Task 1704615639

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_57_8250000_1
Workunit ID: 858659754
Created: 28 Dec 2024 14:14:44 UTC
Sent: 29 Dec 2024 5:56:50 UTC
Report deadline: 12 Jan 2025 5:56:50 UTC
Received: 29 Dec 2024 6:48:28 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 389.43
CPU time (sec): 24.61
Peak working set size (MB): 454.72
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
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>
[01:40:24][648679][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_57.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 8250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_57_8250000_1_0
------> GPU usage: 0.500000
[01:40:24][648679][INFO ] Starting data processing...
[01:40:24][648679][INFO ] opti: No host transfer for n_steps. Use device global.
[01:40:24][648679][INFO ] opti: No host transfer for mean. Use device global.
[01:40:24][648679][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:40:24][648679][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:40:24][648679][INFO ] opti: power spectrum in fft callback (static link).
[01:40:24][648679][INFO ] opti: __constant__ access is not uniform, bad!
[01:40:25][648679][INFO ] Running on device 2 NVIDIA TITAN V
[01:40:25][648679][INFO ] CUDA global memory status (initial GPU state, including context):
[01:40:25][648679][INFO ] No template file. Generating templates.
[01:40:25][648679][INFO ] Template param value T_cons = 50000
[01:40:28][648679][INFO ] Number of generated templates to be used: 50000
[01:40:28][648679][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt
[01:40:28][648679][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[01:40:28][648679][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[01:40:28][648679][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961818346
------> 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: 235.7 cm^-3 pc
------> Scale factor: 2.17902
[01:40:28][648679][INFO ] Allocating memory for dedispersed compressed time series...
[01:40:28][648679][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:40:28][648679][INFO ] 8-bit allocation done
[01:40:28][648679][INFO ] Foobar
[01:40:28][648679][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_57.binary
[01:40:29][648679][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:40:29][648679][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:40:29][648679][INFO ] FftSize = 12582913
[01:40:29][648679][INFO ] Seed for random number generator is 1105436720.
[01:40:31][648679][INFO ] 8[01:40:31][648679][INFO ] 9[01:40:32][648679][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:40:32][648679][INFO ] Normalization factor 3.97364e-08
[01:40:32][648679][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
[01:40:32][648679][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1711 MB (10352 MB free / 12063 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:40:32][648679][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:40:32][648679][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:40:32][648679][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:46:53][648679][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.056275 4272.045898 0.5915176 5.1124716 18.3506 14.1759  8
------> CAND: 230.926817 3698.593994 0.5965714 5.6291881 16.8519 12.5882  8
------> CAND: 402.001480 3786.962402 0.9945609 5.9388852 16.5963 12.3196  8
------> CAND: 245.930598 4199.319336 0.6744702 4.3566918 16.494 12.2123  8
------> CAND: 147.030361 4229.298828 0.8828928 4.0798225 15.5783 12.1432 16
------> CAND: 346.465223 4313.513672 0.7621396 5.6223807 21.9711 11.9882  2
