Task 1704149280

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_118_1550000_1
Workunit ID: 858366283
Created: 27 Dec 2024 18:01:47 UTC
Sent: 28 Dec 2024 9:55:06 UTC
Report deadline: 11 Jan 2025 9:55:06 UTC
Received: 28 Dec 2024 10:46:14 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 296.20
CPU time (sec): 21.62
Peak working set size (MB): 361.92
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[05:38:56][601822][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_118.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 1550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_118_1550000_1_0
------> GPU usage: 0.500000
[05:38:56][601822][INFO ] Starting data processing...
[05:38:56][601822][INFO ] opti: No host transfer for n_steps. Use device global.
[05:38:56][601822][INFO ] opti: No host transfer for mean. Use device global.
[05:38:56][601822][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:38:56][601822][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:38:56][601822][INFO ] opti: power spectrum in fft callback (static link).
[05:38:56][601822][INFO ] opti: __constant__ access is not uniform, bad!
[05:38:56][601822][INFO ] Running on device 1 NVIDIA TITAN V
[05:38:56][601822][INFO ] CUDA global memory status (initial GPU state, including context):
[05:38:56][601822][INFO ] No template file. Generating templates.
[05:38:56][601822][INFO ] Template param value T_cons = 50000
[05:39:00][601822][INFO ] Number of generated templates to be used: 50000
[05:39:00][601822][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_118.cpt
[05:39:00][601822][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[05:39:00][601822][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_118.binary
[05:39:00][601822][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400493841
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 241.8 cm^-3 pc
------> Scale factor: 1.09481
[05:39:00][601822][INFO ] Allocating memory for dedispersed compressed time series...
[05:39:00][601822][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:39:00][601822][INFO ] 8-bit allocation done
[05:39:00][601822][INFO ] Foobar
[05:39:00][601822][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_118.binary
[05:39:00][601822][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:39:00][601822][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:39:00][601822][INFO ] FftSize = 12582913
[05:39:00][601822][INFO ] Seed for random number generator is -1044992476.
[05:39:03][601822][INFO ] 8[05:39:03][601822][INFO ] 9[05:39:03][601822][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:39:03][601822][INFO ] Normalization factor 3.97364e-08
[05:39:04][601822][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
[05:39:04][601822][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2712 MB (9352 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:39:04][601822][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:39:04][601822][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:39:04][601822][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:43:50][601822][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.407539 4036.552246 0.9537593 2.7385492 22.3528 12.2154  2
------> CAND: 154.492807 3632.919189 0.5938698 0.7018301 18.3147 11.9586  4
------> CAND: 115.242826 4181.072754 0.8930737 2.6610146 16.0735 11.7724  8
------> CAND:  25.633017 4086.146484 0.6807784 1.1040152 15.2839 11.7536 16
------> CAND: 115.354414 5095.969238 1.0666744 2.2547386 15.2676 11.7321 16
------> CAND:  53.426707 4228.015625 0.6269424 2.0797226 15.0908 11.4992 16
------> CAND: 230.440756 3728.050781 0.7297640 2.5982206 17.7055 11.4722  4
