Task 1706417002

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_74_5050000_1
Workunit ID: 859775091
Created: 31 Dec 2024 22:45:15 UTC
Sent: 1 Jan 2025 7:04:01 UTC
Report deadline: 15 Jan 2025 7:04:01 UTC
Received: 1 Jan 2025 14:19:17 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 422.32
CPU time (sec): 34.48
Peak working set size (MB): 288.47
Peak swap size (MB): 36488.28
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:11:50][3272148][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_74.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 5050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_74.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_74_5050000_1_0
------> GPU usage: 0.500000
[09:11:50][3272148][INFO ] Starting data processing...
[09:11:50][3272148][INFO ] opti: No host transfer for n_steps. Use device global.
[09:11:50][3272148][INFO ] opti: No host transfer for mean. Use device global.
[09:11:50][3272148][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:11:50][3272148][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:11:50][3272148][INFO ] opti: power spectrum in fft callback (static link).
[09:11:50][3272148][INFO ] opti: __constant__ access is not uniform, bad!
[09:11:51][3272148][INFO ] Running on device 2 NVIDIA TITAN V
[09:11:51][3272148][INFO ] CUDA global memory status (initial GPU state, including context):
[09:11:51][3272148][INFO ] No template file. Generating templates.
[09:11:51][3272148][INFO ] Template param value T_cons = 50000
[09:11:57][3272148][INFO ] Number of generated templates to be used: 50000
[09:11:57][3272148][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_74.cpt
[09:11:57][3272148][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_74.cpt (No such file or directory).
------> Starting from scratch...
[09:11:57][3272148][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_74.binary
[09:11:57][3272148][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_DM237.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206653412
------> 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: 237.4 cm^-3 pc
------> Scale factor: 1.01359
[09:11:57][3272148][INFO ] Allocating memory for dedispersed compressed time series...
[09:11:57][3272148][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:11:57][3272148][INFO ] 8-bit allocation done
[09:11:57][3272148][INFO ] Foobar
[09:11:57][3272148][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_74.binary
[09:11:57][3272148][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:11:57][3272148][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:11:57][3272148][INFO ] FftSize = 12582913
[09:11:58][3272148][INFO ] Seed for random number generator is -1030100879.
[09:12:01][3272148][INFO ] 8[09:12:01][3272148][INFO ] 9[09:12:02][3272148][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:12:02][3272148][INFO ] Normalization factor 3.97364e-08
[09:12:02][3272148][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
[09:12:02][3272148][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:12:02][3272148][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:12:02][3272148][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:12:02][3272148][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:12:50][3272148][INFO ] Checkpoint committed!
[09:13:50][3272148][INFO ] Checkpoint committed!
[09:14:50][3272148][INFO ] Checkpoint committed!
[09:15:51][3272148][INFO ] Checkpoint committed!
[09:16:51][3272148][INFO ] Checkpoint committed!
[09:17:51][3272148][INFO ] Checkpoint committed!
[09:18:50][3272148][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3711.090820 0.1469011 6.2670493 18.1804 15.6757 16
------> CAND:   0.249648 7155.159180 1.4383447 3.9682863 17.9509 15.3583 16
------> CAND:   0.250167 3633.366455 0.9705429 3.1649833 18.364 14.1902  8
