Task 1695323485

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_128_7900000_0
Workunit ID: 852898914
Created: 11 Dec 2024 16:32:07 UTC
Sent: 11 Dec 2024 20:33:47 UTC
Report deadline: 25 Dec 2024 20:33:47 UTC
Received: 12 Dec 2024 3:11:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 805.26
CPU time (sec): 21.17
Peak working set size (MB): 270.52
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>
[19:58:00][1846760][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_128.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 7900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_128.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_128_7900000_0_0
------> GPU usage: 0.330000
[19:58:00][1846760][INFO ] Starting data processing...
[19:58:00][1846760][INFO ] opti: No host transfer for n_steps. Use device global.
[19:58:00][1846760][INFO ] opti: No host transfer for mean. Use device global.
[19:58:00][1846760][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:58:00][1846760][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:58:00][1846760][INFO ] opti: power spectrum in fft callback (static link).
[19:58:00][1846760][INFO ] opti: __constant__ access is not uniform, bad!
[19:58:00][1846760][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[19:58:00][1846760][INFO ] CUDA global memory status (initial GPU state, including context):
[19:58:00][1846760][INFO ] No template file. Generating templates.
[19:58:00][1846760][INFO ] Template param value T_cons = 50000
[19:58:04][1846760][INFO ] Number of generated templates to be used: 50000
[19:58:04][1846760][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_128.cpt
[19:58:04][1846760][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_128.cpt (No such file or directory).
------> Starting from scratch...
[19:58:04][1846760][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_128.binary
[19:58:04][1846760][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_DM242.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768255219
------> 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: 242.8 cm^-3 pc
------> Scale factor: 1.38833
[19:58:04][1846760][INFO ] Allocating memory for dedispersed compressed time series...
[19:58:04][1846760][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:58:04][1846760][INFO ] 8-bit allocation done
[19:58:04][1846760][INFO ] Foobar
[19:58:04][1846760][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_128.binary
[19:58:04][1846760][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:58:04][1846760][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:58:04][1846760][INFO ] FftSize = 12582913
[19:58:04][1846760][INFO ] Seed for random number generator is 1106379849.
[19:58:06][1846760][INFO ] 8[19:58:06][1846760][INFO ] 9[19:58:06][1846760][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:58:06][1846760][INFO ] Normalization factor 3.97364e-08
[19:58:06][1846760][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
[19:58:06][1846760][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
[19:58:06][1846760][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:58:06][1846760][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:58:06][1846760][INFO ] TimeSeriesLength = 16776366, params->nsamples = 25165824
sum = 1137.97583008, mean= 0.00006783  0.00006783
[19:58:06][1846760][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:59:00][1846760][INFO ] Checkpoint committed!
[20:00:00][1846760][INFO ] Checkpoint committed!
[20:01:01][1846760][INFO ] Checkpoint committed!
[20:02:01][1846760][INFO ] Checkpoint committed!
[20:03:01][1846760][INFO ] Checkpoint committed!
[20:04:01][1846760][INFO ] Checkpoint committed!
[20:05:01][1846760][INFO ] Checkpoint committed!
[20:06:01][1846760][INFO ] Checkpoint committed!
[20:07:01][1846760][INFO ] Checkpoint committed!
[20:08:01][1846760][INFO ] Checkpoint committed!
[20:09:01][1846760][INFO ] Checkpoint committed!
[20:10:01][1846760][INFO ] Checkpoint committed!
[20:11:01][1846760][INFO ] Checkpoint committed!
