Task 1706566058

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_10_7450000_2
Workunit ID: 859761400
Created: 1 Jan 2025 3:57:10 UTC
Sent: 1 Jan 2025 10:03:48 UTC
Report deadline: 15 Jan 2025 10:03:48 UTC
Received: 1 Jan 2025 10:44:41 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 414.35
CPU time (sec): 29.57
Peak working set size (MB): 486.16
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[05:34:49][114984][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_10.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 7450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_10.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_10_7450000_2_0
------> GPU usage: 0.500000
[05:34:49][114984][INFO ] Starting data processing...
[05:34:49][114984][INFO ] opti: No host transfer for n_steps. Use device global.
[05:34:49][114984][INFO ] opti: No host transfer for mean. Use device global.
[05:34:49][114984][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:34:49][114984][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:34:49][114984][INFO ] opti: power spectrum in fft callback (static link).
[05:34:49][114984][INFO ] opti: __constant__ access is not uniform, bad!
[05:34:49][114984][INFO ] Running on device 0 NVIDIA TITAN V
[05:34:49][114984][INFO ] CUDA global memory status (initial GPU state, including context):
[05:34:49][114984][INFO ] No template file. Generating templates.
[05:34:49][114984][INFO ] Template param value T_cons = 50000
[05:34:53][114984][INFO ] Number of generated templates to be used: 50000
[05:34:53][114984][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_10.cpt
[05:34:53][114984][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_10.cpt (No such file or directory).
------> Starting from scratch...
[05:34:53][114984][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_10.binary
[05:34:53][114984][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM231.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206758477
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 231 cm^-3 pc
------> Scale factor: 1.01343
[05:34:53][114984][INFO ] Allocating memory for dedispersed compressed time series...
[05:34:53][114984][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:34:53][114984][INFO ] 8-bit allocation done
[05:34:53][114984][INFO ] Foobar
[05:34:53][114984][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_10.binary
[05:34:54][114984][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:34:54][114984][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:34:54][114984][INFO ] FftSize = 12582913
[05:34:54][114984][INFO ] Seed for random number generator is -1034090544.
[05:34:56][114984][INFO ] 8[05:34:56][114984][INFO ] 9[05:34:57][114984][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:34:57][114984][INFO ] Normalization factor 3.97364e-08
[05:34:57][114984][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
[05:34:57][114984][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1575 MB (10489 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:34:57][114984][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:34:57][114984][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:34:57][114984][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:41:42][114984][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5507.538086 0.8951911 5.3743048 22.1664 18.2998  8
------> CAND:   0.250167 3985.029541 0.7582657 5.9747710 20.8863 16.905  8
------> CAND:   0.249648 5882.829590 1.1814054 5.7321868 17.8818 15.263 16
------> CAND:   0.500593 4419.889160 0.5170916 5.5019360 25.1017 13.8548  2
------> CAND:   0.500334 5913.449219 1.1824088 5.7295046 25.0692 13.8354  2
