Task 1705026619

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_131_7000000_2
Workunit ID: 858675887
Created: 29 Dec 2024 9:02:16 UTC
Sent: 29 Dec 2024 11:48:17 UTC
Report deadline: 12 Jan 2025 11:48:17 UTC
Received: 30 Dec 2024 3:06:23 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803900
Run time (sec): 295.67
CPU time (sec): 27.35
Peak working set size (MB): 403.56
Peak swap size (MB): 14700.54
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>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[21:27:02][80926][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_131.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 7000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_131.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_131_7000000_2_0
------> GPU usage: 1.000000
[21:27:02][80926][INFO ] Starting data processing...
[21:27:02][80926][INFO ] opti: No host transfer for n_steps. Use device global.
[21:27:02][80926][INFO ] opti: No host transfer for mean. Use device global.
[21:27:02][80926][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:27:02][80926][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:27:02][80926][INFO ] opti: power spectrum in fft callback (static link).
[21:27:02][80926][INFO ] opti: __constant__ access is not uniform, bad!
[21:27:02][80926][INFO ] Running on device 2 NVIDIA GeForce RTX 2080 Ti
[21:27:02][80926][INFO ] CUDA global memory status (initial GPU state, including context):
[21:27:02][80926][INFO ] No template file. Generating templates.
[21:27:02][80926][INFO ] Template param value T_cons = 50000
[21:27:06][80926][INFO ] Number of generated templates to be used: 50000
[21:27:06][80926][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_131.cpt
[21:27:06][80926][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_131.cpt (No such file or directory).
------> Starting from scratch...
[21:27:06][80926][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_131.binary
[21:27:06][80926][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_DM243.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961696867
------> 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: 243.1 cm^-3 pc
------> Scale factor: 2.17799
[21:27:06][80926][INFO ] Allocating memory for dedispersed compressed time series...
[21:27:06][80926][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:27:06][80926][INFO ] 8-bit allocation done
[21:27:06][80926][INFO ] Foobar
[21:27:06][80926][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_131.binary
[21:27:06][80926][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:27:06][80926][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:27:06][80926][INFO ] FftSize = 12582913
[21:27:06][80926][INFO ] Seed for random number generator is 1111064040.
[21:27:09][80926][INFO ] 8[21:27:09][80926][INFO ] 9[21:27:09][80926][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:27:09][80926][INFO ] Normalization factor 3.97364e-08
[21:27:09][80926][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
[21:27:09][80926][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 812 MB (10203 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:27:09][80926][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:27:09][80926][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:27:09][80926][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 785.95434570, mean= 0.00004685  0.00004685
[21:27:09][80926][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:28:02][80926][INFO ] Checkpoint committed!
[21:29:02][80926][INFO ] Checkpoint committed!
[21:30:02][80926][INFO ] Checkpoint committed!
[21:31:02][80926][INFO ] Checkpoint committed!
[21:31:56][80926][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  10.157188 3937.419434 0.5922152 3.7276909 16.5827 13.4888 16
------> CAND: 206.657780 4953.013672 0.5680599 5.6094584 17.0058 12.7502  8
