Task 1695310011

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_95_4100000_1
Workunit ID: 852892230
Created: 11 Dec 2024 16:30:58 UTC
Sent: 11 Dec 2024 21:30:41 UTC
Report deadline: 25 Dec 2024 21:30:41 UTC
Received: 12 Dec 2024 4:08:45 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 812.89
CPU time (sec): 20.94
Peak working set size (MB): 270.51
Peak swap size (MB): 6071.35
Peak disk usage (MB): 0.05
Validation state: Initial
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>
[20:54:34][1857914][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_95.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 4100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_95_4100000_1_0
------> GPU usage: 0.330000
[20:54:34][1857914][INFO ] Starting data processing...
[20:54:34][1857914][INFO ] opti: No host transfer for n_steps. Use device global.
[20:54:34][1857914][INFO ] opti: No host transfer for mean. Use device global.
[20:54:34][1857914][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:54:34][1857914][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:54:34][1857914][INFO ] opti: power spectrum in fft callback (static link).
[20:54:34][1857914][INFO ] opti: __constant__ access is not uniform, bad!
[20:54:34][1857914][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:54:34][1857914][INFO ] CUDA global memory status (initial GPU state, including context):
[20:54:34][1857914][INFO ] No template file. Generating templates.
[20:54:34][1857914][INFO ] Template param value T_cons = 50000
[20:54:37][1857914][INFO ] Number of generated templates to be used: 50000
[20:54:37][1857914][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_95.cpt
[20:54:37][1857914][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[20:54:37][1857914][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_95.binary
[20:54:37][1857914][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_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768309388
------> 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: 239.5 cm^-3 pc
------> Scale factor: 1.38804
[20:54:37][1857914][INFO ] Allocating memory for dedispersed compressed time series...
[20:54:37][1857914][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:54:37][1857914][INFO ] 8-bit allocation done
[20:54:37][1857914][INFO ] Foobar
[20:54:37][1857914][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_95.binary
[20:54:37][1857914][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:54:37][1857914][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:54:37][1857914][INFO ] FftSize = 12582913
[20:54:37][1857914][INFO ] Seed for random number generator is 1112505529.
[20:54:39][1857914][INFO ] 8[20:54:39][1857914][INFO ] 9[20:54:39][1857914][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:54:39][1857914][INFO ] Normalization factor 3.97364e-08
[20:54:40][1857914][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
[20:54:40][1857914][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:54:40][1857914][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:54:40][1857914][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:54:40][1857914][INFO ] TimeSeriesLength = 16770830, params->nsamples = 25165824
sum = 1108.80334473, mean= 0.00006611  0.00006611
[20:54:40][1857914][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:55:34][1857914][INFO ] Checkpoint committed!
[20:56:34][1857914][INFO ] Checkpoint committed!
[20:57:34][1857914][INFO ] Checkpoint committed!
[20:58:34][1857914][INFO ] Checkpoint committed!
[20:59:34][1857914][INFO ] Checkpoint committed!
[21:00:34][1857914][INFO ] Checkpoint committed!
[21:01:34][1857914][INFO ] Checkpoint committed!
[21:02:34][1857914][INFO ] Checkpoint committed!
[21:03:34][1857914][INFO ] Checkpoint committed!
[21:04:34][1857914][INFO ] Checkpoint committed!
[21:05:34][1857914][INFO ] Checkpoint committed!
[21:06:34][1857914][INFO ] Checkpoint committed!
[21:07:34][1857914][INFO ] Checkpoint committed!