------> CAND: 346.608213 3675.576416 0.9380981 5.9038515 18.1303 11.8112  4
------> CAND:  86.593793 3891.552734 0.9472924 5.9155493 15.3207 11.8022 16
------> CAND: 127.556535 3775.651123 0.9040111 3.6814764 15.888 11.5789  8
------> CAND:  58.675279 3938.553955 0.8870195 3.8241978 15.8296 11.5181  8
------> CAND:  62.144657 4257.561035 0.7269159 5.5943141 15.6942 11.3772  8
------> CAND: 146.316192 3848.907471 0.6453975 5.6607032 14.9615 11.3295 16
------> CAND:  86.528138 4272.045898 0.5915176 5.1124716 14.9554 11.3216 16
------> CAND: 217.333208 4399.958008 0.7405345 4.4955363 17.4612 11.2776  4
------> CAND: 171.357009 3706.447266 0.8464963 3.6546257 14.8916 11.2379 16
------> CAND: 115.563838 3895.090576 0.9686841 5.9312243 14.883 11.2267 16
------> CAND:  77.037888 3890.067627 0.9254930 5.8987713 15.5407 11.2178  8
------> CAND: 115.522576 3748.055420 0.8920463 5.8827801 14.8472 11.1799 16
------> CAND: 371.069546 4173.439453 0.8207625 5.7655616 15.4919 11.1671  8
------> CAND: 247.191812 4097.279785 0.8553348 5.8265882 15.462 11.1362  8
------> CAND: 279.600873 3637.055664 0.5289969 3.9231734 17.281 11.1342  4
------> CAND: 115.427337 3775.894531 0.4826183 5.3656764 14.7741 11.0843 16
------> CAND: 102.017460 4071.874023 0.9889228 3.8658254 15.4084 11.0807  8
------> CAND: 311.042223 4123.709961 0.9105410 3.9566996 25.4114 11.036  1
------> CAND: 361.039257 4335.641602 0.6892034 5.4595742 15.32 10.9891  8
------> CAND:  86.580558 4063.120361 0.7290825 5.6932187 14.6907 10.9755 16
------> CAND:  34.357974 4412.256348 0.8908958 5.7558026 14.6886 10.9728 16
------> CAND: 112.342032 4237.966797 0.6331425 4.5182004 15.3001 10.9685  8
------> CAND:  62.838844 3808.640625 0.8422392 5.8504596 17.0179 10.9251  4
------> CAND: 174.372765 3623.959961 0.6977120 5.7566595 14.6447 10.9157 16
------> CAND:  87.584859 4071.460205 0.7835050 4.0325332 14.6379 10.9067 16
------> CAND: 401.770776 5168.410156 1.0676519 5.4019041 20.1046 10.8791  2
------> CAND: 192.353895 3891.320801 0.4489503 4.8299856 15.1933 10.858  8
------> CAND: 147.114702 3885.555420 0.6273955 4.0419240 14.5987 10.8558 16
------> CAND: 191.274337 3906.469971 0.5357746 5.4195294 15.1838 10.8483  8
------> CAND: 317.606248 4629.500977 0.8880749 5.6268659 16.9148 10.8432  4
------> CAND: 353.586933 4313.280762 0.8167458 5.7059302 16.8969 10.829  4
------> CAND: 115.460813 3887.745605 0.7348526 5.7564616 14.5763 10.8266 16
------> CAND: 170.230999 3728.072021 0.7342144 3.7582042 15.1585 10.822  8
------> CAND: 346.517384 3674.171875 0.7159400 5.7686653 15.156 10.8195  8
------> CAND: 196.165825 5161.840332 1.1498616 5.6458411 14.5696 10.8179 16
------> CAND: 115.547489 3979.622803 0.9490076 5.9071178 15.1441 10.8072  8
------> CAND: 107.769740 4223.590820 0.9961725 5.9065456 15.144 10.8071  8
------> CAND: 136.290575 3671.422363 0.9755445 3.5656734 15.1379 10.8008  8
------> CAND: 230.921626 3887.745605 0.7348526 5.7564616 15.1111 10.7731  8
------> CAND:  86.582375 3934.526123 0.8888049 5.8770828 14.5275 10.7632 16
------> CAND: 231.050862 3651.341309 0.9569523 5.9172449 15.0813 10.7424  8
------> CAND:  57.773745 3979.622803 0.9490076 5.9071178 14.5095 10.7398 16
------> CAND: 173.585674 3642.098389 0.9591519 5.9173379 14.5034 10.7319 16
------> CAND: 216.986763 4493.076660 1.0502683 4.1650858 16.772 10.7299  4
------> CAND: 349.370169 3898.035400 0.9240047 3.7630787 16.7638 10.7234  4
------> CAND: 461.618777 3863.713867 0.5469568 4.1712699 16.7536 10.7153  4
------> CAND: 172.296173 4834.091309 0.9442646 4.6722641 14.4903 10.7149 16
------> CAND: 346.464964 4313.513672 0.7621396 5.6223807 16.7493 10.7119  4
------> CAND: 346.600946 4003.218994 0.8254167 5.8134465 16.7391 10.7038  4