------> CAND:  10.157448 3853.602539 0.5684587 3.6784515 16.0246 12.7382 16
------> CAND: 259.797729 4293.024902 0.9943117 6.1983242 19.1643 12.6391  4
------> CAND:  10.157707 3775.514404 0.5445861 3.6396277 15.9147 12.5912 16
------> CAND: 163.358677 3701.673828 0.5242689 3.6066654 15.6185 12.1966 16
------> CAND: 188.975605 6386.961914 1.2009907 4.9587865 15.5287 12.0775 16
------> CAND: 254.952174 3904.048340 0.6052281 5.9763002 18.4052 12.0309  4
------> CAND: 346.032621 6382.942871 1.2011843 5.8406134 18.2196 11.8826  4
------> CAND:  28.899718 3767.014648 0.3617355 5.6770411 18.1681 11.8415  4
------> CAND: 404.248050 3882.800781 0.6423649 6.0015893 18.1632 11.8375  4
------> CAND:  86.582894 4235.806641 0.8212362 6.1164670 15.3432 11.8318 16
------> CAND:  32.153703 4343.393555 0.7253842 3.9089766 15.3095 11.7873 16
------> CAND: 482.997401 4092.884277 0.7431762 6.0772152 27.1017 11.7701  1
------> CAND:  86.518276 3969.032959 0.3774883 5.6662350 15.1957 11.6372 16
------> CAND: 173.154370 4826.954590 0.9803181 6.1833210 15.8013 11.4887  8
------> CAND: 209.947058 4668.247559 0.9226127 6.1570315 15.7237 11.4079  8
------> CAND: 173.016311 6382.942871 1.2011843 5.8406134 15.6957 11.3788  8
------> CAND: 166.971045 3710.109863 0.9453127 6.1024413 14.8907 11.2368 16
------> CAND: 115.411766 5515.142090 0.7791582 5.6821260 15.5543 11.2319  8
------> CAND: 324.541890 4170.443359 0.5595607 5.9172354 15.5015 11.1771  8
------> CAND: 115.461851 4190.725586 0.5318745 5.8891172 14.8428 11.1741 16
------> CAND:  86.485059 4922.954102 0.5114355 5.3658643 15.4702 11.1447  8
------> CAND:  38.507785 3680.027588 0.6185324 5.9744830 14.8106 11.132 16
------> CAND: 272.300880 3713.632080 0.7279557 6.0288610 15.4561 11.1301  8
------> CAND: 161.255875 3681.446289 0.6105253 3.5243104 17.2451 11.1057  4
------> CAND: 115.459516 3999.736084 0.5358187 5.9102244 14.7746 11.0849 16
------> CAND: 193.029916 4322.309082 0.7384796 6.0644722 15.4006 11.0725  8
------> CAND: 281.170644 4002.546631 0.5302251 5.9037714 15.3993 11.0712  8
------> CAND: 158.650403 3719.130859 0.9018391 3.4357696 14.7374 11.0364 16
------> CAND: 169.073069 3745.275635 0.8316564 3.4732037 17.1504 11.0304  4
------> CAND: 359.164563 3624.100342 0.6333634 3.4757776 17.1385 11.0209  4
------> CAND: 309.956437 4445.742676 0.9528050 3.8414364 15.341 11.0108  8
------> CAND: 404.248310 3882.800781 0.6423649 6.0015893 20.2969 10.9932  2
------> CAND: 106.247200 5193.986328 0.6094011 5.4804974 17.0961 10.9872  4
------> CAND: 168.044634 4116.135742 0.9572598 6.1712999 14.6839 10.9667 16
------> CAND:  78.476866 3797.123779 0.8473598 6.0877190 14.675 10.9551 16
------> CAND: 115.402424 5177.900879 0.6174725 5.5032959 14.6705 10.9492 16
------> CAND: 346.413840 5088.736328 1.1911867 6.2554121 15.239 10.9052  8
------> CAND: 304.947651 5180.433594 0.6151359 5.4870596 16.969 10.8862  4
------> CAND:  34.753466 6226.612305 1.2646111 4.7256913 14.6179 10.8807 16
------> CAND: 190.338028 3774.668701 0.7269464 6.0373516 25.0372 10.8735  1
------> CAND: 388.065579 3672.044434 0.6856644 3.4784658 15.2063 10.8715  8
------> CAND: 467.446574 3694.161133 0.5311246 3.5950882 16.9311 10.8562  4
------> CAND:  73.549825 3937.080566 0.4810403 3.8338912 14.5668 10.8142 16
------> CAND: 115.468079 3765.722656 0.7426196 6.0475893 14.5494 10.7916 16
------> CAND: 373.996549 4116.741211 0.6608339 6.0241899 16.8447 10.7876  4
------> CAND:  83.982872 3764.623291 0.3799288 5.7153244 14.5455 10.7866 16
------> CAND: 115.393081 5512.435059 0.7806016 5.6889095 14.5309 10.7676 16
------> CAND: 346.303549 5314.083984 0.8280491 5.9324255 16.8152 10.7642  4
------> CAND:  61.166827 4364.161621 0.6435806 3.9857349 14.5077 10.7375 16
------> CAND: 173.158781 3918.387695 0.7121385 6.0451279 15.0725 10.7333  8
------> CAND: 241.498701 4092.884277 0.7431762 6.0772152 19.8459 10.7256  2
