Task 1703063428

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_89_5300000_2
Workunit ID: 852891052
Created: 25 Dec 2024 20:32:34 UTC
Sent: 25 Dec 2024 21:38:32 UTC
Report deadline: 8 Jan 2025 21:38:32 UTC
Received: 26 Dec 2024 2:36:04 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 426.52
CPU time (sec): 35.46
Peak working set size (MB): 278.4
Peak swap size (MB): 36412.3
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>
[02:28:24][984771][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_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_89.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 5300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_89.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_89_5300000_2_0
------> GPU usage: 0.330000
[02:28:24][984771][INFO ] Starting data processing...
[02:28:24][984771][INFO ] opti: No host transfer for n_steps. Use device global.
[02:28:24][984771][INFO ] opti: No host transfer for mean. Use device global.
[02:28:24][984771][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:28:24][984771][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:28:24][984771][INFO ] opti: power spectrum in fft callback (static link).
[02:28:24][984771][INFO ] opti: __constant__ access is not uniform, bad!
[02:28:25][984771][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[02:28:25][984771][INFO ] CUDA global memory status (initial GPU state, including context):
[02:28:25][984771][INFO ] No template file. Generating templates.
[02:28:25][984771][INFO ] Template param value T_cons = 50000
[02:28:29][984771][INFO ] Number of generated templates to be used: 50000
[02:28:29][984771][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_89.cpt
[02:28:29][984771][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_89.cpt (No such file or directory).
------> Starting from scratch...
[02:28:29][984771][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_89.binary
[02:28:29][984771][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM238.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79676831924
------> 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: 238.9 cm^-3 pc
------> Scale factor: 1.38816
[02:28:29][984771][INFO ] Allocating memory for dedispersed compressed time series...
[02:28:29][984771][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:28:29][984771][INFO ] 8-bit allocation done
[02:28:29][984771][INFO ] Foobar
[02:28:29][984771][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_89.binary
[02:28:29][984771][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:28:29][984771][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:28:29][984771][INFO ] FftSize = 12582913
[02:28:29][984771][INFO ] Seed for random number generator is 1111182465.
[02:28:31][984771][INFO ] 8[02:28:31][984771][INFO ] 9[02:28:32][984771][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:28:32][984771][INFO ] Normalization factor 3.97364e-08
[02:28:33][984771][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
[02:28:33][984771][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:28:33][984771][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:28:33][984771][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:28:33][984771][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:29:24][984771][INFO ] Checkpoint committed!
[02:30:24][984771][INFO ] Checkpoint committed!
[02:31:24][984771][INFO ] Checkpoint committed!
[02:32:24][984771][INFO ] Checkpoint committed!
[02:33:24][984771][INFO ] Checkpoint committed!
[02:34:24][984771][INFO ] Checkpoint committed!
[02:35:24][984771][INFO ] Checkpoint committed!
[02:35:28][984771][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 3704.499268 0.7467758 3.2312005 24.9585 21.3748  8
------> CAND:   0.499555 7240.756348 1.4446430 4.1071057 24.9498 21.3651  8
