Task 1680512590

Name: Ter5_1_dns_cfbf00082_segment_3_dms_200_40000_71_6650000_1
Workunit ID: 844267243
Created: 11 Nov 2024 9:10:05 UTC
Sent: 12 Nov 2024 5:32:00 UTC
Report deadline: 26 Nov 2024 5:32:00 UTC
Received: 12 Nov 2024 5:43:24 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 317.17
CPU time (sec): 25.45
Peak working set size (MB): 278.38
Peak swap size (MB): 10402.67
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[22:34:37][26089][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_cfbf00082_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_3_dms_200_71.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 6650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_71.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_40000_71_6650000_1_0
------> GPU usage: 1.000000
[22:34:37][26089][INFO ] Starting data processing...
[22:34:37][26089][INFO ] opti: No host transfer for n_steps. Use device global.
[22:34:37][26089][INFO ] opti: No host transfer for mean. Use device global.
[22:34:37][26089][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:34:37][26089][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:34:37][26089][INFO ] opti: power spectrum in fft callback (static link).
[22:34:37][26089][INFO ] opti: __constant__ access is not uniform, bad!
[22:34:37][26089][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[22:34:37][26089][INFO ] CUDA global memory status (initial GPU state, including context):
[22:34:37][26089][INFO ] No template file. Generating templates.
[22:34:37][26089][INFO ] Template param value T_cons = 50000
[22:34:42][26089][INFO ] Number of generated templates to be used: 50000
[22:34:42][26089][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_3_dms_200_71.cpt
[22:34:42][26089][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_3_dms_200_71.cpt (No such file or directory).
------> Starting from scratch...
[22:34:42][26089][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_71.binary
[22:34:42][26089][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_3_dms_200_DM237.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714537756474
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 237.1 cm^-3 pc
------> Scale factor: 1.58522
[22:34:42][26089][INFO ] Allocating memory for dedispersed compressed time series...
[22:34:42][26089][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:34:42][26089][INFO ] 8-bit allocation done
[22:34:42][26089][INFO ] Foobar
[22:34:42][26089][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_3_dms_200_71.binary
[22:34:43][26089][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:34:43][26089][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:34:43][26089][INFO ] FftSize = 12582913
[22:34:43][26089][INFO ] Seed for random number generator is 1115113706.
[22:34:45][26089][INFO ] 8[22:34:45][26089][INFO ] 9[22:34:46][26089][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:34:46][26089][INFO ] Normalization factor 3.97364e-08
[22:34:46][26089][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
[22:34:46][26089][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 845 MB (10170 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:34:46][26089][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:34:46][26089][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:34:46][26089][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1529.49267578, mean= 0.00009116  0.00009116
[22:34:46][26089][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:35:37][26089][INFO ] Checkpoint committed!
[22:36:37][26089][INFO ] Checkpoint committed!
[22:37:37][26089][INFO ] Checkpoint committed!
[22:38:37][26089][INFO ] Checkpoint committed!
[22:39:38][26089][INFO ] Checkpoint committed!
[22:39:53][26089][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.494809 4415.408203 0.7944767 6.1975875 15.7885 12.4228 16