[21:08:05][1857914][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 5828.919434 1.0542331 3.4305146 24.7483 21.1418  8
------> CAND:   0.500074 6737.259766 1.3877218 3.4906828 23.1561 19.385  8
------> CAND:   0.249907 3640.165283 0.3740729 2.9468107 19.7519 17.8741 16
------> CAND:   0.166605 3640.165283 0.3740729 2.9468107 18.7507 16.4685 16
------> CAND:   0.250167 7023.352539 0.5944110 2.0239918 18.5855 16.2382 16
------> CAND:   0.500334 4070.388428 0.8163451 0.3218581 18.1696 15.6607 16
------> CAND:   1.499703 3940.776855 0.8665707 3.1618662 27.6329 15.3688  2
------> CAND:   0.500593 4153.012207 0.5746894 0.4217981 19.0148 14.886  8
------> CAND:   0.500853 6753.613770 1.3892938 1.1183288 17.7493 13.5364  8
------> CAND:   0.499296 4417.392578 1.0094094 3.2923746 17.7093 13.494  8
------> CAND:   0.249648 4252.287109 0.9119802 3.2444572 16.5666 13.4672 16
------> CAND:   0.749981 3940.776855 0.8665707 3.1618662 19.8948 13.2261  4
------> CAND:   1.249796 3923.961426 0.3034491 0.4735396 24.0224 13.2105  2
------> CAND:   0.999629 4125.187988 0.4977709 3.1092386 23.3885 12.8324  2
------> CAND:   0.999889 6533.892090 1.1759303 3.4492333 23.3064 12.7835  2
------> CAND:   1.250056 6109.347168 0.7863463 1.1584036 23.2123 12.7274  2
------> CAND:   1.250315 6869.791504 0.9990246 1.3293843 22.8658 12.5209  2
------> CAND:   0.374991 3940.776855 0.8665707 3.1618662 16.767 12.499  8
------> CAND: 115.251649 4498.611328 0.6263716 3.2157750 15.8105 12.4521 16
------> CAND:   1.250575 8089.050781 1.3723633 1.5832686 22.6715 12.4052  2
------> CAND:   1.500741 3666.703613 0.7048669 0.1472712 22.5559 12.3363  2
------> CAND:   1.499963 4802.484863 1.1559440 3.3719416 22.5525 12.3343  2
------> CAND:   1.501001 4861.244141 1.1257094 0.5811996 22.2967 12.182  2
------> CAND:   0.250426 3958.096924 0.6299004 0.3095742 16.4485 12.1646  8
------> CAND:  49.937087 3961.813232 1.0092140 3.1842752 16.3533 12.0648  8
------> CAND:   0.166864 8223.650391 1.1167240 1.8864136 15.5185 12.0639 16
------> CAND:  86.378660 4762.007324 0.7939639 3.3009660 18.4094 12.0343  4
------> CAND:  86.396826 5619.437988 1.0817096 3.4349384 21.8422 11.9115  2
------> CAND:   0.749722 3619.131104 0.7579458 3.0476060 18.1843 11.8544  4
------> CAND:   1.000148 7875.986328 1.4207197 3.3729210 21.7401 11.8508  2
------> CAND:   1.500482 5324.369629 0.8383448 3.3405426 21.7223 11.8402  2
------> CAND:  49.901534 5003.559570 0.5970272 3.2190354 21.7024 11.8283  2
------> CAND: 120.808778 4258.917969 0.6097969 0.4591954 15.2919 11.7641 16
------> CAND:   0.499555 3607.008545 0.9673284 3.0653539 18.0228 11.7254  4
------> CAND:   1.500222 3635.513916 0.4267199 2.9720390 21.5161 11.7175  2
------> CAND:  28.799028 5619.437988 1.0817096 3.4349384 15.9757 11.6704  8
------> CAND: 115.232186 4287.722168 1.0003666 3.2597206 17.8476 11.5856  4
------> CAND: 249.693481 4215.370117 0.9677781 3.2394767 17.8196 11.5633  4
------> CAND:   0.624898 3923.961426 0.3034491 0.4735396 17.6339 11.4152  4
------> CAND:  66.161600 4205.743164 0.3079095 2.9463937 15.7296 11.4141  8
------> CAND: 436.985909 3772.595459 0.8861765 3.1106877 26.2053 11.3808  1
------> CAND: 462.137277 3740.020508 0.9758644 0.1497001 20.9063 11.3551  2
------> CAND:  57.597797 5619.437988 1.0817096 3.4349384 17.5222 11.3262  4
------> CAND:  86.369577 4079.939697 0.9646048 3.2111661 15.6419 11.3229  8
------> CAND:  86.357640 4223.713379 1.0673287 3.2537339 14.9515 11.3164 16
------> CAND:  48.633054 3894.640625 0.7066507 3.1235113 14.9459 11.309 16
------> CAND: 436.983573 3775.324707 0.8847714 3.1150799 25.9331 11.2626  1
------> CAND: 156.682545 4136.166504 0.4788031 0.4565339 14.9011 11.2504 16
------> CAND:  89.288277 4276.290039 0.6638504 3.1892192 15.5365 11.2134  8
------> CAND:   0.750500 3666.703613 0.7048669 0.1472712 17.3762 11.21  4
------> CAND: 119.897122 4177.503906 0.4898555 3.1040092 20.6199 11.185  2
------> CAND: 468.555198 4231.200195 1.0225511 3.2546732 17.2929 11.1437  4
