828 0.4015495 6.1317315 14.6552 10.9293 16
------> CAND: 115.496366 4385.527832 1.0418686 0.1685244 14.6372 10.9059 16
------> CAND: 341.262583 3779.411133 0.8664982 6.2709932 25.0993 10.9005  1
------> CAND: 230.973788 4710.421387 0.5656714 0.0988324 16.9867 10.9003  4
------> CAND:  97.262734 3686.272217 0.8720704 6.2399755 14.63 10.8965 16
------> CAND: 126.555868 3772.257324 0.7034439 6.2485843 14.627 10.8926 16
------> CAND: 482.157889 3762.794189 0.9347383 3.2958212 25.0721 10.8887  1
------> CAND: 240.297173 4891.797363 1.0282872 0.2488348 25.0383 10.874  1
------> CAND:  86.399940 4817.193848 0.7790654 3.7482679 14.6086 10.8686 16
------> CAND:  24.025877 3649.189941 0.8596678 6.2222304 15.1852 10.8497  8
------> CAND: 362.423219 3856.152832 0.9593326 0.0174898 16.897 10.8291  4
------> CAND:  86.369577 4796.272461 1.0774844 3.6825387 15.1521 10.8154  8
------> CAND: 172.767960 4058.181885 0.8923022 3.4278560 16.8743 10.8111  4
------> CAND: 453.627193 4276.138184 0.8799331 0.1244695 16.8731 10.8101  4
------> CAND: 193.560093 3810.857422 0.5985994 3.3630893 19.9836 10.8073  2
------> CAND: 469.355264 4108.294434 0.5799154 0.0199350 16.8545 10.7953  4
------> CAND: 159.007487 4442.686035 0.4821067 0.0308200 14.5426 10.7828 16
------> CAND: 115.513494 4270.250977 0.8279997 0.1153776 14.5337 10.7713 16
------> CAND: 217.267812 6546.850586 1.3747240 4.1493788 15.0977 10.7593  8
------> CAND: 239.055941 4059.162109 0.6342272 0.0304877 16.8083 10.7587  4
------> CAND:   0.299993 3835.296875 0.7115720 6.2642384 14.5147 10.7466 16
------> CAND: 258.327869 3707.275391 0.4645651 3.3468976 15.0828 10.7439  8
------> CAND: 193.559055 3879.768311 0.6176620 3.3925154 19.8484 10.7272  2
------> CAND: 128.130310 4833.293457 0.2251124 5.8687301 14.4878 10.7117 16
------> CAND: 231.096536 4358.607910 1.0088352 0.1539946 19.8194 10.71  2
------> CAND:  87.759768 4269.649902 1.0004311 3.5011082 15.0465 10.7065  8
------> CAND: 115.530102 4209.616211 0.9993604 0.1189310 14.477 10.6976 16
[06:11:10][1964832][INFO ] Statistics: count dirty SumSpec pages 472157 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:11:10][1964832][INFO ] Data processing finished successfully!
06:11:10 (1964832): called boinc_finish(0)

</stderr_txt>
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