Task 1694825409

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_50_4750000_1
Workunit ID: 852604960
Created: 10 Dec 2024 17:34:28 UTC
Sent: 10 Dec 2024 22:06:22 UTC
Report deadline: 24 Dec 2024 22:06:22 UTC
Received: 11 Dec 2024 4:43:31 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 809.44
CPU time (sec): 20.43
Peak working set size (MB): 270.53
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>
[21:29:50][1580180][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_50.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 4750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_50.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_50_4750000_1_0
------> GPU usage: 0.330000
[21:29:50][1580180][INFO ] Starting data processing...
[21:29:50][1580180][INFO ] opti: No host transfer for n_steps. Use device global.
[21:29:50][1580180][INFO ] opti: No host transfer for mean. Use device global.
[21:29:50][1580180][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:29:50][1580180][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:29:50][1580180][INFO ] opti: power spectrum in fft callback (static link).
[21:29:50][1580180][INFO ] opti: __constant__ access is not uniform, bad!
[21:29:50][1580180][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[21:29:50][1580180][INFO ] CUDA global memory status (initial GPU state, including context):
[21:29:50][1580180][INFO ] No template file. Generating templates.
[21:29:50][1580180][INFO ] Template param value T_cons = 50000
[21:29:54][1580180][INFO ] Number of generated templates to be used: 50000
[21:29:54][1580180][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_50.cpt
[21:29:54][1580180][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_50.cpt (No such file or directory).
------> Starting from scratch...
[21:29:54][1580180][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_50.binary
[21:29:54][1580180][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_DM235.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208082134
------> 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: 235 cm^-3 pc
------> Scale factor: 1.03779
[21:29:54][1580180][INFO ] Allocating memory for dedispersed compressed time series...
[21:29:54][1580180][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:29:54][1580180][INFO ] 8-bit allocation done
[21:29:54][1580180][INFO ] Foobar
[21:29:54][1580180][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_50.binary
[21:29:54][1580180][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:29:54][1580180][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:29:54][1580180][INFO ] FftSize = 12582913
[21:29:54][1580180][INFO ] Seed for random number generator is -1035188337.
[21:29:56][1580180][INFO ] 8[21:29:56][1580180][INFO ] 9[21:29:56][1580180][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:29:56][1580180][INFO ] Normalization factor 3.97364e-08
[21:29:56][1580180][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
[21:29:56][1580180][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:29:56][1580180][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:29:56][1580180][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:29:56][1580180][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -712.17205811, mean= -0.00004245  -0.00004245
[21:29:56][1580180][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:30:50][1580180][INFO ] Checkpoint committed!
[21:31:50][1580180][INFO ] Checkpoint committed!
[21:32:50][1580180][INFO ] Checkpoint committed!
[21:33:51][1580180][INFO ] Checkpoint committed!
[21:34:51][1580180][INFO ] Checkpoint committed!
[21:35:51][1580180][INFO ] Checkpoint committed!
[21:36:51][1580180][INFO ] Checkpoint committed!
[21:37:51][1580180][INFO ] Checkpoint committed!
[21:38:51][1580180][INFO ] Checkpoint committed!
[21:39:51][1580180][INFO ] Checkpoint committed!
[21:40:51][1580180][INFO ] Checkpoint committed!
[21:41:51][1580180][INFO ] Checkpoint committed!
[21:42:51][1580180][INFO ] Checkpoint committed!