------> CAND: 407.813966 4206.094727 0.3068882 2.9449008 25.6526 11.1408  1
------> CAND:  97.449061 4065.138184 0.9651050 0.3021012 15.4041 11.0762  8
------> CAND: 115.216875 3967.228027 0.7199732 3.1449223 14.7534 11.0573 16
------> CAND: 115.245940 4088.087891 0.5999556 3.1421192 14.7477 11.0499 16
------> CAND:  61.653926 3750.780518 0.9504966 0.1606530 14.7256 11.0211 16
------> CAND:  86.439126 6080.613281 0.6978111 3.2054141 14.7248 11.02 16
------> CAND: 278.753316 4155.804688 0.9918522 3.2288435 15.3016 10.9701  8
------> CAND:  86.462741 4811.744629 0.2332543 2.6428347 14.6766 10.9572 16
------> CAND:  70.622821 3930.707275 0.8702278 0.2505955 14.6222 10.8863 16
------> CAND: 193.102319 4329.148926 1.0609093 0.3990819 16.9517 10.8725  4
------> CAND:   0.625158 6049.071289 0.7143031 1.1882801 16.9429 10.8655  4
------> CAND: 259.241082 4481.610352 0.6978133 3.2304182 15.1799 10.8442  8
------> CAND: 199.098278 3964.911865 1.0095021 0.2530564 14.5897 10.8441 16
------> CAND:  66.601208 4195.458496 0.4652445 3.1023886 14.5841 10.8368 16
------> CAND:   0.416772 6136.749023 1.3282412 0.9483573 15.1546 10.818  8
------> CAND: 115.292911 3644.395264 0.3377972 2.9245906 14.5599 10.8052 16
------> CAND: 345.464815 4547.853027 1.0186502 3.3176343 16.8647 10.8034  4
------> CAND:  86.596129 5168.191406 1.2082983 0.6712915 14.5539 10.7975 16
------> CAND: 232.819157 3969.201660 0.4961604 3.0726552 15.1328 10.7956  8
------> CAND: 361.263473 3706.737061 0.4638442 2.9998286 15.1097 10.7717  8
------> CAND: 316.281973 3615.408691 0.8856052 0.0971677 15.0981 10.7597  8
------> CAND: 230.464371 4287.722168 1.0003666 3.2597206 19.8993 10.7573  2
------> CAND:  41.624230 4414.342285 0.6811663 3.2236986 14.5212 10.755 16
------> CAND: 148.081633 6548.275391 1.3737425 3.5085812 15.0864 10.7476  8
------> CAND: 172.757320 4993.725586 0.9523394 3.3567450 15.0827 10.7438  8
------> CAND: 385.276634 3668.047852 0.9555145 3.0831709 15.0705 10.7312  8
------> CAND: 460.690254 4011.083008 0.9405619 3.1861460 16.744 10.7077  4
------> CAND: 115.269295 4801.946777 0.7806993 3.3010855 14.4758 10.6961 16
------> CAND: 175.640208 4102.529785 1.0288718 0.3062859 14.4711 10.69 16
------> CAND: 105.873507 3798.539062 0.8162498 3.1138434 16.7215 10.6898  4
------> CAND:  59.948691 4177.503906 0.4898555 3.1040092 16.7204 10.689  4
------> CAND:   0.999110 3653.408447 0.8495740 3.0707064 15.0249 10.6842  8
------> CAND: 249.135795 4002.635742 0.8665206 0.2836417 15.0217 10.6809  8
------> CAND:   0.416512 3988.291260 0.3715086 0.4462425 15.0183 10.6774  8
------> CAND: 139.847667 5311.230469 1.2276672 3.4395566 14.4598 10.6754 16
------> CAND: 172.808963 4132.985840 0.6706360 3.1714313 15.0157 10.6747  8
------> CAND: 157.492732 5130.791016 0.6874721 0.8077693 14.4552 10.6693 16
------> CAND:  91.408207 4587.313965 1.0187939 0.4992034 15.009 10.6678  8
------> CAND: 194.494586 3884.109131 0.8844910 0.2313370 14.4462 10.6578 16
------> CAND: 230.552864 5410.068359 0.7045272 3.2914083 14.9971 10.6555  8
------> CAND: 183.080335 4018.091553 0.4573331 3.0624950 16.6741 10.6523  4
------> CAND: 205.464816 4228.112793 0.5496289 3.1399434 14.9931 10.6514  8
------> CAND:  86.437828 4411.043945 0.2877108 2.9217074 14.4351 10.6434 16
------> CAND: 373.753908 3737.750488 0.6069671 3.0585520 14.9804 10.6383  8
------> CAND: 461.311519 3652.409180 0.3034583 2.8888144 16.6552 10.6372  4
------> CAND: 115.198709 4787.454590 1.0280522 3.3494914 14.4279 10.634 16
------> CAND: 124.846740 4215.370117 0.9677781 3.2394767 14.9711 10.6287  8
------> CAND: 189.553013 5297.020996 0.8454343 0.8054733 14.421 10.6251 16
[21:08:05][1857914][INFO ] Statistics: count dirty SumSpec pages 473093 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:08:05][1857914][INFO ] Data processing finished successfully!
21:08:05 (1857914): called boinc_finish(0)

</stderr_txt>
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