------> CAND: 232.840178 4248.678711 0.6225813 5.3454213 15.0436 10.7034  8
------> CAND: 115.446021 4116.199219 0.6568217 5.5485663 14.477 10.6977 16
------> CAND: 188.664194 4810.105957 1.1402726 5.8486466 14.4532 10.6668 16
------> CAND:  37.554089 3663.562256 0.4365764 5.3047743 14.4475 10.6595 16
------> CAND: 366.459625 3833.872559 0.5506953 5.5044007 16.6578 10.6394  4
------> CAND: 432.977530 3894.690674 0.8203229 5.8316040 19.6968 10.6372  2
------> CAND: 300.453212 3912.974121 0.9755049 5.9260526 14.9713 10.6289  8
------> CAND:  47.789130 3822.305420 0.6952037 3.8854449 14.4227 10.6273 16
------> CAND: 311.032103 4207.510742 0.9505630 3.9964373 24.4667 10.6258  1
------> CAND: 413.784752 3925.731934 0.6839846 5.6812038 24.4663 10.6256  1
------> CAND: 346.659855 3655.094482 0.9097732 5.8962045 14.9615 10.6188  8
------> CAND: 230.954844 4000.020752 0.7331190 5.7266297 14.9614 10.6187  8
------> CAND:  78.406539 4284.557129 0.9952890 5.8939872 14.4133 10.6151 16
------> CAND: 148.300918 4504.490234 0.7414670 4.6361489 16.6127 10.6036  4
------> CAND: 115.551641 3921.057373 1.0155758 5.9465065 14.398 10.5953 16
------> CAND:  30.043634 3726.692383 0.9209839 5.8978658 14.3964 10.5933 16
------> CAND: 288.530842 3891.320801 0.4489503 4.8299856 16.5986 10.5924  4
------> CAND: 231.039444 3707.372559 0.8030640 5.8328271 16.596 10.5903  4
------> CAND: 158.993993 3662.126709 0.8459854 5.8633499 16.5893 10.585  4
------> CAND: 427.204749 4033.338867 1.0338556 5.9516234 16.5708 10.5704  4
------> CAND: 115.525690 3881.300781 0.9275613 5.9047251 14.3771 10.5683 16
------> CAND: 203.748163 3793.270508 0.9165689 5.9003539 14.3725 10.5622 16
------> CAND: 311.059610 3977.552490 0.8398657 3.8872764 14.9025 10.558  8
------> CAND: 115.476903 3823.538330 0.6940763 5.7266655 14.8813 10.5362  8
------> CAND: 138.783420 4127.641602 0.6425717 4.3165650 14.3514 10.535 16
------> CAND: 115.719025 3867.712646 0.8641374 5.8612680 24.2563 10.5344  1
------> CAND: 289.712906 3953.217773 0.9521233 5.9198971 14.8725 10.5271  8
------> CAND: 173.187587 3891.552734 0.9472924 5.9155493 14.8536 10.5077  8
------> CAND:  63.778267 3775.651123 0.9040111 3.6814764 14.3292 10.5063 16
------> CAND: 469.525502 3946.839111 0.7806873 3.9113247 19.4751 10.5058  2
------> CAND: 297.644025 3647.655029 0.4819131 4.0367751 16.4858 10.503  4
------> CAND: 462.594791 3622.258789 0.7441490 3.6506364 19.4619 10.498  2
------> CAND: 230.983130 3622.007568 0.7465652 5.7908311 16.4715 10.4917  4
------> CAND:  33.434900 3838.540039 0.4712677 5.2612853 14.8259 10.4791  8
------> CAND: 102.689330 4573.715820 1.1115203 4.1912994 14.8165 10.4695  8
------> CAND: 256.401792 3973.550781 1.0033509 3.7772601 16.4284 10.4576  4
------> CAND: 346.112550 4272.045898 0.5915176 5.1124716 16.4207 10.4515  4
------> CAND:   9.482205 4593.819824 0.9551821 4.3654313 14.7926 10.445  8
------> CAND:  85.186475 4794.989258 0.9018906 4.7311826 14.281 10.444 16
------> CAND: 115.504411 3637.832031 0.5182441 5.5289440 14.278 10.4402 16
------> CAND: 332.770665 4642.530762 1.1202602 4.2354832 14.7748 10.4266  8
------> CAND:  56.182954 4781.437500 1.0289757 4.4728932 14.267 10.426 16
------> CAND: 115.438495 4120.395020 0.5611674 5.2740965 14.2656 10.4241 16
------> CAND: 337.810333 3772.861328 0.4957261 5.3957071 19.3337 10.422  2
------> CAND:  92.275227 3832.084717 0.5563686 4.0975876 14.2629 10.4206 16
[01:46:53][648679][INFO ] Statistics: count dirty SumSpec pages 1749 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:46:53][648679][INFO ] Data processing finished successfully!
01:46:53 (648679): called boinc_finish(0)

</stderr_txt>
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