------> CAND:   0.249907 3704.499268 0.7467758 3.2312005 20.5025 18.9386 16
------> CAND:   0.166605 6822.985840 1.1978912 4.0608945 18.673 16.3601 16
------> CAND:   1.499444 3619.471924 0.7553473 3.1956108 29.2802 16.356  2
------> CAND:   0.499296 3604.511230 0.9677915 3.1757514 20.0363 15.9848  8
------> CAND:   0.500334 3875.910645 0.7307653 0.0636186 18.1488 15.632 16
------> CAND:   0.749722 3619.471924 0.7553473 3.1956108 21.2264 14.3004  4
------> CAND:   0.500593 3601.617676 0.9683142 6.2547116 18.2337 14.0514  8
------> CAND:   1.249537 3905.862061 0.3216534 6.2826548 25.3917 14.0281  2
------> CAND:   0.249648 9335.346680 1.4781991 4.4814448 16.7703 13.7429 16
------> CAND:   1.249277 8869.135742 1.5041169 0.6489148 24.4543 13.4682  2
------> CAND:   0.250167 4206.697266 0.9998245 0.1769972 16.0536 12.777 16
------> CAND:   0.999370 5517.633301 0.8193938 3.8243060 22.94 12.5651  2
------> CAND: 115.583042 3822.960693 0.9613879 0.0564611 15.8238 12.4698 16
------> CAND:   0.374991 3619.471924 0.7553473 3.1956108 16.5932 12.3164  8
------> CAND:   1.500482 4214.993652 0.8474882 0.1703809 22.3608 12.2202  2
------> CAND: 230.326831 4426.721680 1.0720314 3.4887991 18.4272 12.0485  4
------> CAND:   0.624898 3905.862061 0.3216534 6.2826548 18.3738 12.0059  4
------> CAND:   0.250426 3890.294678 0.4589531 0.0395612 15.4636 11.9912 16
------> CAND: 380.224250 3725.669189 0.1328388 6.0742335 16.2337 11.9397  8
------> CAND:   0.500074 5226.107422 1.2168167 0.4106492 16.1664 11.8694  8
------> CAND:   1.499963 5465.864746 0.8691927 3.8031032 21.5759 11.7531  2
------> CAND: 180.335507 5422.955566 0.3641817 0.2324609 15.26 11.722 16
------> CAND:   0.624639 6005.952637 0.7258512 0.4293942 17.9373 11.6572  4
------> CAND: 115.512196 4920.599609 0.7967001 0.3310230 15.1473 11.5736 16
------> CAND: 115.478979 4816.198242 0.9063760 0.3145843 15.1234 11.5421 16
------> CAND:  42.464262 4211.362305 0.8767507 0.1713359 15.8444 11.5335  8
------> CAND:  82.372358 4617.555664 0.4466822 3.6348853 15.8101 11.4978  8
------> CAND: 138.609289 5595.483887 1.1916288 0.4711647 15.0739 11.477 16
------> CAND: 115.523355 6469.509277 1.3729900 0.5771753 15.0732 11.476 16
------> CAND: 196.912433 4646.307129 1.1326700 0.3001541 15.0561 11.4536 16
------> CAND: 346.748867 3822.960693 0.9613879 0.0564611 15.7365 11.4212  8
------> CAND:   0.374731 4586.366211 1.1238871 3.5417435 15.7067 11.3902  8
------> CAND: 170.362570 4118.100586 0.2973655 3.4960752 26.0383 11.3083  1
------> CAND: 230.952508 5979.313477 0.6492836 0.4042659 15.586 11.2648  8
------> CAND: 117.117520 3622.483643 0.6414309 6.2436204 15.5785 11.2571  8
------> CAND: 280.362273 5558.211914 0.8091446 0.4117748 15.5743 11.2527  8
------> CAND:   0.416512 3746.677490 0.3283738 6.2379403 15.5738 11.2521  8
------> CAND: 423.499478 4088.395264 0.7115191 0.1237167 17.4156 11.2413  4
------> CAND:   0.501112 3604.029297 0.9678789 6.2556906 17.3115 11.1585  4
------> CAND: 461.935898 5352.360840 0.8901566 0.3994485 20.572 11.1566  2
------> CAND:  93.871987 3928.080322 0.6731562 0.0712698 14.8289 11.1559 16
------> CAND:   1.499703 7285.415527 1.4488479 4.1146741 14.8081 11.1288 16
------> CAND: 461.849222 3665.737549 0.6926908 6.2640352 17.2618 11.119  4
------> CAND:  43.626603 8995.814453 1.4777505 4.4176250 14.7984 11.116 16
------> CAND: 151.103877 5015.175781 1.1420676 3.6583717 17.2412 11.1025  4
------> CAND: 357.885183 5969.450195 0.8033369 3.9421420 20.4625 11.0915  2
------> CAND:  43.273930 4802.171387 0.6773778 0.2842708 14.7723 11.0819 16
------> CAND: 251.480201 3620.811768 0.7221252 6.2484746 15.403 11.0751  8
------> CAND: 230.957958 4816.198242 0.9063760 0.3145843 15.3801 11.0513  8
------> CAND: 114.793356 4477.289062 0.9791598 3.5103860 14.7456 11.0471 16
------> CAND: 119.518498 3907.656006 0.9654170 3.3063869 14.7408 11.0408 16