------> CAND: 193.083894 4085.409668 0.5622271 3.7595022 16.2088 11.9137  8
------> CAND: 115.536590 4075.577148 0.9052947 6.2104712 15.3743 11.873 16
------> CAND: 103.091828 3778.872803 0.3265759 3.8097711 15.9811 11.676  8
------> CAND: 194.529620 3914.081787 0.3543364 5.7989998 15.1775 11.6133 16
------> CAND: 346.419290 4197.448730 0.8096145 6.1864786 17.751 11.5085  4
------> CAND:  10.333395 5614.992676 0.6112917 5.2158079 15.096 11.506 16
------> CAND: 432.867758 3726.825195 0.6760989 6.0695901 21.1415 11.4949  2
------> CAND:  12.216393 3716.275146 0.4488146 5.9271832 15.0773 11.4815 16
------> CAND: 183.750128 4544.923340 1.0029713 3.7907040 15.6657 11.3476  8
------> CAND:  12.216653 3716.779541 0.4473064 5.9333134 14.9494 11.3136 16
------> CAND: 173.136982 6447.518555 1.3130567 6.2137389 15.5757 11.2541  8
------> CAND: 354.237003 4964.921387 0.7990680 4.1295700 15.561 11.2389  8
------> CAND: 169.129383 3973.118896 0.9501170 6.2052622 14.8684 11.2075 16
------> CAND: 269.619891 4574.449219 0.9612960 6.2738581 17.3695 11.2047  4
------> CAND: 143.442647 3739.305420 0.8576307 6.1299982 14.847 11.1796 16
------> CAND: 230.965483 3689.178711 0.5437642 5.9972568 15.4847 11.1598  8
------> CAND: 173.135944 5030.505371 0.7745401 6.1396213 15.4818 11.1568  8
------> CAND: 352.275114 4088.979736 0.5590388 3.7564132 20.4826 11.1035  2
------> CAND: 176.427818 5879.415039 0.8049973 5.8667502 14.6918 10.977 16
------> CAND:  82.519500 4487.893066 0.7134958 3.9042492 14.687 10.9707 16
------> CAND: 167.921627 4762.645996 1.1053526 3.8623669 14.6799 10.9614 16
------> CAND:  46.483020 5358.650879 1.2293655 0.0778288 14.656 10.9303 16
------> CAND: 326.464852 3668.718994 0.7072533 6.0739231 17.0175 10.9248  4
------> CAND: 115.503892 3623.187500 0.6564438 6.0408273 15.2327 10.8987  8
------> CAND: 102.627566 4336.455078 0.6168458 3.8814707 15.2306 10.8966  8
------> CAND: 116.222732 3945.866211 0.8801627 6.1822438 14.6188 10.8819 16
------> CAND: 115.196892 5326.234863 1.2252505 4.0814910 14.6114 10.8723 16
------> CAND: 254.185065 5805.021484 1.2794944 0.0416331 15.2047 10.8698  8
------> CAND: 395.027431 5232.211914 1.0521296 4.1107440 15.1885 10.8531  8
------> CAND:  32.966745 3618.311768 0.7931885 6.0874906 14.5915 10.8464 16
------> CAND: 177.485577 4172.152832 0.8207345 6.1942811 14.5911 10.8459 16
------> CAND:  79.407985 3658.305420 0.8183524 3.3743284 15.1716 10.8357  8
------> CAND: 320.631346 4688.771973 1.1377220 3.8181813 15.1547 10.8182  8
------> CAND: 346.445500 4091.066406 0.7174129 6.1365247 16.8722 10.8094  4
------> CAND: 356.079778 4117.539062 0.9821218 3.5865438 15.1196 10.7819  8
------> CAND:  59.852413 5864.495605 1.2826781 4.3096561 24.8064 10.7733  1
------> CAND: 115.565655 4079.732178 1.0230153 6.2370663 14.5219 10.7559 16
------> CAND: 401.298469 3843.679932 0.8541342 6.1556897 15.0847 10.7459  8
------> CAND: 115.472751 3945.543457 0.5470508 6.0233831 14.5132 10.7446 16
------> CAND: 100.797508 4321.217773 1.0560918 3.6702509 14.5039 10.7325 16
------> CAND: 145.810928 5185.472656 1.2070456 0.0783723 14.4927 10.7181 16
------> CAND: 177.118372 4964.921387 0.7990680 4.1295700 14.4797 10.7012 16
------> CAND:  82.300214 4539.263672 0.7997451 3.8738120 15.0327 10.6922  8
------> CAND: 196.111587 4139.535156 0.6013058 3.7572641 19.7538 10.6711  2
------> CAND: 152.301511 4286.042480 0.7685828 3.7538970 15.0085 10.6673  8
------> CAND:  28.420924 4154.451660 0.8277801 6.1951189 14.4518 10.665 16
------> CAND: 124.179283 5216.413574 0.7825016 4.2897902 14.4322 10.6396 16
------> CAND: 213.062206 3776.760010 0.5142031 3.5777783 14.9782 10.636  8
------> CAND: 364.566506 3690.441650 0.5367257 5.9990020 16.6299 10.6172  4
------> CAND: 288.828759 4776.403809 0.7238716 4.0633783 19.654 10.6119  2
------> CAND: 115.458737 4981.274414 0.8388833 6.1963863 14.4104 10.6113 16