[20:11:24][1846760][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 3642.063721 0.4696719 3.8963046 25.6682 22.1626  8
------> CAND:   0.499296 5044.751465 1.0268419 4.5468359 25.5881 22.0735  8
------> CAND:   0.166345 5044.751465 1.0268419 4.5468359 20.2405 18.566 16
------> CAND:   0.499036 5483.566406 1.1585780 4.8740606 22.3502 18.501  8
------> CAND:   0.249648 5072.013672 1.0242484 4.5800834 19.6968 17.7964 16
------> CAND:   1.498925 3618.479004 0.8589990 3.5180986 28.7982 16.067  2
------> CAND:   0.166605 3931.659180 0.5622467 4.0578327 18.4185 16.006 16
------> CAND:   0.249907 3941.068359 0.4815549 5.4397488 18.2153 15.7241 16
------> CAND:   1.498665 4067.221680 1.0402186 3.7581348 27.8354 15.4901  2
------> CAND:   0.500074 3952.172363 0.9837818 6.0092287 17.8359 15.1998 16
------> CAND:   1.249018 3927.984375 0.5704991 5.6476369 26.2336 14.5314  2
------> CAND:   0.249388 3620.986816 0.7465078 3.5747929 17.3404 14.5193 16
------> CAND:   1.248758 4593.504883 0.8567480 5.8016992 26.0613 14.4283  2
------> CAND:   0.500334 3610.074463 0.9586610 5.9612994 21.2544 14.3231  4
------> CAND:   1.248499 5032.569336 1.0472958 5.8116422 25.6175 14.163  2
------> CAND:   0.749462 3617.362549 0.8511067 3.5208383 20.8352 13.9843  4
------> CAND:   1.248239 5333.871582 1.1858848 5.8044124 24.7624 13.6522  2
------> CAND:   0.499815 5467.705566 1.1103922 5.5584497 16.6575 13.59 16
------> CAND:   0.624379 4593.504883 0.8567480 5.8016992 20.2017 13.4732  4
------> CAND:  86.597945 4345.223633 0.8906134 5.9140363 17.5729 13.3494  8
------> CAND:   0.624120 4971.725098 1.0646057 5.8626533 19.3673 12.8021  4
------> CAND: 189.977569 3971.804199 0.9288513 5.9740376 16.0207 12.733 16
------> CAND: 398.220172 4280.654297 0.7236964 5.7465191 23.1327 12.6799  2
------> CAND:   0.250167 3614.041992 0.9656818 5.9706016 15.9158 12.5926 16
------> CAND:   0.416253 3730.486084 0.5025854 5.6061349 16.8223 12.5571  8
------> CAND: 346.374135 4337.089355 0.9578021 5.9602613 18.9377 12.4574  4
------> CAND:   0.624639 3637.185059 0.5017297 5.6224384 18.7944 12.3425  4
------> CAND:   0.374731 4100.632324 1.0450228 3.7832937 16.55 12.271  8
------> CAND: 398.219912 4280.654297 0.7236964 5.7465191 18.483 12.0932  4
------> CAND: 404.339398 3899.192871 0.9276662 5.9816847 18.4637 12.0777  4
------> CAND: 173.213278 3936.125977 0.9563591 5.9920411 16.3171 12.027  8
------> CAND: 115.506746 4325.402832 1.0087403 6.0008645 15.4118 11.9226 16
------> CAND: 303.164044 3656.562744 0.8280062 5.9154840 18.228 11.8893  4
------> CAND:   2.497776 4038.655029 0.6128859 5.6756988 21.7795 11.8742  2
------> CAND:   2.498035 3728.236328 0.5139894 5.6184697 21.7412 11.8514  2
------> CAND:   0.415993 5351.534180 1.1871753 5.7942734 16.1437 11.8457  8
------> CAND:   2.497257 4632.603027 0.8408368 5.7510343 21.6884 11.82  2
------> CAND: 166.950544 4167.976074 1.0558811 6.0421481 15.3284 11.8124 16
------> CAND:  86.552531 4817.804688 0.9018432 5.7490993 15.3217 11.8035 16
------> CAND: 115.490138 3716.762695 0.7467203 5.8761129 15.3153 11.7951 16
------> CAND:   0.749203 4164.916016 1.0553526 3.8227775 18.0879 11.7773  4
------> CAND:   0.498777 4424.903320 1.0945488 3.9776926 16.0764 11.7754  8
------> CAND:   2.497516 4305.842773 0.7037374 5.7063608 21.5626 11.7452  2
------> CAND:   2.496997 4827.734375 0.9324449 5.7749772 26.8512 11.6613  1
