Task 1703180181

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_168_1850000_0
Workunit ID: 857778781
Created: 25 Dec 2024 23:23:23 UTC
Sent: 26 Dec 2024 5:39:08 UTC
Report deadline: 9 Jan 2025 5:39:08 UTC
Received: 26 Dec 2024 12:09:02 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13147532
Run time (sec): 205.27
CPU time (sec): 9.73
Peak working set size (MB): 242.16
Peak swap size (MB): 5905.43
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:52:19][14321][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_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_168.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 1850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_168_1850000_0_0
------> GPU usage: 1.000000
[03:52:19][14321][INFO ] Starting data processing...
[03:52:19][14321][INFO ] opti: No host transfer for n_steps. Use device global.
[03:52:19][14321][INFO ] opti: No host transfer for mean. Use device global.
[03:52:19][14321][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:52:19][14321][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:52:19][14321][INFO ] opti: power spectrum in fft callback (static link).
[03:52:19][14321][INFO ] opti: __constant__ access is not uniform, bad!
[03:52:19][14321][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 Ti SUPER
[03:52:19][14321][INFO ] CUDA global memory status (initial GPU state, including context):
[03:52:19][14321][INFO ] No template file. Generating templates.
[03:52:19][14321][INFO ] Template param value T_cons = 50000
[03:52:21][14321][INFO ] Number of generated templates to be used: 50000
[03:52:21][14321][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_168.cpt
[03:52:21][14321][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_168.cpt (No such file or directory).
------> Starting from scratch...
[03:52:21][14321][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_168.binary
[03:52:21][14321][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796765930667
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 246.8 cm^-3 pc
------> Scale factor: 1.31378
[03:52:21][14321][INFO ] Allocating memory for dedispersed compressed time series...
[03:52:21][14321][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:52:21][14321][INFO ] 8-bit allocation done
[03:52:21][14321][INFO ] Foobar
[03:52:21][14321][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_168.binary
[03:52:21][14321][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:52:21][14321][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:52:21][14321][INFO ] FftSize = 12582913
[03:52:21][14321][INFO ] Seed for random number generator is 1106082760.
[03:52:23][14321][INFO ] 8[03:52:23][14321][INFO ] 9[03:52:23][14321][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:52:23][14321][INFO ] Normalization factor 3.97364e-08
[03:52:23][14321][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
[03:52:23][14321][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1070 MB (14879 MB free / 15949 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:52:23][14321][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:52:23][14321][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:52:23][14321][INFO ] TimeSeriesLength = 16771069, params->nsamples = 25165824
sum = 1757.99499512, mean= 0.00010482  0.00010482
[03:52:23][14321][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:53:19][14321][INFO ] Checkpoint committed!
[03:54:19][14321][INFO ] Checkpoint committed!
[03:55:19][14321][INFO ] Checkpoint committed!
[03:55:43][14321][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 4434.769531 1.0050037 2.7893801 22.8337 19.0309  8
------> CAND:   0.500334 4798.694824 1.1429307 2.7966163 21.3137 17.3696  8
------> CAND:   0.250167 3713.288086 0.3745975 1.3027178 19.3591 17.3206 16
