Task 1695285033

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_36_1350000_0
Workunit ID: 852879179
Created: 11 Dec 2024 16:28:55 UTC
Sent: 12 Dec 2024 5:12:22 UTC
Report deadline: 26 Dec 2024 5:12:22 UTC
Received: 12 Dec 2024 12:00:53 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 816.42
CPU time (sec): 21.11
Peak working set size (MB): 368.78
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Checked, but no consensus yet
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:46:17][1950790][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_36.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 1350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_36.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_36_1350000_0_0
------> GPU usage: 0.330000
[04:46:17][1950790][INFO ] Starting data processing...
[04:46:17][1950790][INFO ] opti: No host transfer for n_steps. Use device global.
[04:46:17][1950790][INFO ] opti: No host transfer for mean. Use device global.
[04:46:17][1950790][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:46:17][1950790][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:46:17][1950790][INFO ] opti: power spectrum in fft callback (static link).
[04:46:17][1950790][INFO ] opti: __constant__ access is not uniform, bad!
[04:46:18][1950790][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:46:18][1950790][INFO ] CUDA global memory status (initial GPU state, including context):
[04:46:18][1950790][INFO ] No template file. Generating templates.
[04:46:18][1950790][INFO ] Template param value T_cons = 50000
[04:46:21][1950790][INFO ] Number of generated templates to be used: 50000
[04:46:21][1950790][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_36.cpt
[04:46:21][1950790][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_36.cpt (No such file or directory).
------> Starting from scratch...
[04:46:21][1950790][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_36.binary
[04:46:21][1950790][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_DM233.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768406246
------> 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: 233.6 cm^-3 pc
------> Scale factor: 1.38727
[04:46:21][1950790][INFO ] Allocating memory for dedispersed compressed time series...
[04:46:21][1950790][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:46:21][1950790][INFO ] 8-bit allocation done
[04:46:21][1950790][INFO ] Foobar
[04:46:21][1950790][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_36.binary
[04:46:21][1950790][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:46:21][1950790][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:46:21][1950790][INFO ] FftSize = 12582913
[04:46:21][1950790][INFO ] Seed for random number generator is 1107600005.
[04:46:23][1950790][INFO ] 8[04:46:23][1950790][INFO ] 9[04:46:23][1950790][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:46:23][1950790][INFO ] Normalization factor 3.97364e-08
[04:46:23][1950790][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
[04:46:23][1950790][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:46:23][1950790][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:46:23][1950790][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:46:23][1950790][INFO ] TimeSeriesLength = 16769488, params->nsamples = 25165824
sum = 1287.06091309, mean= 0.00007675  0.00007675
[04:46:23][1950790][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:47:18][1950790][INFO ] Checkpoint committed!
[04:48:18][1950790][INFO ] Checkpoint committed!
[04:49:18][1950790][INFO ] Checkpoint committed!
[04:50:18][1950790][INFO ] Checkpoint committed!
[04:51:18][1950790][INFO ] Checkpoint committed!
[04:52:18][1950790][INFO ] Checkpoint committed!
[04:53:18][1950790][INFO ] Checkpoint committed!
[04:54:18][1950790][INFO ] Checkpoint committed!
[04:55:18][1950790][INFO ] Checkpoint committed!
[04:56:18][1950790][INFO ] Checkpoint committed!
[04:57:18][1950790][INFO ] Checkpoint committed!
[04:58:18][1950790][INFO ] Checkpoint committed!
[04:59:18][1950790][INFO ] Checkpoint committed!