------> CAND: 106.853154 4228.015625 0.6269424 2.0797226 15.7425 11.4275  8
------> CAND: 115.161859 3953.659424 0.9974359 2.7733686 15.0186 11.4044 16
------> CAND: 238.848074 4549.316895 0.9029773 1.2997206 17.6009 11.3889  4
------> CAND:  86.390857 3773.549072 0.6530135 2.5103800 14.9917 11.3691 16
------> CAND:  47.220026 3694.884033 0.9289755 2.7409205 15.6386 11.3194  8
------> CAND: 115.272150 4467.341797 0.7531374 2.2505739 14.9164 11.2704 16
------> CAND: 157.173017 3721.805664 0.9681501 2.7575500 14.9087 11.2604 16
------> CAND:  69.633832 3939.679199 0.5100666 2.0008953 17.431 11.2536  4
------> CAND:  86.415251 3704.717529 0.4170718 1.9047459 14.8763 11.218 16
------> CAND:  86.384110 3809.567627 0.7105903 2.5579367 14.8653 11.2035 16
------> CAND: 322.101725 3652.199219 0.4836122 2.2299874 15.5253 11.2018  8
------> CAND:  14.505264 4260.130859 0.9409195 2.6827340 14.8549 11.1899 16
------> CAND: 230.414805 4124.614746 0.8391935 2.6241448 15.4657 11.1401  8
------> CAND: 268.236448 3868.390381 0.6530630 2.4796314 17.2842 11.1368  4
------> CAND: 172.884480 3665.842285 0.8140152 2.6698363 15.4353 11.1085  8
------> CAND: 101.536071 4261.489258 0.9407201 2.6821675 15.4341 11.1073  8
------> CAND: 230.367574 3715.429443 0.7849498 2.6509628 20.462 11.0912  2
------> CAND:  88.330169 3746.016357 0.5239787 0.9698120 14.779 11.0907 16
------> CAND:  81.838288 4117.470703 1.0467709 0.7539629 14.7703 11.0794 16
------> CAND: 317.883404 3661.800781 0.4474859 1.0668005 20.398 11.0533  2
------> CAND:  86.393452 3699.546387 0.6285610 2.4854548 14.7292 11.0257 16
------> CAND: 345.720951 3851.733643 0.6832975 2.5268719 17.1252 11.0104  4
------> CAND: 345.802956 4341.107910 0.9047753 2.6191368 20.3173 11.0054  2
------> CAND: 345.951395 4086.574951 0.6802890 2.4101400 15.2661 10.9333  8
------> CAND: 247.004447 4403.373047 0.8520873 2.5112369 15.2393 10.9056  8
------> CAND: 374.069212 4243.992676 0.7287619 2.4105382 15.2369 10.9031  8
------> CAND: 299.581261 3765.483398 0.9741738 2.7652130 15.2079 10.8732  8
------> CAND: 158.941832 3661.800781 0.4474859 1.0668005 16.9508 10.8718  4
------> CAND: 158.998924 4515.839844 0.8111464 1.4527900 16.9396 10.8629  4
------> CAND: 345.882625 3887.817871 0.5665658 2.2825263 15.195 10.8598  8
------> CAND: 271.445278 3692.103027 0.6251374 0.7244608 16.9264 10.8524  4
------> CAND: 345.443535 3952.696289 0.9507968 2.7458823 16.9063 10.8365  4
------> CAND: 187.468635 4234.305664 0.8459191 1.0184381 15.1622 10.8259  8
------> CAND:  80.433046 5084.176270 1.1161312 2.3779585 19.97 10.7993  2
------> CAND: 179.257246 3936.104004 0.5663521 1.1683351 14.5546 10.7984 16
------> CAND: 288.944500 4339.948242 0.9050547 2.6199095 19.9606 10.7937  2
------> CAND: 158.950395 3794.535156 0.4961752 1.1403462 16.8461 10.7887  4
------> CAND: 118.161784 4521.171387 0.8120878 1.4275838 16.8427 10.786  4
------> CAND: 206.465224 3855.646240 0.9871997 0.5820704 15.1164 10.7786  8
------> CAND: 312.244270 4379.677734 0.8608051 2.5375314 15.1127 10.7748  8
------> CAND:  90.401312 3724.454102 0.9370424 2.7420945 15.1119 10.7739  8
------> CAND:  99.738970 3650.199951 0.9289011 2.7390018 24.8004 10.7707  1
------> CAND:  94.369726 4266.424316 0.9938243 2.7194858 14.5296 10.7659 16
------> CAND: 142.774411 4353.213379 0.7644329 1.2846309 14.5238 10.7584 16
------> CAND: 122.198449 3898.935059 0.9451525 0.6402926 14.5222 10.7563 16
------> CAND: 207.358714 3750.668457 0.6718944 2.5393713 15.0789 10.7399  8
------> CAND: 259.329834 4052.340576 0.5304129 1.9122018 15.0698 10.7305  8
------> CAND: 115.203899 4036.552246 0.9537593 2.7385492 19.8535 10.7301  2