------> CAND:   0.249907 4838.822754 0.8272533 2.2543309 17.8524 15.2225 16
------> CAND:   0.499815 3739.375488 0.5095417 2.4055231 18.939 14.8047  8
------> CAND:   0.166605 4579.148926 1.0635177 2.7987065 17.3175 14.4881 16
------> CAND:   1.250315 3743.079346 0.3817186 1.3605459 25.3198 13.9851  2
------> CAND:  86.369837 3914.603760 0.8736073 2.7700148 16.8566 13.86 16
------> CAND:   0.500853 4305.093750 1.0762206 0.7989306 20.5681 13.7687  4
------> CAND:   0.166864 4885.254395 1.1505339 2.7728684 16.7755 13.7499 16
------> CAND:   1.250575 4093.490967 0.4885651 1.5421228 24.8611 13.7111  2
------> CAND:   0.500593 3608.686035 0.9599473 0.3511605 17.8037 13.5941  8
------> CAND:   1.251094 5118.468262 0.9395189 1.9145901 24.5929 13.551  2
------> CAND:   0.499555 3604.142578 0.9677308 2.7971737 17.7288 13.5147  8
------> CAND:   1.250834 4565.571777 0.6716684 1.7312839 24.3863 13.4276  2
------> CAND:  86.365166 4017.808594 0.9831986 2.8238740 16.4754 13.344 16
------> CAND: 499.314299 3741.205078 0.8611889 2.7683620 19.962 13.2802  4
------> CAND:  39.047305 3904.751221 0.6041366 2.5009601 16.346 13.1696 16
------> CAND:   0.249648 3743.991943 0.8584132 2.7628763 17.2405 12.9978  8
------> CAND:  39.048602 4007.907227 0.6430395 2.5228670 16.0358 12.7532 16
------> CAND:   1.500222 3620.023682 0.7929956 2.7212343 23.1494 12.6899  2
------> CAND:   0.250426 5307.274414 1.1622696 2.5397592 15.9177 12.5952 16
------> CAND:   1.500482 4131.057129 1.0237374 2.8393905 22.9886 12.5941  2
------> CAND:   1.000148 3982.702637 0.7121864 2.6278071 22.7706 12.4642  2
------> CAND:   1.000408 4660.260254 0.9760115 2.6935422 22.726 12.4376  2
------> CAND:  39.051716 4245.862305 0.7376801 2.5745025 15.7709 12.3994 16
------> CAND:  86.368799 3656.380615 0.8600731 2.7557478 15.7532 12.3758 16
------> CAND: 366.284197 3801.193604 0.8728702 0.5445129 22.387 12.2357  2
------> CAND: 115.249573 4087.881104 0.6124491 2.4305813 15.6457 12.2327 16
------> CAND: 115.215318 4289.771484 1.0741048 2.8628876 15.5989 12.1705 16
------> CAND: 230.733223 4153.448730 0.5294554 1.4351521 16.2999 12.009  8
------> CAND: 346.157705 3995.635010 0.9219596 0.6670712 21.983 11.9953  2
------> CAND:  77.250166 4218.003906 0.9137543 0.8440764 16.2181 11.9234  8
------> CAND:   0.625158 3744.378662 0.3735327 1.4180696 18.1406 11.8194  4
------> CAND:  39.047045 3906.674805 0.6020176 2.5051689 15.314 11.7933 16
------> CAND:  86.361533 4116.588867 0.9623337 2.8154335 15.2583 11.7199 16
------> CAND:  86.756506 3897.922607 0.7935138 2.7212241 15.2561 11.7169 16
------> CAND: 115.229850 3724.492432 0.5216497 2.4343441 15.2367 11.6913 16
------> CAND: 230.412729 4069.604248 0.9250377 2.7915251 17.911 11.6362  4
------> CAND:   0.625417 4312.069336 0.5645763 1.6723714 17.8452 11.5837  4
------> CAND:   0.750241 4129.513672 1.0238048 2.8490055 17.8306 11.572  4
------> CAND:   0.749981 3620.023682 0.7929956 2.7212343 17.818 11.562  4
------> CAND: 273.800324 3763.598633 0.8166829 0.5438888 17.7933 11.5423  4
------> CAND:   2.500630 3744.513428 0.3722409 1.4353313 26.5264 11.5203  1
------> CAND:   0.999889 3839.000000 0.5519661 2.4370029 17.7147 11.4796  4
------> CAND:  39.050159 4119.542969 0.6879637 2.5461936 15.0711 11.4734 16
------> CAND:   0.416772 4312.472656 0.5639746 1.6812027 15.7831 11.4697  8
------> CAND:   1.500741 4553.745117 1.1115738 2.8322158 15.7556 11.4411  8
------> CAND:   2.501149 4308.488770 0.5662428 1.6930246 26.3252 11.4329  1
------> CAND:  39.046007 3809.286133 0.5704113 2.4804976 15.0328 11.423 16
------> CAND:   1.251613 4055.712158 0.9277897 2.7994850 20.9791 11.3984  2
------> CAND:  76.910988 4153.448730 0.5294554 1.4351521 15.0084 11.391 16
------> CAND:   0.625677 5316.076172 1.0691761 1.8636526 17.6014 11.3893  4
