Task 1695465673

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_155_6800000_2
Workunit ID: 852627251
Created: 11 Dec 2024 22:59:49 UTC
Sent: 11 Dec 2024 23:58:53 UTC
Report deadline: 25 Dec 2024 23:58:53 UTC
Received: 12 Dec 2024 6:37:14 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 807.15
CPU time (sec): 20.46
Peak working set size (MB): 270.51
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:23:39][1887302][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_155.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 6800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_155.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_155_6800000_2_0
------> GPU usage: 0.330000
[23:23:39][1887302][INFO ] Starting data processing...
[23:23:39][1887302][INFO ] opti: No host transfer for n_steps. Use device global.
[23:23:39][1887302][INFO ] opti: No host transfer for mean. Use device global.
[23:23:39][1887302][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:23:39][1887302][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:23:39][1887302][INFO ] opti: power spectrum in fft callback (static link).
[23:23:39][1887302][INFO ] opti: __constant__ access is not uniform, bad!
[23:23:39][1887302][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[23:23:39][1887302][INFO ] CUDA global memory status (initial GPU state, including context):
[23:23:39][1887302][INFO ] No template file. Generating templates.
[23:23:39][1887302][INFO ] Template param value T_cons = 50000
[23:23:42][1887302][INFO ] Number of generated templates to be used: 50000
[23:23:42][1887302][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_155.cpt
[23:23:42][1887302][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_155.cpt (No such file or directory).
------> Starting from scratch...
[23:23:42][1887302][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_155.binary
[23:23:42][1887302][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM245.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207909767
------> 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: 245.5 cm^-3 pc
------> Scale factor: 1.03783
[23:23:42][1887302][INFO ] Allocating memory for dedispersed compressed time series...
[23:23:42][1887302][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:23:42][1887302][INFO ] 8-bit allocation done
[23:23:42][1887302][INFO ] Foobar
[23:23:42][1887302][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_155.binary
[23:23:42][1887302][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:23:42][1887302][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:23:42][1887302][INFO ] FftSize = 12582913
[23:23:42][1887302][INFO ] Seed for random number generator is 1102643329.
[23:23:44][1887302][INFO ] 8[23:23:44][1887302][INFO ] 9[23:23:44][1887302][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:23:44][1887302][INFO ] Normalization factor 3.97364e-08
[23:23:44][1887302][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
[23:23:44][1887302][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1769 MB (6208 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:23:44][1887302][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:23:44][1887302][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:23:44][1887302][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -523.19824219, mean= -0.00003119  -0.00003119
[23:23:44][1887302][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:24:39][1887302][INFO ] Checkpoint committed!
[23:25:39][1887302][INFO ] Checkpoint committed!
[23:26:39][1887302][INFO ] Checkpoint committed!
[23:27:39][1887302][INFO ] Checkpoint committed!
[23:28:39][1887302][INFO ] Checkpoint committed!
[23:29:39][1887302][INFO ] Checkpoint committed!
[23:30:39][1887302][INFO ] Checkpoint committed!
[23:31:39][1887302][INFO ] Checkpoint committed!
[23:32:39][1887302][INFO ] Checkpoint committed!
[23:33:39][1887302][INFO ] Checkpoint committed!
[23:34:39][1887302][INFO ] Checkpoint committed!
[23:35:39][1887302][INFO ] Checkpoint committed!
[23:36:39][1887302][INFO ] Checkpoint committed!