[21:43:18][1580180][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 7849.507812 1.4924604 0.9879898 21.6952 17.7852  8
------> CAND:   0.250167 4855.097168 0.3642899 3.4142876 21.4752 17.5454  8
------> CAND:   0.500074 3645.504639 0.9376936 3.1424532 29.442 16.4531  2
------> CAND:   0.249907 3616.859375 0.8523060 3.1287720 20.263 16.2297  8
------> CAND:   0.500853 10088.904297 1.3909645 1.3281169 20.7706 13.9321  4
------> CAND: 345.160151 3742.964111 0.3564708 0.1223046 16.9881 12.7316  8
------> CAND: 115.253206 4476.285156 0.5956424 3.3853126 15.8888 12.5566 16
------> CAND: 221.862940 4102.716797 0.5970555 3.2920890 18.929 12.4504  4
------> CAND:  73.954400 4102.716797 0.5970555 3.2920890 15.5983 12.1698 16
------> CAND:   1.000148 3609.234619 0.9669344 3.1279693 18.5227 12.1249  4
------> CAND:   8.345295 5243.639648 1.1678027 0.5446555 15.5462 12.1007 16
------> CAND:   0.166605 3679.825684 0.9292320 3.1562107 16.3051 12.0144  8
------> CAND: 230.506671 4476.285156 0.5956424 3.3853126 16.1736 11.877  8
------> CAND:   0.249648 3669.006836 0.2190563 3.0892401 15.2702 11.7356 16
------> CAND: 259.601281 7395.501465 0.5615098 1.1160105 16.0066 11.7026  8
------> CAND: 346.498181 5079.525879 0.9530377 0.5157722 17.935 11.6553  4
------> CAND: 200.083635 3813.973877 0.9069924 3.2075236 15.1722 11.6063 16
------> CAND:   0.500334 7370.356934 1.4582800 3.8286669 17.8662 11.6004  4
------> CAND: 298.854116 4628.686523 0.8215589 3.4468801 17.8465 11.5847  4
------> CAND:  16.690331 5243.639648 1.1678027 0.5446555 15.1399 11.5638 16
------> CAND: 472.794280 5358.588379 1.0187554 3.5931232 26.1753 11.3678  1
------> CAND: 216.012566 4190.986816 0.5527839 3.3147628 20.8651 11.3307  2
------> CAND: 259.196706 6329.134766 1.0441910 3.7159660 17.4808 11.2932  4
------> CAND: 447.741006 6652.720703 0.8808507 0.8423659 17.4374 11.2586  4
------> CAND: 242.031473 4391.363770 0.4784805 3.3604074 15.5549 11.2325  8
------> CAND: 122.150181 5474.109375 0.5712244 0.6596310 17.4014 11.23  4
------> CAND: 230.418698 4796.497070 0.9293691 3.4831505 15.5157 11.1919  8
------> CAND:  38.764180 4102.600098 0.2215962 0.3057354 14.8065 11.1266 16
------> CAND:  86.417068 8864.940430 1.5313560 3.8807185 14.8053 11.1251 16
------> CAND: 115.455104 4862.385742 0.3560131 0.5449275 14.8048 11.1244 16
------> CAND:  27.052272 4973.950684 0.5401366 3.4927392 14.7954 11.1122 16
------> CAND: 147.908540 4102.716797 0.5970555 3.2920890 15.4122 11.0846  8
------> CAND: 104.546896 5549.873535 0.5319439 0.6687367 14.7576 11.0628 16
------> CAND:  47.726329 5688.576660 0.1691213 3.2394965 14.7534 11.0573 16
------> CAND: 387.104357 4632.846191 0.1624060 3.2296283 17.1388 11.0212  4
------> CAND: 404.619927 4260.637695 0.1237475 0.5113079 20.3362 11.0165  2
------> CAND: 115.236338 5166.991699 0.8442974 3.5586529 14.7214 11.0156 16
------> CAND:  86.414473 8856.817383 1.5132307 3.9065554 14.7139 11.0058 16
------> CAND: 357.414952 7331.140625 1.1616844 0.9435145 15.3333 11.0029  8
------> CAND: 197.491657 3703.878906 0.4578499 0.0910484 20.268 10.9761  2
------> CAND: 472.789608 5362.585449 1.0187665 3.6029367 25.2335 10.9588  1
------> CAND:  62.574664 3619.870361 0.7344521 0.0359629 14.6676 10.9454 16
------> CAND: 283.469895 4505.747559 0.0915876 0.6865713 15.2621 10.9291  8
------> CAND: 488.859713 3616.709473 0.8662007 3.1290329 16.9659 10.8838  4
------> CAND: 230.457365 4997.703613 0.7332126 3.5190878 15.2086 10.8738  8
------> CAND: 163.983316 8462.406250 1.5120537 3.8982248 15.2063 10.8715  8
------> CAND: 250.166566 4314.845703 0.4259612 0.3287140 16.9289 10.8544  4
------> CAND: 172.119447 3996.543945 0.6687930 3.2628131 14.5833 10.8357 16
------> CAND:  76.260917 4324.451660 0.6443161 3.3515859 14.5385 10.7775 16
------> CAND: 120.887150 3996.026855 0.9115015 3.2718649 14.5273 10.7629 16
------> CAND: 179.784828 4099.992188 0.9853598 3.3077707 16.7652 10.7245  4
------> CAND: 375.871243 4250.597656 1.0501982 0.2713852 15.0636 10.7241  8