------> CAND: 418.357823 4199.796387 0.6746842 6.1194105 16.5645 10.5654  4
------> CAND:  43.285349 3621.965088 0.6755059 6.0478249 14.366 10.5539 16
------> CAND: 113.754021 4214.869141 0.8020762 6.1847343 16.536 10.5428  4
------> CAND:  50.075925 4399.525391 1.0043240 6.2720666 14.3567 10.5418 16
------> CAND: 135.691887 4306.438965 0.5075389 3.9725275 14.3557 10.5406 16
------> CAND:  12.216134 3892.683105 0.4914523 5.9827423 14.353 10.537 16
------> CAND: 212.582114 3684.229004 0.5749757 6.0146356 19.5123 10.5279  2
------> CAND:  52.885890 3645.590332 0.9134008 6.1222239 14.3441 10.5255 16
------> CAND: 384.551565 4589.849121 0.4056715 4.4444699 16.5074 10.5202  4
------> CAND: 206.183397 3778.872803 0.3265759 3.8097711 16.4986 10.5132  4
------> CAND: 115.475346 4243.576660 0.6358244 6.0942836 14.3344 10.513 16
------> CAND:  30.888596 3802.849609 0.6235831 3.5342484 14.3322 10.5102 16
------> CAND:  24.433046 3716.275146 0.4488146 5.9271832 14.841 10.4947  8
------> CAND: 142.464298 3821.058594 0.9180949 6.1668067 14.2909 10.4568 16
------> CAND: 234.963741 6542.997559 1.3054079 6.1572466 16.4253 10.4551  4
------> CAND: 389.372207 3797.786865 0.3154314 5.7233052 16.4175 10.4489  4
------> CAND:  42.268332 3945.599121 0.3619080 5.7958989 14.2815 10.4447 16
------> CAND: 259.726624 4783.354492 1.0057065 0.0041033 16.4072 10.4408  4
------> CAND: 103.152553 3889.141357 0.7516879 3.5265801 14.2785 10.4408 16
------> CAND:   8.346593 4391.768555 1.0043296 6.2714114 14.2776 10.4396 16
------> CAND: 346.734334 5368.429688 1.2304554 0.0691800 16.3907 10.4277  4
------> CAND: 115.499480 4488.759277 0.9681935 6.2723384 14.2657 10.4243 16
------> CAND: 483.121446 4607.808594 0.9576145 6.2668991 19.3354 10.423  2
------> CAND: 173.209645 4197.448730 0.8096145 6.1864786 14.7705 10.4222  8
------> CAND: 115.528026 4042.482666 0.7846841 6.1607113 14.2575 10.4137 16
------> CAND: 279.187215 5522.472656 0.9500796 4.3457580 14.7505 10.4016  8
------> CAND: 269.561242 4046.898926 0.6560621 6.1075029 14.7433 10.3942  8
------> CAND: 185.617556 4022.225830 0.5961028 3.6922419 14.7429 10.3938  8
------> CAND: 166.781344 3689.165527 0.2447292 5.5356946 19.2784 10.3893  2
------> CAND: 129.350003 3672.082275 0.6687589 6.0559659 14.2382 10.3887 16
------> CAND: 394.363347 5213.651367 0.8800301 6.1809196 14.7358 10.3866  8
------> CAND: 113.752724 4309.733398 0.8337074 6.2107129 16.3317 10.381  4
------> CAND: 173.171757 4450.481934 0.9584766 6.2666621 14.7239 10.3743  8
------> CAND: 163.942054 5594.423828 1.1433295 0.0147978 14.2254 10.3723 16
------> CAND: 230.915658 4343.300781 0.6847895 6.1269250 14.7109 10.361  8
------> CAND:  29.620634 4228.029297 0.4354887 4.0161748 14.2124 10.3555 16
------> CAND:  52.253725 4211.389648 0.9893162 6.2526941 14.6983 10.348  8
------> CAND: 397.944314 5292.911621 1.0482749 6.2763138 14.6973 10.3469  8
------> CAND:  19.746052 6737.122559 1.1671499 5.8878212 14.2042 10.3449 16
------> CAND: 172.405945 3964.564209 0.7358484 3.5768821 14.6936 10.3431  8
------> CAND: 338.831242 4044.057617 0.9332287 6.2133136 14.6859 10.3353  8
------> CAND: 260.989655 3686.739502 0.5593765 6.0062428 16.273 10.3346  4
------> CAND: 358.168826 4187.927734 0.6080436 6.0822792 14.6841 10.3334  8
------> CAND: 180.252204 4378.700195 0.8764286 6.2260547 23.7666 10.3217  1
------> CAND:  90.126232 4378.700195 0.8764286 6.2260547 19.1636 10.3213  2
------> CAND: 202.849483 5441.092285 0.7359826 5.9599519 14.1854 10.3207 16
------> CAND: 443.673200 4565.299805 0.5989828 4.0416946 16.2473 10.3143  4
------> CAND: 378.827053 4419.160156 0.4426484 4.1696758 19.1505 10.3135  2
[22:39:53][26089][INFO ] Statistics: count dirty SumSpec pages 1764 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:39:53][26089][INFO ] Data processing finished successfully!
22:39:53 (26089): called boinc_finish(0)

</stderr_txt>
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