------> CAND:   0.500074 3602.674316 0.9680767 3.4027069 19.5844 12.9765  4
------> CAND:   1.249277 4983.194824 0.6859854 5.4691567 29.7969 12.9406  1
------> CAND:   1.249537 4251.726074 0.4402312 5.3321557 29.7504 12.9204  1
------> CAND:   1.249018 5507.538086 0.8951911 5.3743048 29.5362 12.8274  1
------> CAND:   0.499815 3889.063965 0.8708062 3.6260195 15.9714 12.667 16
------> CAND: 115.508563 4041.764404 0.7975589 6.0042596 15.9391 12.6238 16
------> CAND:   0.250426 3677.543213 0.3260371 5.3847799 18.9604 12.4755  4
------> CAND:   1.249796 3706.739990 0.2985074 5.2141500 22.4694 12.2848  2
------> CAND: 112.670311 3798.530273 0.8617020 6.0200019 16.5384 12.2588  8
------> CAND: 115.466782 4457.959961 0.7077662 5.8565292 15.6265 12.2073 16
------> CAND: 495.865163 3952.489746 0.9138769 3.6538332 18.4289 12.0499  4
------> CAND:   0.249388 5493.496094 1.2250404 4.4870143 15.3713 11.8691 16
------> CAND:   0.624898 4251.726074 0.4402312 5.3321557 21.4791 11.6956  2
------> CAND: 115.553977 3709.443604 0.9444793 6.0378346 15.2137 11.661 16
------> CAND: 318.978273 4283.071777 0.4807522 5.4988084 21.3586 11.6239  2
------> CAND: 375.671421 3898.517822 0.5381756 3.8796220 17.8857 11.616  4
------> CAND:   0.499036 4706.414551 0.9408165 4.1414757 17.8657 11.6  4
------> CAND:   0.624639 5507.538086 0.8951911 5.3743048 21.305 11.592  2
------> CAND: 123.562430 4254.652344 0.4388347 4.5598969 15.896 11.5873  8
------> CAND: 346.416695 4685.358887 1.0883348 6.1267023 17.8425 11.5815  4
------> CAND: 120.102653 3622.069336 0.7219447 5.9391580 15.0951 11.505 16
------> CAND: 212.652182 4283.071777 0.4807522 5.4988084 17.7404 11.5001  4
------> CAND: 111.606324 4010.954102 0.9409688 3.6805284 15.0013 11.3817 16
------> CAND:  19.771743 4762.203125 0.5864009 4.8956556 14.976 11.3485 16
------> CAND:   1.248758 5892.102539 1.1529261 5.6593204 26.0989 11.3346  1
------> CAND: 173.095980 3721.479492 0.4671126 5.7151523 15.6055 11.2851  8
------> CAND: 115.548008 3786.472168 0.8505266 6.0139942 15.5979 11.2772  8
------> CAND: 462.000775 3923.840576 0.6390244 5.8922706 20.6641 11.2112  2
------> CAND:  12.907726 4326.130371 0.7720392 5.9624195 14.8581 11.1941 16
------> CAND: 112.239526 3668.115967 0.7163795 5.9414649 15.4302 11.1032  8
------> CAND: 195.930190 4254.006836 0.8412571 6.0224071 14.7702 11.0792 16
------> CAND:   0.416512 4180.431152 0.3932867 5.1441555 15.4038 11.0759  8
------> CAND: 128.522947 3929.555664 0.9396080 3.6199634 14.7602 11.0662 16
------> CAND: 173.231963 4593.273438 1.1203713 6.1504321 17.1892 11.0612  4
------> CAND: 176.953065 3682.639404 0.8970203 3.4811585 15.3583 11.0287  8
------> CAND: 139.184881 3888.558838 0.7883373 5.9916205 15.3402 11.0099  8
------> CAND: 115.538147 4396.458008 0.8381053 5.9978499 14.7132 11.0049 16
------> CAND: 284.526875 4344.560547 0.9412259 3.8928695 20.3084 11.0001  2
------> CAND:  86.548120 3721.479492 0.4671126 5.7151523 14.7081 10.9981 16
------> CAND:   0.166864 4254.830078 0.4384244 5.3457661 15.3223 10.9915  8
------> CAND: 230.879845 4572.974121 0.6528329 5.7235379 15.3219 10.9911  8
------> CAND: 124.530399 4036.772461 0.6349662 3.8879569 14.6905 10.9752 16
------> CAND: 204.164416 3654.872559 0.8371091 3.4844508 20.2573 10.9697  2
------> CAND: 346.571103 3910.057617 0.9420406 6.0632997 17.0675 10.9645  4
------> CAND: 142.263438 4344.560547 0.9412259 3.8928695 17.0563 10.9556  4
------> CAND: 484.481793 4108.409180 0.9147433 3.7512112 20.2207 10.948  2
------> CAND:  28.441425 4017.595703 0.6579397 5.8943481 15.2645 10.9317  8
------> CAND:  28.440646 4112.514160 0.6910518 5.9137387 15.2297 10.8956  8
------> CAND: 231.035291 4090.580811 0.7670916 5.9829335 15.2256 10.8915  8
------> CAND: 202.798100 3617.081787 0.9121377 6.0108910 14.6207 10.8843 16
