Task 1693720252

Name: Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_5_5350000_1
Workunit ID: 851955591
Created: 8 Dec 2024 11:17:50 UTC
Sent: 8 Dec 2024 14:18:15 UTC
Report deadline: 22 Dec 2024 14:18:15 UTC
Received: 8 Dec 2024 16:27:34 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13205545
Run time (sec): 458.40
CPU time (sec): 30.42
Peak working set size (MB): 250.4
Peak swap size (MB): 6102.69
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>
[16:18:15][1451][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_5.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 5350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_5.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_5_5350000_1_0
------> GPU usage: 0.330000
[16:18:15][1451][INFO ] Starting data processing...
[16:18:15][1451][INFO ] opti: No host transfer for n_steps. Use device global.
[16:18:15][1451][INFO ] opti: No host transfer for mean. Use device global.
[16:18:15][1451][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:18:15][1451][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:18:15][1451][INFO ] opti: power spectrum in fft callback (static link).
[16:18:15][1451][INFO ] opti: __constant__ access is not uniform, bad!
[16:18:15][1451][INFO ] Running on device 0 NVIDIA GeForce RTX 3090 Ti
[16:18:15][1451][INFO ] CUDA global memory status (initial GPU state, including context):
[16:18:15][1451][INFO ] No template file. Generating templates.
[16:18:15][1451][INFO ] Template param value T_cons = 50000
[16:18:21][1451][INFO ] Number of generated templates to be used: 50000
[16:18:21][1451][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_5.cpt
[16:18:21][1451][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_5.cpt (No such file or directory).
------> Starting from scratch...
[16:18:21][1451][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_5.binary
[16:18:21][1451][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM230.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527236356
------> 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: 230.5 cm^-3 pc
------> Scale factor: 1.58983
[16:18:21][1451][INFO ] Allocating memory for dedispersed compressed time series...
[16:18:21][1451][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:18:21][1451][INFO ] 8-bit allocation done
[16:18:21][1451][INFO ] Foobar
[16:18:21][1451][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_5.binary
[16:18:21][1451][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:18:22][1451][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:18:22][1451][INFO ] FftSize = 12582913
[16:18:22][1451][INFO ] Seed for random number generator is 1110284933.
[16:18:24][1451][INFO ] 8[16:18:24][1451][INFO ] 9[16:18:26][1451][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:18:26][1451][INFO ] Normalization factor 3.97364e-08
[16:18:26][1451][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
[16:18:26][1451][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2082 MB (22172 MB free / 24254 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:18:26][1451][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:18:26][1451][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:18:26][1451][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1379.61962891, mean= 0.00008223  0.00008223
[16:18:26][1451][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:25:52][1451][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  33.364573 4173.238281 0.6458983 0.1271920 17.3126 13.074  8
------> CAND:  94.138243 3909.877686 0.3021090 3.4222472 15.8907 12.5592 16
------> CAND: 497.418584 4943.905273 0.0952760 5.0622549 18.6437 12.2218  4
------> CAND: 115.216875 4662.419434 1.0298183 3.5710042 16.4322 12.1475  8