[04:59:52][1950790][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500334 4317.499512 1.0751262 2.7045119 23.6244 19.9004  8
------> CAND:   0.500074 3622.417480 0.7552601 2.5758586 23.2584 19.4975  8
------> CAND:   0.250167 3622.417480 0.7552601 2.5758586 19.7954 17.9356 16
------> CAND:   0.166605 4145.136230 0.9847010 2.6780708 18.3876 15.963 16
------> CAND:   0.166864 4416.423828 1.0880692 2.6844823 18.3157 15.8633 16
------> CAND:   0.500593 3616.620850 0.8939230 0.4825078 17.7935 15.1413 16
------> CAND:   0.249907 3862.691406 0.7027094 2.4670694 17.7337 15.059 16
------> CAND:   0.500853 3883.855469 0.7628284 0.8410956 18.5748 14.4152  8
------> CAND:   0.501112 4043.151123 0.9782076 0.8011715 17.7748 13.5634  8
------> CAND: 115.221546 3977.826416 0.7818398 2.5207944 16.2353 13.0207 16
------> CAND: 365.913877 3856.285400 0.5262479 1.3338337 17.0936 12.8428  8
------> CAND:   0.499555 3633.075195 0.9699935 2.7207808 17.0918 12.8409  8
------> CAND:   1.000408 4447.372559 0.9176217 2.4841032 23.3208 12.792  2
------> CAND:   1.000148 3822.521729 0.6262794 2.3607728 23.1813 12.7089  2
------> CAND: 172.721249 3820.964111 0.9987471 2.7283673 16.8616 12.5985  8
------> CAND: 403.697632 4309.770508 0.8325936 1.2299056 19.079 12.5707  4
------> CAND: 499.246567 4023.035889 0.9790130 2.6989441 18.9699 12.4832  4
------> CAND:   0.250426 4957.725586 1.0897887 2.3075643 15.8242 12.4704 16
------> CAND:   0.249648 3620.782471 0.7945381 2.6077182 16.7091 12.4381  8
------> CAND:  86.408244 3711.437012 0.6089312 2.3909349 15.7967 12.4338 16
------> CAND:   1.000667 4877.375977 1.1241792 2.4638314 22.4928 12.2988  2
------> CAND:   1.250575 4069.242920 0.7675037 1.0269961 16.432 12.1473  8
------> CAND:  86.382034 3677.137939 0.7189450 2.5387387 15.5722 12.1351 16
------> CAND: 234.862532 3883.596924 0.7648575 2.5448303 18.4934 12.1015  4
------> CAND: 150.002520 3809.580566 0.7387900 2.5242109 16.3683 12.0806  8
------> CAND:  86.372173 3966.694824 0.9465912 2.6849473 15.5087 12.0508 16
------> CAND:   1.250834 4513.046875 1.0281026 1.1846596 18.2486 11.9057  4
------> CAND:   1.501001 3921.525146 0.6723545 2.3827124 21.8254 11.9015  2
------> CAND: 403.185101 4116.649414 0.9404682 2.6481824 18.2307 11.8914  4
------> CAND:   1.501260 4315.668457 0.8704125 2.4772272 21.6456 11.7946  2
------> CAND:   1.501520 3649.269531 0.9427602 0.4832172 21.5637 11.7459  2
------> CAND: 460.907463 3912.587402 0.8289576 2.5922282 18.0149 11.7191  4
------> CAND: 115.285385 3877.917480 0.6766320 2.4132211 15.9243 11.6168  8
------> CAND: 457.797765 4289.784668 0.7859997 2.3660564 17.8391 11.5788  4
------> CAND:  87.010046 4206.125977 0.9262245 2.6133585 15.1306 11.5516 16
------> CAND: 230.468004 3626.960938 0.6694620 2.4892638 15.8614 11.5513  8
------> CAND: 446.010080 3618.621094 0.8677431 0.4961074 17.7981 11.5461  4
------> CAND:  98.509675 3754.958252 0.5442619 1.0534657 15.1222 11.5405 16
------> CAND: 196.381477 3870.511963 0.7768689 2.5498271 15.8322 11.5208  8
------> CAND:   0.499815 3739.118896 0.9314402 2.7010570 15.8244 11.5126  8
------> CAND: 210.139095 3929.257324 0.9115772 0.7398741 15.7972 11.4843  8
------> CAND: 172.729813 3791.903809 0.9342785 2.7002974 17.7158 11.4805  4
------> CAND: 390.510933 4522.416016 0.8137947 1.6713643 15.7395 11.4243  8
------> CAND:  86.396826 4230.578125 0.8963645 2.5567513 15.0113 11.3948 16
------> CAND: 310.355043 3990.413330 0.6538201 2.3080719 15.6903 11.3732  8
------> CAND:   1.501779 4103.734863 1.0430646 0.8077853 20.8679 11.3323  2
------> CAND: 257.535847 4935.738770 1.0631787 2.2367880 17.5015 11.3098  4
------> CAND: 375.933785 4195.909180 0.6393263 1.8352479 15.6217 11.3019  8
------> CAND: 288.213722 3877.917480 0.6766320 2.4132211 20.6995 11.2323  2
------> CAND:   1.500741 3635.753418 0.5826484 2.3770292 20.6993 11.2322  2
------> CAND:   0.750760 3709.109863 0.9813879 0.5160655 20.697 11.2308  2
------> CAND: 430.524909 4055.680664 0.9780817 2.6872969 17.3728 11.2072  4