------> CAND:   0.500853 3819.666992 0.2431597 0.0487476 25.2708 13.9558  2
------> CAND:  44.594572 3709.135498 0.9352379 0.0363199 17.937 13.7357  8
------> CAND:   0.500074 3633.366455 0.9705429 3.1649833 16.1483 12.9039 16
------> CAND: 474.056273 5022.898438 0.6024149 0.4068081 19.3264 12.7692  4
------> CAND:   1.250056 9377.687500 0.4677043 0.6421909 23.2106 12.7264  2
------> CAND:   0.250426 3631.238037 0.4884581 0.0016575 16.9308 12.6713  8
------> CAND: 188.572327 3670.995361 0.9444658 3.1846411 16.3764 12.089  8
------> CAND: 462.092382 5341.326660 0.9229566 0.4821391 18.3028 11.949  4
------> CAND:  63.513568 3685.719238 0.5390790 3.1949747 21.8253 11.9015  2
------> CAND: 127.026877 3685.719238 0.5390790 3.1949747 27.3638 11.884  1
------> CAND: 288.602986 4984.143066 0.6875935 3.6104894 16.0505 11.7483  8
------> CAND: 123.586564 4141.957031 0.9161614 3.3658860 16.0394 11.7368  8
------> CAND: 236.266217 4137.506836 0.9923801 0.1911152 15.929 11.6217  8
------> CAND:   0.624898 9371.066406 0.4725675 0.6459435 17.8708 11.6041  4
------> CAND:  31.756654 3685.719238 0.5390790 3.1949747 17.8034 11.5503  4
------> CAND: 267.963963 4148.010254 0.8447102 0.1921962 17.6755 11.4483  4
------> CAND: 317.628306 3723.410889 0.8753434 0.0449313 15.7513 11.4367  8
------> CAND: 133.271965 3618.022705 0.8439643 0.0010380 15.0273 11.4158 16
------> CAND: 161.079928 5132.880371 0.8189009 3.6406567 14.9848 11.3601 16
------> CAND:  86.367501 5970.749512 1.2176324 3.7970116 14.9847 11.3599 16
------> CAND:  86.431860 5513.496582 0.3452305 3.7749329 14.9766 11.3493 16
------> CAND: 345.478829 4485.180176 0.7554029 3.4732695 17.5459 11.3451  4
------> CAND: 449.021684 3815.255127 0.7403113 0.0795511 17.4977 11.3067  4
------> CAND: 115.532178 5416.745117 1.1136463 0.5009435 14.9162 11.2702 16
------> CAND:  22.297286 3709.135498 0.9352379 0.0363199 14.9119 11.2646 16
------> CAND:  15.878327 3685.719238 0.5390790 3.1949747 15.4374 11.1106  8
------> CAND: 172.431377 3862.528076 0.7667369 0.0976743 15.4086 11.0808  8
------> CAND:  72.569140 4470.249023 0.6015953 0.2878370 14.7639 11.0711 16
------> CAND:   0.625158 7766.107910 0.6596115 0.7134715 20.4252 11.0694  2
------> CAND:  61.793282 4141.957031 0.9161614 3.3658860 14.7492 11.0518 16
------> CAND:  42.342292 3685.719238 0.5390790 3.1949747 15.3696 11.0404  8
------> CAND:  65.768184 3662.496338 0.7261524 3.1847615 14.7011 10.9891 16
------> CAND: 120.415362 4349.312012 1.0354509 3.4314339 17.0133 10.9214  4
------> CAND: 115.263067 5093.982422 0.8601958 3.6301615 14.6433 10.9138 16
------> CAND: 281.181024 6820.670898 1.2231359 3.9303899 15.2356 10.9017  8
------> CAND: 148.835767 4212.268555 0.8770077 3.3853738 14.6333 10.9008 16
------> CAND: 195.079000 3873.146973 0.6037666 0.0991391 15.2202 10.8858  8
------> CAND:  78.088640 3938.734863 0.7486302 0.1252186 14.6203 10.8839 16
------> CAND: 134.831615 4081.366943 0.9111595 3.3403926 14.6161 10.8784 16
------> CAND:   1.000148 3609.351807 0.9669135 3.1574252 15.1876 10.8521  8
------> CAND: 115.168606 5165.632324 1.2086045 3.6383700 14.5947 10.8506 16
------> CAND:   0.249388 4587.171875 1.0288568 0.3210197 15.1568 10.8203  8
------> CAND: 132.506413 3801.580078 0.5961261 0.0721457 15.1554 10.8188  8
------> CAND: 147.697819 3971.620850 0.9348828 0.1388736 14.5689 10.817 16
------> CAND: 256.316154 5056.961426 1.1463326 0.4320956 15.1513 10.8147  8
------> CAND:   0.499296 7613.087402 1.4740491 4.0239372 16.8617 10.8011  4
------> CAND: 287.007523 6009.031250 1.0863839 3.8075671 15.1259 10.7884  8
------> CAND: 115.179246 4619.297852 1.1287559 3.5040474 14.534 10.7716 16
------> CAND: 249.726179 3973.085938 0.3782963 0.1274514 16.8023 10.7539  4
------> CAND: 115.500259 6352.394531 1.0150571 0.6347737 14.4929 10.7182 16