------> CAND: 172.767441 3740.136475 0.6801357 2.6360164 15.6898 11.3727  8
------> CAND: 130.805330 3964.227539 0.9278905 0.6392963 17.5795 11.3718  4
------> CAND: 309.095386 4094.558594 0.4860032 1.9492835 15.6603 11.342  8
------> CAND:   1.251353 3666.054932 0.7539416 2.6936901 20.8811 11.3401  2
------> CAND:   2.500890 4094.404785 0.4863740 1.5671864 26.0903 11.3309  1
------> CAND:   1.501520 4042.204590 1.0129216 0.6468829 20.8328 11.3114  2
------> CAND:   2.501409 4567.084961 0.6703033 1.7501678 26.0169 11.299  1
------> CAND:  88.129049 3791.766602 0.7221225 2.6683352 14.9365 11.2968 16
------> CAND: 366.282640 3802.417480 0.8724456 0.5414619 20.8046 11.2947  2
------> CAND:   2.501928 5118.468262 0.9395189 1.9145901 25.9916 11.288  1
------> CAND: 197.689403 3658.224854 0.4237693 0.9697622 14.8974 11.2455 16
------> CAND: 230.718431 3973.778320 0.5173684 1.1651753 15.5655 11.2435  8
------> CAND:  80.689701 4019.264648 0.7253290 0.8357885 15.5378 11.2148  8
------> CAND: 302.242268 4237.531250 0.8370226 2.6864469 15.5359 11.2128  8
------> CAND:  86.377103 3979.833252 0.8101519 2.7197859 17.3743 11.2085  4
------> CAND: 431.783269 3916.200439 0.9565612 2.8123441 20.6371 11.1952  2
------> CAND: 230.382626 3670.957520 0.7358557 2.6900897 20.5858 11.1647  2
------> CAND: 339.786755 4057.153320 0.9272092 0.7015930 15.4759 11.1506  8
------> CAND: 230.465150 4035.631836 0.7721043 2.6776645 15.4695 11.1439  8
------> CAND: 371.985094 4348.427734 1.0443641 0.8497233 17.2516 11.1108  4
------> CAND:  86.416289 4021.017334 0.6234914 2.4856467 14.7908 11.1061 16
------> CAND: 172.954547 4564.465820 0.6726614 2.0866849 15.4233 11.0961  8
------> CAND:  86.370356 3877.362061 0.8362421 2.7430625 14.7753 11.0859 16
------> CAND:  39.051976 4242.681152 0.7383841 2.5677857 14.7731 11.083 16
------> CAND:  86.412915 4088.022461 0.6145496 2.4454494 15.3714 11.0423  8
------> CAND:   1.501001 4140.042969 0.6679271 2.5152228 20.3493 11.0243  2
------> CAND: 461.347850 4314.756348 0.5605431 1.7477844 17.1402 11.0222  4
------> CAND: 276.475604 3722.546631 0.5331714 2.4553120 17.131 11.015  4
------> CAND:   1.250056 3626.945801 0.6311230 0.5652158 17.126 11.011  4
------> CAND:   1.501260 4709.823242 0.9175182 2.5979307 20.3069 10.9992  2
------> CAND:  76.813153 3935.228027 0.7591581 2.6772919 14.7006 10.9884 16
------> CAND: 115.291613 4995.067383 0.9991078 2.5302379 15.2695 10.9368  8
------> CAND: 423.310555 3770.814697 0.8083637 0.5550813 17.0086 10.9177  4
------> CAND: 279.831057 3675.355713 0.7173783 2.6717012 17.0044 10.9144  4
------> CAND: 115.279676 4282.876465 0.6050914 2.2656710 15.2374 10.9036  8
------> CAND: 131.703491 4215.450684 0.8459442 2.7007387 15.2317 10.8978  8
------> CAND:  76.810558 4371.424805 0.9501095 2.7609544 14.6204 10.884 16
------> CAND: 173.078852 3995.635010 0.9219596 0.6670712 16.9598 10.879  4
------> CAND:  39.053792 4384.090332 0.7955742 2.5945976 14.6137 10.8753 16
------> CAND:  86.364647 4038.366211 0.9569891 2.8083332 14.6098 10.8702 16
------> CAND: 460.957808 3888.799072 0.9490370 2.8127334 25.0127 10.8629  1
------> CAND:  92.217616 3763.262451 0.7936603 2.7238724 14.6025 10.8607 16
------> CAND: 240.190515 4434.041504 1.0938926 0.8944805 15.185 10.8495  8
------> CAND:   0.417031 5103.881836 0.9411985 1.8983808 15.1786 10.8429  8
------> CAND:   0.374991 4129.513672 1.0238048 2.8490055 15.1743 10.8384  8
------> CAND: 355.274521 4220.994629 0.6754593 2.4871640 20.0054 10.8203  2
------> CAND: 395.860455 3848.270996 0.4545939 1.1758618 15.1533 10.8168  8
[03:55:43][14321][INFO ] Statistics: count dirty SumSpec pages 444748 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:55:43][14321][INFO ] Data processing finished successfully!
03:55:43 (14321): called boinc_finish(0)

</stderr_txt>
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