------> CAND: 230.603468 3770.539062 0.4610064 1.6974434 15.5304 11.2071  8
------> CAND: 123.559834 3995.795898 0.8557976 2.6025257 17.3196 11.1649  4
------> CAND: 288.158706 3736.767578 0.7312597 2.5341523 17.2812 11.1344  4
------> CAND:  71.934640 4152.931152 0.8316953 1.0337304 14.8121 11.1339 16
------> CAND: 115.191962 3787.645996 0.9352477 2.7011416 14.8085 11.1292 16
------> CAND: 115.276821 3642.170166 0.5423769 2.2972155 14.7983 11.1159 16
------> CAND: 403.163043 3692.312500 0.9289955 2.7006209 15.439 11.1123  8
------> CAND: 345.684619 4681.179688 0.9545875 2.3458140 17.2495 11.1092  4
------> CAND: 115.247497 4052.947021 0.7011979 2.3738055 15.421 11.0937  8
------> CAND:   1.251094 4731.094238 1.1220040 1.3204262 20.3486 11.024  2
------> CAND:  34.305034 3868.249512 0.5952490 1.0970036 14.7195 11.013 16
------> CAND: 190.829279 3964.353760 0.9721716 0.7317395 15.3171 10.9861  8
------> CAND: 249.623413 4023.035889 0.9790130 2.6989441 15.3136 10.9825  8
------> CAND:  33.566471 4640.542480 1.0082997 2.4643581 14.6776 10.9585 16
------> CAND: 201.848816 4309.770508 0.8325936 1.2299056 15.278 10.9456  8
------> CAND: 259.056311 3618.495605 0.8853329 2.6758091 17.0423 10.9444  4
------> CAND: 469.727141 3881.287354 0.7664465 2.5411916 25.1747 10.9333  1
------> CAND:   1.250315 3629.904785 0.6264997 0.7278197 15.2549 10.9217  8
------> CAND: 460.700634 4152.399902 1.0512401 2.7259026 20.1762 10.9216  2
------> CAND:  57.625824 4019.760010 0.8444961 2.5842285 14.6442 10.9149 16
------> CAND:   0.250686 4277.217285 1.0680952 0.9290622 14.6394 10.9087 16
------> CAND: 230.350447 4152.399902 1.0512401 2.7259026 16.9772 10.8928  4
------> CAND:  98.765032 3763.686035 0.6648677 2.4504323 14.6253 10.8904 16
------> CAND:   1.502298 4963.705566 1.0629603 2.1977384 20.0907 10.8709  2
------> CAND:  38.414362 3932.358887 1.0167767 2.7392797 14.604 10.8626 16
------> CAND: 230.430895 3839.516846 0.9178356 2.6859267 15.1936 10.8584  8
------> CAND: 234.863570 3881.287354 0.7664465 2.5411916 20.037 10.839  2
------> CAND:  45.397234 4934.568359 1.0632173 1.7517054 15.1729 10.8369  8
------> CAND: 172.721768 3696.272461 0.8918245 2.6786547 15.1601 10.8237  8
------> CAND:   0.999889 3630.354736 0.6194144 2.4295456 16.8873 10.8214  4
------> CAND:  86.388003 4289.818359 0.8424540 2.4686148 14.5595 10.8048 16
------> CAND: 315.822901 4061.855469 0.8962435 2.6230247 15.1416 10.8046  8
------> CAND: 126.832245 4282.625000 0.8443676 2.4667146 14.5559 10.8001 16
------> CAND: 115.185214 3818.778809 0.7261685 2.5188949 16.8561 10.7966  4
------> CAND:   1.500482 3957.082275 0.9726942 2.7091777 19.9642 10.7958  2
------> CAND: 115.120337 4305.015137 1.0310984 0.9902518 14.55 10.7924 16
------> CAND: 454.390928 3621.748535 0.7852970 2.6005285 24.8338 10.7852  1
------> CAND: 345.623635 4110.665039 1.0441277 2.7336259 16.8156 10.7645  4
------> CAND:   2.501149 3875.166992 0.6826054 0.9328299 16.8083 10.7587  4
------> CAND:  75.001260 3809.580566 0.7387900 2.5242109 14.5211 10.7549 16
------> CAND: 427.860529 4277.721191 1.0299565 2.6794505 16.795 10.7482  4
------> CAND: 114.474159 3766.176025 0.6592733 0.8319910 24.7463 10.7472  1
------> CAND: 166.059649 4029.479248 0.9790722 2.7028077 14.5025 10.7308 16
------> CAND: 375.660522 4653.568359 0.9583727 2.3707075 15.0663 10.7268  8
------> CAND: 114.477533 3840.352783 0.6898636 0.8737254 24.6896 10.7225  1
------> CAND: 140.050863 3747.145020 0.8882155 0.6036253 14.4912 10.7161 16
------> CAND:  23.214132 3976.047607 0.9717937 0.7421175 14.4868 10.7104 16
------> CAND: 120.020130 4302.361816 0.7266645 1.4630625 14.478 10.699 16
[04:59:52][1950790][INFO ] Statistics: count dirty SumSpec pages 355056 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:59:52][1950790][INFO ] Data processing finished successfully!
04:59:52 (1950790): called boinc_finish(0)

</stderr_txt>
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