------> CAND: 115.463149 4767.918945 0.6388893 0.3642531 14.4895 10.7139 16
------> CAND: 172.756801 5626.485352 1.1065490 3.7365499 14.4858 10.709 16
------> CAND: 128.283420 4423.936523 0.8485271 3.4526572 14.4827 10.705 16
------> CAND: 227.291612 3754.331299 0.7756816 3.2185402 15.0277 10.6871  8
------> CAND: 103.175909 3991.542236 0.9783114 0.1462224 14.453 10.6666 16
------> CAND: 299.363014 4714.679199 0.5010549 0.3334273 14.9908 10.649  8
------> CAND:   0.416772 9890.917969 1.4763043 0.8798885 16.6662 10.646  4
------> CAND:  94.613145 3798.028564 0.6042036 3.2399437 14.4357 10.6441 16
------> CAND: 313.961442 4727.819336 1.1099869 0.3631984 14.9697 10.6273  8
------> CAND: 457.625710 3676.487793 0.2072310 3.2177875 16.642 10.6268  4
------> CAND: 189.873247 4257.871582 0.4158652 3.4179714 14.41 10.6108 16
------> CAND:  97.539370 3873.146973 0.6037666 0.0991391 14.3859 10.5797 16
------> CAND: 300.017496 4711.374023 0.8756335 0.3560934 16.5807 10.5782  4
------> CAND:  66.792466 5129.560547 1.1531540 0.4471541 14.3839 10.577 16
------> CAND: 317.829166 3882.327148 0.8495954 0.1017351 16.5764 10.5748  4
------> CAND: 118.739971 3923.823242 0.9721951 3.2862575 14.916 10.5719  8
------> CAND: 359.273816 3650.872803 0.3048110 6.2761083 14.9072 10.5628  8
------> CAND:  91.292726 5049.077148 0.8689025 0.4239394 14.9069 10.5626  8
------> CAND: 115.198190 4072.266357 0.8678801 3.3425822 14.3717 10.5612 16
------> CAND: 390.143209 3646.442383 0.3280226 6.2763743 14.9015 10.557  8
------> CAND: 190.721323 7683.187012 1.0571105 4.0542951 14.3641 10.5514 16
------> CAND: 122.109697 4353.755371 0.8653811 0.2604148 14.3583 10.5439 16
------> CAND: 179.241416 3673.288818 0.6349112 0.0218991 19.5342 10.5409  2
------> CAND: 445.022907 4242.277832 1.0007175 3.3978646 16.5324 10.5399  4
------> CAND: 109.752909 4325.250488 1.0090438 3.4243786 14.3509 10.5344 16
------> CAND:  52.656743 5713.367676 1.1069616 0.5606586 14.3509 10.5343 16
------> CAND: 298.802215 3818.221436 0.8894317 3.2465062 14.8465 10.5003  8
------> CAND: 479.390224 3676.636963 0.6171242 0.0230023 16.4717 10.4918  4
------> CAND: 257.355748 3810.777588 0.7458810 3.2419348 19.4508 10.4914  2
------> CAND: 252.497477 5523.208496 0.3363134 0.4559493 14.8357 10.4893  8
------> CAND:  47.928746 4792.603516 0.6863006 0.3617792 14.3131 10.4855 16
------> CAND: 167.476569 4478.599609 0.5088168 0.2868012 14.3124 10.4846 16
------> CAND: 132.384703 4006.441162 0.5780851 0.1391701 14.3086 10.4796 16
------> CAND: 160.125712 4609.208984 0.9855152 0.3319167 14.2993 10.4676 16
------> CAND:  80.982427 4061.846924 1.0037603 0.1664935 14.2956 10.4629 16
------> CAND: 151.515199 5688.810059 0.9743773 0.5539101 16.4178 10.4492  4
------> CAND: 369.468893 3868.138184 0.7615167 3.2642677 16.3977 10.4333  4
------> CAND:  23.740417 3702.203125 0.7698392 0.0314057 14.2709 10.4309 16
------> CAND: 325.858899 3618.761475 0.7792235 6.2802963 16.3816 10.4206  4
------> CAND: 147.810705 3943.171875 0.9885036 3.2895498 14.7675 10.4191  8
------> CAND:  86.079446 3647.773926 0.9361059 3.1747069 14.2612 10.4185 16
------> CAND: 113.711462 3846.215820 0.2218955 3.2886808 14.2559 10.4116 16
------> CAND: 188.339807 3768.748291 0.5115150 0.0513482 14.7591 10.4104  8
------> CAND: 210.286237 3823.195312 0.7302659 3.2471771 14.7563 10.4076  8
------> CAND: 410.530767 3763.663818 0.5290403 3.2281811 16.3601 10.4036  4
------> CAND:  45.144472 3971.520996 0.3817760 3.3183050 14.7398 10.3906  8
------> CAND:  79.074516 3983.398193 0.9950100 3.3043041 14.2358 10.3857 16
[09:18:50][3272148][INFO ] Statistics: count dirty SumSpec pages 278014 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:18:50][3272148][INFO ] Data processing finished successfully!
09:18:50 (3272148): called boinc_finish(0)

</stderr_txt>
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