------> CAND: 345.536959 6969.087891 1.1668872 4.1310143 18.1386 11.8179  4
------> CAND:  68.328241 3689.718750 0.5427611 3.2469952 15.3243 11.8069 16
------> CAND: 115.210127 7504.492676 1.4608570 4.1703615 15.3008 11.7758 16
------> CAND: 186.966225 3894.638672 1.0139157 3.3062446 21.6107 11.7738  2
------> CAND:  33.322273 6398.641602 0.6730662 4.1395907 15.2832 11.7527 16
------> CAND: 199.812447 4260.559082 0.8849730 3.4485865 26.7919 11.6356  1
------> CAND:  86.384110 6969.087891 1.1668872 4.1310143 15.1851 11.6233 16
------> CAND: 372.216057 3949.381836 0.7643644 3.3390660 15.779 11.4655  8
------> CAND: 201.620188 5111.592773 0.8530298 3.7199636 17.6744 11.4474  4
------> CAND:  86.425891 3763.375732 0.5279264 3.2831113 14.9941 11.3723 16
------> CAND: 107.382034 5307.746582 0.2585908 4.1188760 14.9401 11.3014 16
------> CAND:  42.358122 3721.618652 0.6832289 6.2797446 14.9129 11.2658 16
------> CAND: 131.750203 4106.710938 0.4831443 3.4483368 14.8895 11.2352 16
------> CAND: 230.424407 4172.170898 0.9479789 3.4172716 15.5525 11.2301  8
------> CAND: 230.387557 4979.276367 1.0296880 3.6710968 15.545 11.2222  8
------> CAND:  33.364314 4386.600098 0.7077101 0.1950190 15.5023 11.178  8
------> CAND: 298.800658 4143.790039 1.0335002 3.4018755 15.4991 11.1747  8
------> CAND: 148.449098 4193.553711 0.5459253 0.1159368 14.8424 11.1736 16
------> CAND: 127.305071 4005.191406 0.7677016 3.3663418 17.2966 11.1466  4
------> CAND:  66.589271 6726.139648 1.3974383 4.0303335 15.4508 11.1246  8
------> CAND: 188.566878 4386.985352 0.3411256 3.6191928 14.7782 11.0897 16
------> CAND: 420.414952 4783.808594 0.9105654 0.2940577 17.1973 11.0676  4
------> CAND:  33.286201 3810.837158 0.6029902 3.3007097 15.395 11.0668  8
------> CAND: 373.554865 4267.083984 0.9116442 3.4542053 17.1874 11.0598  4
------> CAND: 115.461851 6478.050781 0.8985727 0.4765345 14.753 11.0568 16
------> CAND:  47.150478 4618.629883 0.4428864 0.1843039 25.4436 11.05  1
------> CAND: 460.892930 4407.801758 1.0699499 3.4924273 17.1734 11.0487  4
------> CAND: 264.689477 4634.600586 0.4223321 0.1642836 20.3813 11.0433  2
------> CAND:  65.089827 4305.881836 0.4860599 3.5185671 14.7277 11.0238 16
------> CAND:  86.548898 4316.435547 0.5762150 0.1592679 14.726 11.0216 16
------> CAND: 172.768479 6969.087891 1.1668872 4.1310143 15.3003 10.9687  8
------> CAND: 349.500961 3742.208984 0.3552285 3.3175194 25.2359 10.9598  1
------> CAND:  86.545784 4326.973145 0.6398363 0.1642115 14.6601 10.9357 16
------> CAND: 115.469377 6258.874023 1.0133119 0.4759279 14.6482 10.9202 16
------> CAND: 376.440087 4449.808105 0.6730592 3.5367134 25.1042 10.9026  1
------> CAND: 144.310446 5632.879883 1.1045856 0.4492102 14.634 10.9016 16
------> CAND: 387.201413 3774.817627 0.2935951 3.3588600 15.226 10.8918  8
------> CAND:  52.882257 5425.642090 0.5767199 3.8896029 14.6249 10.8899 16
------> CAND: 432.879696 4669.992188 0.7749727 0.2643940 16.9674 10.885  4
------> CAND:  72.753132 4627.827148 0.6316085 0.2251975 14.6199 10.8833 16
------> CAND: 230.427780 3705.321533 0.7803537 3.2375107 15.1984 10.8633  8
------> CAND: 201.024355 4697.674316 0.9808651 3.5853989 15.1922 10.8569  8
------> CAND: 250.285681 4869.113770 0.8979263 0.3159973 16.9288 10.8543  4
------> CAND: 233.549676 4384.801758 0.7082258 0.1874329 24.9882 10.8523  1
------> CAND: 122.766515 6271.214844 1.2206037 0.5219262 14.5891 10.8432 16
------> CAND: 345.486874 4848.609375 1.0308262 3.6331377 16.8964 10.8286  4
------> CAND:  95.368836 3694.282959 0.9704269 3.2225347 16.8946 10.8272  4
------> CAND:  37.870690 5537.148926 1.2584018 0.4432847 16.8542 10.7951  4
------> CAND: 349.490840 4385.169922 0.4762906 3.5624757 24.8378 10.7869  1
------> CAND: 112.049306 6023.992188 1.0806152 3.9333665 14.5442 10.7849 16