------> CAND: 186.968820 5188.060547 1.0391068 0.5377339 16.7637 10.7233  4
------> CAND: 351.441052 5243.727051 0.2721136 3.4077713 15.0431 10.7029  8
------> CAND: 283.109696 5222.154785 0.3018459 3.4284668 16.7109 10.6814  4
------> CAND: 216.462036 4696.946777 0.7680408 3.4594743 24.5745 10.6726  1
------> CAND: 288.679022 4743.367188 0.4746011 0.4603109 16.696 10.6696  4
------> CAND: 394.983055 3703.878906 0.4578499 0.0910484 24.5251 10.6511  1
------> CAND:  32.489768 3990.236572 0.7049162 3.2625074 14.4235 10.6283 16
------> CAND: 194.283605 4218.641602 0.9442340 0.2640121 14.9696 10.6271  8
------> CAND: 298.748756 3699.232422 0.9810655 3.1650074 14.9476 10.6045  8
------> CAND: 181.465150 3682.178711 0.5600840 3.1389098 14.4012 10.5995 16
------> CAND: 274.618816 6715.986816 0.7946045 3.7083130 16.6041 10.5968  4
------> CAND:  79.952176 4570.851074 1.1216359 3.4443350 14.3927 10.5884 16
------> CAND: 433.063688 4722.364746 1.1446872 0.4122838 16.5828 10.5799  4
------> CAND: 120.311039 3908.320312 0.3195852 0.2030711 14.386 10.5798 16
------> CAND: 179.785088 4120.926758 0.9920521 3.3145602 24.3203 10.5622  1
------> CAND: 336.011416 4102.612305 0.2170983 3.1989856 14.9026 10.5581  8
------> CAND: 184.481425 3669.331299 0.2128266 0.1140012 14.3671 10.5554 16
------> CAND: 289.637130 4399.413574 1.0953650 0.3183388 19.5533 10.5522  2
------> CAND: 230.415843 4670.601074 0.8826187 3.4527700 14.8886 10.5437  8
------> CAND: 144.062355 3797.203857 0.2603803 3.1340466 16.5357 10.5426  4
------> CAND:  81.991658 8462.406250 1.5120537 3.8982248 14.3533 10.5375 16
------> CAND: 183.580409 3613.791992 0.9258049 3.1290913 14.3511 10.5346 16
------> CAND:  92.341402 4175.564941 0.4534325 0.2748069 14.3501 10.5333 16
------> CAND:  49.917624 5530.324707 0.8206487 3.6025152 14.345 10.5267 16
------> CAND: 122.151997 5964.314453 0.6719885 0.7567261 16.5027 10.5164  4
------> CAND: 115.263846 3949.937256 0.6158128 3.2444377 14.854 10.5081  8
------> CAND: 244.429856 3616.709473 0.8662007 3.1290329 14.846 10.4999  8
------> CAND:  44.946207 4120.926758 0.9920521 3.3145602 16.4709 10.4912  4
------> CAND: 115.510639 5468.203613 0.8718556 0.6161262 14.3039 10.4736 16
------> CAND: 472.798691 5603.395508 1.1058148 3.6358070 24.0834 10.4593  1
------> CAND: 276.494029 5199.993652 1.2133027 3.5758395 14.8028 10.4554  8
------> CAND:  87.244902 4110.800781 0.8812029 3.3081713 14.7998 10.4523  8
------> CAND:  61.731778 9390.389648 1.4981649 3.8740516 14.2857 10.4501 16
------> CAND: 180.171238 5907.257324 0.8742401 0.7134954 14.7942 10.4465  8
------> CAND: 164.202861 4118.622070 0.5798417 3.2883658 14.2829 10.4465 16
------> CAND: 154.057091 4047.382812 1.0384762 0.2006580 14.2766 10.4383 16
------> CAND: 334.061723 4709.092285 0.2822788 0.5045838 16.3972 10.4329  4
------> CAND: 362.149697 6572.007324 0.8945180 0.8450758 19.3447 10.4285  2
------> CAND: 122.526469 3876.177490 0.2015659 3.1309042 14.2568 10.4127 16
------> CAND: 181.838843 4188.063965 0.6358294 0.2694845 14.2551 10.4106 16
------> CAND: 375.626786 4512.495605 0.9885747 3.4255021 14.7586 10.41  8
------> CAND: 211.069176 3621.095459 0.7008327 0.0378324 23.9555 10.4037  1
------> CAND:  73.115147 4290.883301 0.9498513 3.3592961 14.7514 10.4026  8
------> CAND: 404.288534 5949.880859 0.8658115 0.7235384 16.3547 10.3993  4
------> CAND:  82.251167 4921.246094 1.1742911 3.5264838 23.9436 10.3986  1
------> CAND: 189.505782 4113.575195 0.5855545 3.2945614 14.2416 10.3932 16
------> CAND:  86.451323 4503.379883 0.1055010 3.1372023 19.2718 10.3854  2
------> CAND: 230.976383 4778.346191 0.6910986 0.4542334 14.7335 10.3841  8
[21:43:18][1580180][INFO ] Statistics: count dirty SumSpec pages 266785 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:43:18][1580180][INFO ] Data processing finished successfully!
21:43:18 (1580180): called boinc_finish(0)

</stderr_txt>
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