------> CAND: 238.712091 5310.213379 1.0203027 0.4170306 20.3512 11.0255  2
------> CAND: 482.874134 4010.921631 0.5703968 0.0924700 25.2576 10.9692  1
------> CAND: 170.356861 4978.478516 0.4224271 3.7720678 25.2384 10.9609  1
------> CAND: 231.165825 3822.960693 0.9613879 0.0564611 15.2703 10.9377  8
------> CAND: 115.194297 4269.573730 1.0299742 3.4382172 14.6562 10.9305 16
------> CAND: 393.543817 4526.749023 1.0855981 3.5200436 17.0018 10.9123  4
------> CAND:   0.750241 4780.440430 1.1530644 0.3248168 16.9998 10.9107  4
------> CAND: 461.828720 6367.626465 1.2250441 0.5549402 16.999 10.9101  4
------> CAND: 286.045004 7478.912109 0.8125510 0.4651675 16.9921 10.9046  4
------> CAND:  67.003707 4184.040039 0.2759841 0.0417979 14.6199 10.8833 16
------> CAND: 460.976752 9861.404297 1.1720818 4.7144337 25.0408 10.8751  1
------> CAND: 460.832984 4671.252930 0.8582787 3.5808992 20.096 10.874  2
------> CAND: 243.841290 9543.760742 1.4426361 0.6053241 15.2038 10.8689  8
------> CAND: 249.083115 4377.056641 0.8591614 3.4854245 15.1683 10.8322  8
------> CAND: 281.755058 4338.924805 0.6324673 3.4951162 15.1556 10.8191  8
------> CAND:   1.249796 3675.893311 0.2006611 6.1653724 20.0025 10.8185  2
------> CAND:   0.166345 3634.897705 0.9706252 3.1925852 14.5616 10.8075 16
------> CAND:   0.999110 8967.051758 1.5033665 4.4064536 19.9771 10.8035  2
------> CAND: 126.168680 4250.617188 0.9410198 3.4412808 15.1403 10.8032  8
------> CAND: 128.273559 4929.666504 0.2110620 3.9524260 15.1384 10.8013  8
------> CAND: 326.546857 4069.707275 0.9850239 3.3725619 15.1237 10.7861  8
------> CAND: 259.208384 5684.433105 0.9706399 3.8437979 16.8314 10.777  4
------> CAND: 115.205197 4542.336914 1.0872527 3.5300550 14.5361 10.7744 16
------> CAND:   2.499073 3905.862061 0.3216534 6.2826548 24.7892 10.7658  1
------> CAND: 286.438939 3702.129395 0.8037274 0.0051485 19.9093 10.7633  2
------> CAND:  58.127196 3633.977295 0.4328457 6.2307792 15.0908 10.7521  8
------> CAND:   0.166864 3607.651855 0.9672216 6.2571578 14.5165 10.749 16
------> CAND: 280.427669 4032.880371 0.7500362 0.1157000 16.7931 10.7466  4
------> CAND: 219.067508 4358.915039 0.2527214 0.0537385 16.7795 10.7358  4
------> CAND: 259.206048 6826.411133 1.2174855 4.0586929 15.0677 10.7284  8
------> CAND: 344.911282 4890.328613 0.8948311 3.6430986 16.7598 10.7202  4
------> CAND: 386.756095 4215.390625 0.3762975 3.5037048 15.0583 10.7186  8
------> CAND:   0.499036 3601.364990 0.9683596 3.1771963 15.0545 10.7147  8
------> CAND: 390.385071 5200.878418 0.7971326 3.7427590 24.6553 10.7077  1
------> CAND: 159.379364 5965.492676 1.2159797 3.8808513 14.463 10.6795 16
------> CAND: 178.942721 5969.450195 0.8033369 3.9421420 15.0079 10.6667  8
------> CAND: 192.512714 4384.057617 0.9822736 0.2238355 14.444 10.6548 16
------> CAND: 140.734929 4291.378418 0.5036103 3.4992340 24.49 10.6359  1
------> CAND: 115.448876 3830.560059 0.3775867 0.0044103 14.4271 10.633 16
------> CAND: 179.213130 3618.634277 0.7803162 3.1937594 14.9722 10.6298  8
------> CAND: 238.711832 5108.313965 0.9489719 0.3702323 19.6529 10.6112  2
------> CAND: 170.360753 4395.013672 0.3354626 3.5948708 24.421 10.6059  1
------> CAND:  79.128753 3645.558105 0.9034387 6.2703810 14.4007 10.5988 16
------> CAND: 100.414213 5880.291992 0.5921549 0.3999766 14.9308 10.5872  8
------> CAND: 170.128493 4605.827148 1.1267489 3.5423372 14.3826 10.5754 16
------> CAND: 299.141393 3616.065430 0.8824279 3.1842206 14.9189 10.575  8
------> CAND:  34.751130 5006.122559 0.8745893 0.3456429 14.3788 10.5705 16
[02:35:28][984771][INFO ] Statistics: count dirty SumSpec pages 496634 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:35:28][984771][INFO ] Data processing finished successfully!
02:35:28 (984771): called boinc_finish(0)

</stderr_txt>
]]>