------> CAND: 115.458218 3961.382812 0.3973403 0.0199993 14.5173 10.75 16
------> CAND:  86.640764 4202.795898 0.9211057 0.1667796 14.5169 10.7494 16
------> CAND: 115.541002 4656.587402 1.0647720 0.2875499 14.5155 10.7476 16
------> CAND: 149.201675 4011.530762 0.3490083 3.4486566 14.5067 10.7362 16
------> CAND: 294.485280 5342.536621 1.0176742 0.3942698 15.057 10.7173  8
------> CAND: 276.922738 4101.497070 0.4908365 0.0813358 15.0554 10.7157  8
------> CAND:  62.743345 7084.928223 1.1614760 4.1573215 15.0523 10.7124  8
------> CAND: 309.797098 4175.041992 0.2944520 0.0360317 15.0386 10.6983  8
------> CAND: 142.924148 3694.652100 0.1698014 6.1061978 15.0153 10.6743  8
------> CAND:  18.538296 3673.607422 0.6321424 3.2347569 14.4444 10.6555 16
------> CAND: 160.092495 3675.978271 0.6194586 3.2371366 14.4217 10.6259 16
------> CAND: 196.110290 4474.140137 1.1064644 3.5121632 14.9679 10.6254  8
------> CAND: 215.949765 4508.845215 0.8898554 3.5330341 16.6375 10.6232  4
------> CAND: 115.551641 5023.409180 1.0901910 0.3606184 14.4187 10.6221 16
------> CAND:  93.696818 3983.088867 0.2646514 6.2454419 14.4087 10.6092 16
------> CAND:  17.160562 4518.907227 0.8216248 0.2310130 14.4064 10.6062 16
------> CAND: 466.015641 5249.425293 0.4091130 3.8946278 19.6427 10.6052  2
------> CAND: 195.204343 3818.346680 0.7357793 0.0348931 14.3904 10.5855 16
------> CAND: 367.582261 3647.226562 0.9009270 6.2644382 14.9209 10.577  8
------> CAND:  86.522428 4161.015137 0.4686163 0.0999949 14.9177 10.5737  8
------> CAND: 369.885146 4044.595703 0.4305941 0.0515798 14.9149 10.5708  8
------> CAND:  86.574330 4499.044434 0.7471281 0.2179274 14.3476 10.5301 16
------> CAND: 175.811484 3633.339111 0.4443361 6.2126398 14.3474 10.5298 16
------> CAND:  62.208237 8209.000000 1.5028092 0.6115451 14.3368 10.5161 16
------> CAND: 126.061503 4483.111328 0.2330248 0.0005787 14.8514 10.5054  8
------> CAND: 115.479498 8128.822754 1.4963042 0.5890629 14.3266 10.503 16
------> CAND: 203.192035 5186.877930 1.0963210 3.7223911 14.3255 10.5015 16
------> CAND: 394.893524 5249.425293 0.4091130 0.2340867 14.8462 10.5001  8
------> CAND:  47.150218 4616.071289 0.4426878 0.1701944 24.174 10.4986  1
------> CAND:  86.386705 7765.538086 1.4812901 4.2353368 14.322 10.497 16
------> CAND: 274.805144 4400.483398 0.1851060 3.7679198 16.4724 10.4925  4
------> CAND: 173.245976 4728.231934 1.1455038 0.3078067 14.8164 10.4694  8
------> CAND:  82.040705 3826.472900 0.3899622 3.3477445 16.4203 10.4512  4
------> CAND:  94.024059 4107.731445 0.1389473 6.0743899 14.7931 10.4455  8
------> CAND:  66.581485 5033.599121 1.0289353 3.6790292 16.4063 10.4401  4
------> CAND:  82.378586 3717.175781 0.6951218 3.2492254 14.2695 10.4292 16
------> CAND: 461.121039 3921.666504 0.4321758 3.3803616 19.344 10.4281  2
------> CAND:  30.027026 3852.149902 0.5077798 0.0210415 14.7623 10.4138  8
------> CAND:  99.040112 4292.430664 0.5013262 3.5097103 14.2498 10.4037 16
------> CAND: 173.150996 4106.517578 0.1471844 6.0980749 14.2357 10.3855 16
------> CAND: 346.588749 4432.047363 1.0179882 0.2327958 16.3361 10.3845  4
------> CAND: 275.710052 4084.855713 0.4271727 0.0704039 14.7304 10.3809  8
------> CAND:  45.291354 7611.610352 0.9597408 0.4879394 14.2217 10.3675 16
------> CAND:  87.503632 3816.251465 0.2387705 3.4146228 14.2205 10.366 16
------> CAND: 330.649178 5191.645020 1.0966365 3.7158885 14.7143 10.3644  8
------> CAND:  99.906353 4260.559082 0.8849730 3.4485865 19.2359 10.3641  2
[16:25:52][1451][INFO ] Statistics: count dirty SumSpec pages 1810 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:25:52][1451][INFO ] Data processing finished successfully!
16:25:52 (1451): called boinc_finish(0)

</stderr_txt>
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