------> CAND: 158.949617 3795.500000 0.4943529 1.1350185 19.802 10.6996  2
------> CAND: 172.775486 3835.682129 0.7876989 2.6346278 15.032 10.6915  8
------> CAND: 115.876028 3802.056396 0.9802386 2.7686238 14.4717 10.6908 16
------> CAND: 101.910543 4563.994629 1.0424647 1.1390567 15.0058 10.6645  8
------> CAND:  54.647178 3990.941406 0.8287864 0.8010334 14.9999 10.6584  8
------> CAND: 290.261768 3882.572266 0.9886095 0.6065000 14.9803 10.6381  8
------> CAND: 115.243345 4897.288086 1.1411922 2.6151209 14.4289 10.6353 16
------> CAND: 178.738228 4437.479980 0.9713106 2.6448190 14.4248 10.6299 16
------> CAND: 345.785050 5023.175781 1.1383090 2.5064821 16.6425 10.6272  4
------> CAND: 115.865128 4604.573242 0.7925392 2.1339972 14.4194 10.623 16
------> CAND: 403.138908 3970.622803 0.9227053 2.7208276 14.955 10.6121  8
------> CAND: 361.421255 3989.981445 0.9812526 2.7612441 14.9477 10.6046  8
------> CAND:  14.505783 4349.096680 0.9910567 2.6946318 14.3958 10.5924 16
------> CAND:  69.653036 4598.900391 0.7956104 2.1639111 16.5951 10.5897  4
------> CAND: 172.721768 3952.696289 0.9507968 2.7458823 14.9287 10.585  8
------> CAND: 473.851001 3780.499023 0.4312956 1.6369469 16.5893 10.585  4
------> CAND:  57.646845 4462.745605 0.7131811 2.0345023 14.3833 10.5762 16
------> CAND: 230.755022 3913.588623 0.6300322 0.9882629 14.9191 10.5751  8
------> CAND: 115.199747 4477.284180 0.9676678 2.6323442 14.3798 10.5718 16
------> CAND: 345.768960 3665.842285 0.8140152 2.6698363 16.5675 10.5678  4
------> CAND:  69.669125 5078.580566 1.0666102 2.2618334 14.9117 10.5675  8
------> CAND: 143.533216 3857.613281 0.9150473 2.7264004 14.9059 10.5615  8
------> CAND: 317.884701 3661.455566 0.4501581 1.0690930 19.5588 10.5555  2
------> CAND: 115.220508 3728.050781 0.7297640 2.5982206 14.8962 10.5515  8
------> CAND: 358.124969 4209.423340 0.6497241 1.3862171 14.8828 10.5377  8
------> CAND: 230.461517 3976.756348 0.6017390 2.3262029 14.8795 10.5343  8
------> CAND: 230.389633 3865.411133 0.8886005 2.7131832 14.8783 10.5331  8
------> CAND: 164.251648 3809.877686 0.6088654 2.4250686 14.3473 10.5297 16
------> CAND:  35.113665 3635.089111 0.5558749 2.4028320 14.3467 10.5289 16
------> CAND: 230.421293 3940.703369 0.7099869 2.5258429 16.5162 10.5271  4
------> CAND: 103.081707 3626.303955 0.6889665 2.5726805 14.3428 10.5239 16
------> CAND: 118.529249 4288.364258 0.9366014 2.6703689 14.8568 10.511  8
------> CAND: 145.404018 4335.292480 0.9061680 2.6229761 14.8559 10.51  8
------> CAND: 197.784383 4431.789062 0.9718783 2.6476665 14.3257 10.5018 16
------> CAND: 115.270593 4826.460449 1.1378584 2.6417274 14.8464 10.5003  8
------> CAND: 108.068695 3625.465576 0.6712930 0.6030459 14.3179 10.4916 16
------> CAND: 123.779120 4705.859863 1.0296253 1.2891983 14.316 10.4892 16
------> CAND: 150.794023 3974.235840 0.9219636 2.7198653 14.3157 10.4889 16
------> CAND: 230.436344 4111.579102 0.8433861 2.6191106 16.4661 10.4874  4
------> CAND: 140.470748 3965.380859 0.6779503 2.4701138 19.441 10.4856  2
------> CAND: 259.066173 3866.307373 1.0065520 2.7775922 16.4407 10.4673  4
------> CAND:  69.627085 3704.425049 0.4202460 1.9297131 16.435 10.4628  4
------> CAND: 345.614812 4308.961426 0.9926196 2.7075253 16.4327 10.461  4
------> CAND: 139.711165 3926.698975 0.7256417 0.8595167 14.2941 10.4609 16
------> CAND: 303.719913 4035.374023 0.8744518 0.8070900 14.8068 10.4595  8
[05:43:50][601822][INFO ] Statistics: count dirty SumSpec pages 1775 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:43:50][601822][INFO ] Data processing finished successfully!
05:43:50 (601822): called boinc_finish(0)

</stderr_txt>
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