------> CAND: 190.338806 3775.195312 0.7265990 6.0419765 24.6672 10.7128  1
------> CAND: 334.526504 3721.179443 0.4465516 5.8320236 15.0508 10.7109  8
------> CAND: 283.643506 4546.549316 0.3973442 4.8772521 16.7476 10.7105  4
------> CAND: 115.598353 3767.014648 0.3617355 5.6770411 24.6444 10.7029  1
------> CAND: 269.498700 3882.800781 0.6423649 6.0015893 16.7299 10.6965  4
------> CAND:  44.876140 3637.930908 0.4482538 3.6299460 14.4724 10.6917 16
------> CAND:  12.259991 3962.968018 0.7877188 3.6214130 14.472 10.6912 16
------> CAND: 439.180318 5042.297363 0.8597619 4.2739553 19.7841 10.689  2
------> CAND: 181.087045 4676.606445 0.9919972 6.2000885 24.5767 10.6735  1
------> CAND: 167.951989 3802.823242 0.8018484 6.0724134 14.453 10.6666 16
------> CAND: 135.865759 5663.950684 1.0742992 6.0721774 14.4528 10.6663 16
------> CAND: 155.809297 4492.124023 0.7014453 6.0163517 16.6781 10.6554  4
------> CAND: 198.107732 4819.377930 0.5670934 5.7129331 14.9962 10.6545  8
------> CAND: 206.019387 3924.852051 0.8127668 6.0976071 14.9761 10.6339  8
------> CAND:  86.579261 4157.155273 0.7845307 6.0956531 14.4258 10.6313 16
------> CAND:  25.265811 3602.627686 0.9681031 6.0784369 14.4237 10.6285 16
------> CAND: 462.150771 4094.265625 0.9808342 6.1765423 16.6332 10.6198  4
------> CAND: 230.974566 4166.538086 0.5651557 5.9242635 14.9611 10.6183  8
------> CAND: 192.906649 4613.423828 0.7178156 6.0107164 14.9332 10.5896  8
------> CAND: 346.654405 3670.079346 0.9543383 6.0953331 14.9171 10.5731  8
------> CAND: 275.250980 4274.739746 1.0475183 3.7106714 14.9024 10.5579  8
------> CAND: 115.559427 3751.646729 0.9488668 6.1123490 14.9017 10.5572  8
------> CAND: 475.866349 3990.211182 0.2690224 4.8383470 19.5471 10.5485  2
------> CAND: 289.306515 6359.395996 1.1999537 5.8281136 16.5381 10.5445  4
------> CAND:  83.231333 3836.037842 0.4317968 5.8029132 14.3558 10.5407 16
------> CAND: 316.200746 3634.061768 0.4820609 5.8695316 14.8782 10.533  8
------> CAND: 230.930709 3626.138428 0.5987346 5.9558043 14.8769 10.5317  8
------> CAND: 280.571696 3649.107178 0.9336663 6.0854330 14.8561 10.5102  8
------> CAND:  99.246681 5829.462402 1.2690717 4.4641504 14.3305 10.5079 16
------> CAND: 140.626973 3721.347656 0.4428672 3.7078464 14.8537 10.5078  8
------> CAND: 115.458478 3665.484863 0.3081022 5.5681081 14.3236 10.499 16
------> CAND: 115.531919 3960.643555 0.8942778 6.1321211 14.3164 10.4897 16
------> CAND: 152.081967 4560.996094 0.5741362 4.2333903 14.3112 10.4831 16
------> CAND: 460.787310 3674.457520 0.2819847 5.4907131 16.4234 10.4536  4
------> CAND: 332.449912 5522.950684 0.7803695 4.8099718 14.7977 10.4501  8
------> CAND: 230.956141 4472.651367 0.7675163 6.0736103 14.7955 10.4479  8
------> CAND: 115.548527 4349.625000 0.9125737 6.1622653 14.793 10.4453  8
------> CAND: 367.261508 3689.142822 0.5648466 3.5595033 16.412 10.4446  4
------> CAND:  10.992548 3804.609131 0.4864953 3.7257733 14.2809 10.4439 16
------> CAND: 100.156520 3811.141113 0.7938689 6.0750008 14.28 10.4428 16
------> CAND:  99.835767 3653.801025 0.8283765 3.4203103 14.7895 10.4418  8
------> CAND: 168.979905 4112.519043 0.9573235 3.6499569 14.7879 10.4401  8
------> CAND: 231.018683 4502.727539 0.8808748 6.1439767 16.4035 10.4379  4
------> CAND:  59.632349 4153.782715 0.4178942 5.6951675 14.2752 10.4365 16
------> CAND:  67.090123 3770.049805 0.7353616 6.0451097 14.268 10.4272 16
------> CAND: 129.898865 4293.024902 0.9943117 6.1983242 14.7752 10.427  8
------> CAND: 111.438940 4376.148438 0.8434232 6.1342902 14.2654 10.4239 16
[21:31:56][80926][INFO ] Statistics: count dirty SumSpec pages 1938 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:31:56][80926][INFO ] Data processing finished successfully!
21:31:56 (80926): called boinc_finish(0)

</stderr_txt>
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