[23:37:04][1887302][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 3657.330322 0.9745518 3.3586347 24.798 17.2045  4
------> CAND:   0.250167 6239.175781 1.2942163 6.1672339 21.076 17.111  8
------> CAND:   0.249907 3781.224609 0.9813476 3.4283197 20.7514 16.7586  8
------> CAND:  86.564469 4432.041992 0.7387754 6.1283979 18.0192 15.4527 16
------> CAND: 346.350520 4657.527344 0.6268705 5.9910221 22.2385 15.1202  4
------> CAND:   0.249648 5534.770020 0.6365043 5.2100701 17.8899 13.6857  8
------> CAND:   0.499815 4879.340332 1.1639434 3.9434762 20.4258 13.6539  4
------> CAND:   0.500593 3676.867188 0.2638499 5.5317292 20.2409 13.5048  4
------> CAND:   0.250426 3632.819580 0.4774475 5.9179354 17.6514 13.4326  8
------> CAND:   0.500334 5903.759766 0.9375119 5.9296751 19.5165 12.9219  4
------> CAND: 173.175390 4657.527344 0.6268705 5.9910221 16.5782 12.3006  8
------> CAND:   0.499036 5533.621094 0.6374857 5.3447232 18.5795 12.1704  4
------> CAND: 115.457180 4726.271973 0.7380065 6.1016512 15.5825 12.1488 16
------> CAND: 317.356341 4303.583984 0.7062608 6.1106343 16.1567 11.8593  8
------> CAND:  27.656669 3955.389404 0.9872438 3.5199485 15.2847 11.7547 16
------> CAND: 109.573069 3971.244385 0.7562740 6.1143336 15.2813 11.7502 16
------> CAND: 230.979237 4086.114502 1.0447239 6.2227182 18.0474 11.745  4
------> CAND:   0.999889 3682.390869 0.9518167 3.3779471 21.4537 11.6804  2
------> CAND:   0.166605 3633.986084 0.9704720 3.3427558 15.2202 11.6696 16
------> CAND: 115.519722 3732.349365 0.8945179 6.1192088 15.218 11.6666 16
------> CAND: 346.497662 5344.095215 1.2245673 0.0264431 15.8661 11.5561  8
------> CAND: 166.926669 4358.338379 1.0877432 6.2719355 21.1352 11.4911  2
------> CAND:  77.162193 3872.261230 0.5337679 5.9735627 15.0619 11.4612 16
------> CAND: 461.747234 4083.271729 0.4712585 5.8967333 17.6825 11.4539  4
------> CAND:  60.797026 3686.895020 0.5849879 3.5110767 15.0414 11.4344 16
------> CAND: 115.450173 4657.527344 0.6268705 5.9910221 15.0261 11.4142 16
------> CAND: 119.636575 4359.882324 0.5650371 3.9975984 14.975 11.3472 16
------> CAND: 119.237450 4596.355957 0.9992817 3.8549964 14.8732 11.2138 16
------> CAND:  43.799955 3635.877197 0.4537089 3.5725167 17.2982 11.148  4
------> CAND: 346.407872 3839.947754 0.4360159 5.8728514 17.2647 11.1213  4
------> CAND: 173.189663 4634.689453 1.1286832 0.0136463 14.7924 11.1082 16
------> CAND: 144.265291 3719.859619 0.2239285 5.2950220 14.7742 11.0845 16
------> CAND: 428.935935 3644.755127 0.9257200 6.1083298 20.436 11.0758  2
------> CAND: 210.059426 4684.528809 0.7547275 4.0508175 20.4142 11.0629  2
------> CAND:  27.656929 3855.724854 0.9410080 3.4799690 14.7372 11.0362 16
------> CAND: 184.129271 4549.611816 0.9456200 6.2284131 14.7344 11.0325 16
------> CAND: 152.056275 3856.522705 0.8242007 6.1280661 14.717 11.0098 16
------> CAND: 300.817303 3623.927002 0.6410409 3.4387100 15.33 10.9994  8
------> CAND: 164.978793 3903.889648 0.7335270 6.0964756 14.6989 10.9862 16
------> CAND: 199.624044 4248.973633 0.7401506 6.1240330 14.6696 10.948 16
------> CAND: 195.555200 4287.320801 0.8068305 6.1600981 14.6614 10.9374 16
------> CAND: 133.797471 4218.671387 1.0653135 3.6393538 14.6603 10.9359 16
------> CAND: 195.058240 4139.731445 1.0316799 6.2315292 14.6416 10.9115 16
------> CAND: 329.957327 3903.889648 0.7335270 6.0964756 15.2384 10.9047  8
------> CAND: 345.729774 3816.337891 0.7685205 3.5052269 16.9835 10.8978  4
------> CAND:  10.949989 3635.877197 0.4537089 3.5725167 14.6227 10.887 16
------> CAND: 166.924593 4372.474121 1.0898015 6.2689919 20.063 10.8545  2
------> CAND:  86.564728 3886.200928 0.6454590 6.0509863 14.5948 10.8507 16
------> CAND: 113.884814 3991.711914 0.8110913 6.1389284 24.9829 10.8499  1
------> CAND: 161.043596 4188.248047 0.9639029 6.2140136 16.9232 10.8499  4
------> CAND: 121.193111 3668.090820 0.2847341 3.8781307 14.5877 10.8414 16