------> CAND: 155.256542 4122.102539 0.5272185 5.7082682 14.6126 10.8739 16
------> CAND: 174.817564 3907.981445 0.7716973 3.6895459 14.6017 10.8596 16
------> CAND:  69.592311 3888.558838 0.7883373 5.9916205 14.6007 10.8583 16
------> CAND: 370.784604 3864.500488 0.4458084 3.9983180 16.9329 10.8576  4
------> CAND: 346.642987 4125.906738 1.0017020 6.1010451 15.1571 10.8206  8
------> CAND: 214.013826 4281.929199 0.9343805 6.0698152 19.9676 10.7978  2
------> CAND: 407.133533 4761.152344 0.5875685 4.8827329 19.9621 10.7946  2
------> CAND:  78.182064 4436.979004 0.4837517 4.7279844 19.9387 10.7807  2
------> CAND:  94.959330 4070.247559 1.0206159 6.1096740 14.523 10.7574 16
------> CAND:  60.050678 3738.137207 0.8350431 6.0058937 15.0917 10.7531  8
------> CAND:  86.604174 3650.894287 0.8622053 6.0036144 14.5046 10.7335 16
------> CAND:   0.416253 5527.034180 0.8918875 5.3504753 16.7604 10.7207  4
------> CAND: 389.782232 3784.035889 0.9071379 6.0361276 16.7496 10.7122  4
------> CAND: 327.706604 4001.227783 0.5635586 5.7910995 19.8081 10.7033  2
------> CAND: 265.119224 3622.828125 0.6883549 3.5323899 16.7334 10.6993  4
------> CAND:  90.879587 4678.393555 0.9461921 6.0395670 15.0337 10.6932  8
------> CAND: 201.908243 3835.759766 0.9878697 6.0744677 15.0313 10.6908  8
------> CAND: 417.670642 4483.920410 0.6909938 4.2077250 16.7166 10.6859  4
------> CAND:  49.763735 3771.553711 0.8954624 6.0301604 14.4536 10.6673 16
------> CAND: 180.420107 4218.253906 0.7274957 3.9455616 14.447 10.6588 16
------> CAND: 336.621003 4692.446289 1.0327049 6.0945754 14.9915 10.6497  8
------> CAND: 129.859679 4300.437500 0.7843267 5.9690857 14.9836 10.6416  8
------> CAND: 101.332097 4099.670410 0.9434502 3.7274086 14.4299 10.6367 16
------> CAND: 259.864942 5396.624023 0.9331176 5.7172527 16.6516 10.6344  4
------> CAND: 160.163341 3748.780518 0.8027684 3.5606725 14.4261 10.6317 16
------> CAND: 143.394379 3945.181152 0.8940324 6.0509276 14.4157 10.6183 16
------> CAND:  52.955438 4282.224609 0.4823772 4.4201040 14.4156 10.618 16
------> CAND: 115.467041 3633.422607 0.5111507 5.7813063 14.411 10.6122 16
------> CAND: 115.542299 3905.288818 0.9609855 6.0738459 14.4068 10.6067 16
------> CAND: 159.489136 4283.071777 0.4807522 5.4988084 16.5986 10.5924  4
------> CAND: 185.392302 3864.500488 0.4458084 3.9983180 14.933 10.5894  8
------> CAND: 359.383589 4045.247559 0.6216531 5.8536568 16.5912 10.5865  4
------> CAND: 115.517646 4090.580811 0.7670916 5.9829335 14.3877 10.582 16
------> CAND: 243.681432 3771.166260 0.9602913 3.5146430 19.5977 10.5785  2
------> CAND: 130.644434 3623.935059 0.6726904 5.9075632 14.3816 10.5741 16
------> CAND:   0.624379 5507.538086 0.8951911 5.3743048 16.5678 10.568  4
------> CAND: 202.592569 3935.512207 0.8489707 3.6722329 14.3627 10.5496 16
------> CAND:  50.608437 4059.018555 1.0394481 6.1155334 14.3614 10.548 16
------> CAND: 367.219727 4014.399414 0.9407579 3.6783798 24.2752 10.5426  1
------> CAND: 214.012269 4307.757324 0.9457235 6.0747356 19.5359 10.5419  2
------> CAND: 260.820974 3623.184814 0.6837716 5.9140644 19.5357 10.5418  2
------> CAND: 115.475605 5073.936035 1.1008300 6.0652952 14.861 10.5153  8
------> CAND: 132.266107 4042.350098 0.8295652 6.0175366 14.3281 10.5049 16
------> CAND: 322.569361 5135.543457 1.1018966 4.3144598 14.8242 10.4774  8
------> CAND: 263.836989 3956.587891 0.3300741 4.9077945 14.8134 10.4663  8
[05:41:42][114984][INFO ] Statistics: count dirty SumSpec pages 307478 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:41:42][114984][INFO ] Data processing finished successfully!
05:41:42 (114984): called boinc_finish(0)

</stderr_txt>
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