------> CAND:   0.249388 6452.224609 1.2949691 4.7269244 14.5681 10.816 16
------> CAND:  43.799436 3711.702637 0.4710885 3.6079824 16.8179 10.7663  4
------> CAND: 321.940310 6513.875488 1.2646307 4.8045835 19.9118 10.7648  2
------> CAND: 129.850077 3750.601807 0.5996875 6.0101228 14.516 10.7482 16
------> CAND:  10.836064 4886.774902 0.8171244 4.1202350 14.5007 10.7284 16
------> CAND:  96.708422 5492.794434 0.9023897 4.4423237 14.4973 10.724 16
------> CAND: 278.305663 4228.145996 1.0197421 3.6565619 15.0545 10.7147  8
------> CAND: 173.202119 3759.614990 0.7769012 6.0905323 14.4849 10.7079 16
------> CAND: 142.346740 5383.335449 0.7419378 5.8954315 15.0304 10.6899  8
------> CAND: 420.118592 4684.528809 0.7547275 4.0508175 24.5661 10.6689  1
------> CAND:  55.646808 3960.005615 1.0242336 6.1966734 14.4383 10.6475 16
------> CAND:  18.148254 4723.405762 0.9932488 6.2476916 14.4311 10.6382 16
------> CAND: 174.276747 3650.371338 0.9200465 3.3628011 14.4194 10.623 16
------> CAND:  21.899978 3635.877197 0.4537089 3.5725167 14.9613 10.6185  8
------> CAND: 160.473714 4991.736816 1.0530666 4.0462670 14.4157 10.6182 16
------> CAND:  55.103914 3645.043457 0.3726596 5.7936940 14.4028 10.6015 16
------> CAND:  27.528731 5912.207031 0.9897431 5.9983444 14.394 10.5902 16
------> CAND:   0.499296 4263.946289 0.3064283 4.6346312 14.929 10.5853  8
------> CAND:  27.656150 4008.333496 1.0129366 3.5462513 14.374 10.5643 16
------> CAND: 168.507858 3683.557861 0.9123572 3.3840804 14.3702 10.5593 16
------> CAND: 229.269851 4340.835938 0.9953835 3.7228453 16.5418 10.5474  4
------> CAND: 115.420589 4143.658691 0.5352964 5.9676476 14.3604 10.5466 16
------> CAND: 492.659186 3824.615479 0.7344760 6.0858345 16.5343 10.5414  4
------> CAND: 375.147991 4526.229004 0.7982494 6.1618094 14.8859 10.5409  8
------> CAND: 119.435455 5970.385742 1.2866384 6.2506137 14.8833 10.5383  8
------> CAND:  94.595758 5547.706543 1.1381110 6.2482505 14.3514 10.535 16
------> CAND: 200.999961 3956.306641 0.4443880 3.8426809 14.347 10.5293 16
------> CAND:  10.836583 4698.846191 0.7497894 4.0543251 14.3464 10.5285 16
------> CAND: 282.856156 3833.683105 0.8772386 3.4805324 14.871 10.5256  8
------> CAND: 160.970155 6513.875488 1.2646307 4.8045835 16.5132 10.5248  4
------> CAND:  86.568880 4620.865723 0.8596514 6.1930585 14.34 10.5202 16
------> CAND: 259.615294 4925.252930 0.7508773 6.0785880 14.8586 10.5128  8
------> CAND: 426.070175 5416.719238 0.9196622 4.3870502 16.4932 10.5089  4
------> CAND: 161.092643 4323.721191 1.0296842 3.7082171 14.3308 10.5083 16
------> CAND: 315.766069 3639.696777 0.9508830 6.1121693 16.4896 10.506  4
------> CAND: 232.774003 3874.865234 0.6632028 6.0594816 14.8496 10.5035  8
------> CAND: 166.926409 4361.617676 1.0882268 6.2723804 19.4526 10.4925  2
------> CAND: 200.891227 6510.275391 1.2825323 4.7821593 14.3155 10.4886 16
------> CAND: 113.870801 4567.063477 1.0470051 6.2677031 14.8262 10.4795  8
------> CAND:  55.103136 3741.291016 0.3914880 5.8264952 14.3055 10.4757 16
------> CAND:   0.166864 4984.627930 0.4847738 5.4401755 14.8218 10.475  8
------> CAND:  69.270000 4657.527344 0.6268705 5.9910221 14.3029 10.4723 16
------> CAND: 304.112810 3856.522705 0.8242007 6.1280661 14.8171 10.4701  8
------> CAND: 125.028656 4960.682129 1.0534092 4.0296912 14.2958 10.4631 16
------> CAND: 130.187439 4027.826416 0.8731369 3.5928383 14.2937 10.4605 16
------> CAND: 467.532732 3785.587402 0.6864170 6.0643706 16.4199 10.4508  4
------> CAND: 195.258581 4038.668457 1.0368046 6.2132859 14.7925 10.4449  8
------> CAND: 280.447132 3958.743164 0.7665929 6.1223898 14.7919 10.4442  8
------> CAND: 168.788128 3729.594238 0.8653593 3.4265912 14.7843 10.4364  8
[23:37:04][1887302][INFO ] Statistics: count dirty SumSpec pages 228388 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:37:04][1887302][INFO ] Data processing finished successfully!
23:37:04 (1887302): called boinc_finish(0)

</stderr_txt>
]]>