------> CAND: 140.022317 4402.647461 0.8748010 5.8864846 15.121 11.5389 16
------> CAND:   1.249277 3654.271729 0.4094474 5.4259081 21.1273 11.4864  2
------> CAND: 199.109956 4280.654297 0.7236964 5.7465191 17.6945 11.4635  4
------> CAND:   1.499703 3771.835205 0.5931594 5.7294493 21.078 11.4571  2
------> CAND:  65.645436 3801.924316 0.8318270 5.9249282 15.7603 11.4459  8
------> CAND:   2.496478 5311.805664 1.1842332 5.8165121 26.3506 11.4439  1
------> CAND:   1.498406 4464.931641 1.1001481 3.9968314 20.9978 11.4095  2
------> CAND:   1.499184 4738.901855 0.9726648 5.8647199 20.9803 11.399  2
------> CAND: 346.426556 3936.125977 0.9563591 5.9920411 17.6069 11.3937  4
------> CAND:   1.499444 4304.529785 0.7721891 5.8083539 20.9548 11.3839  2
------> CAND: 461.890224 3766.803711 0.7683098 5.8858738 26.0888 11.3302  1
------> CAND:   2.496738 5199.806641 1.1811448 5.8873806 20.8452 11.3188  2
------> CAND:   0.500853 3604.397705 0.9676992 5.9697294 17.5041 11.3118  4
------> CAND: 115.443945 4803.973633 0.8589242 5.6740956 14.9466 11.31 16
------> CAND:  21.126121 4383.980469 0.9531217 5.9551754 14.9219 11.2776 16
------> CAND:  86.601319 4203.572266 1.0609913 6.0433841 14.92 11.2752 16
------> CAND: 166.114146 3956.365234 0.9547232 3.7161877 15.5835 11.2622  8
------> CAND: 115.506487 3629.485596 0.5975596 5.7517910 14.906 11.2568 16
------> CAND: 179.419699 3833.675537 0.7761092 3.7263172 17.4003 11.2291  4
------> CAND:   0.832505 4314.724121 0.6984287 5.7041302 17.3719 11.2065  4
------> CAND: 189.634239 3846.097656 0.8807930 3.6732719 17.3532 11.1917  4
------> CAND: 173.195631 4345.223633 0.8906134 5.9140363 17.3303 11.1734  4
------> CAND:   0.832246 4792.665527 0.9651118 5.8336549 17.3187 11.1642  4
------> CAND: 115.481314 4210.409668 0.7010456 5.7509627 14.8313 11.159 16
------> CAND:   0.312190 4470.737793 0.8126984 5.7880902 15.4636 11.1378  8
------> CAND: 389.564244 3651.104248 0.8872034 5.9387579 15.4493 11.123  8
------> CAND:  59.806480 3833.675537 0.7761092 3.7263172 14.7926 11.1084 16
------> CAND:  51.954511 3820.540527 0.6774064 5.8121257 14.7915 11.107 16
------> CAND:  57.751427 4443.651855 0.7769731 5.7620745 14.7782 11.0896 16
------> CAND: 118.350967 3659.660400 0.8551828 5.9288821 14.7779 11.0893 16
------> CAND: 115.499740 3992.749512 0.7100296 5.8122454 14.7692 11.0779 16
------> CAND:  49.557166 3666.694824 0.7331033 3.6248243 14.7641 11.0713 16
------> CAND: 389.190032 5448.932617 1.0690312 5.4497862 20.4199 11.0662  2
------> CAND:  30.047527 3930.048340 0.9974868 6.0144076 15.3915 11.0632  8
------> CAND:   0.998851 4333.793457 0.7525890 4.1918573 17.1716 11.0472  4
------> CAND: 159.288017 4280.654297 0.7236964 5.7465191 15.3504 11.0205  8
------> CAND: 132.431414 4376.156738 1.0522137 3.9615955 14.7237 11.0186 16
------> CAND: 280.044633 4402.647461 0.8748010 5.8864846 15.3415 11.0113  8
------> CAND:   0.998591 4999.546387 1.0499489 4.4603024 17.1152 11.0024  4
------> CAND: 384.074068 3983.603271 0.5411216 4.1498532 15.2902 10.9582  8
------> CAND: 309.275485 4208.413086 0.8553267 3.9740863 17.0565 10.9557  4
------> CAND:  86.564209 3636.124756 0.5222827 5.6538720 14.6731 10.9525 16
------> CAND: 108.524393 3826.271729 1.0013864 6.0020885 15.2783 10.9459  8
------> CAND:  28.866501 4203.790527 1.0343097 6.0254784 14.6573 10.932 16
------> CAND:   0.832765 3733.069580 0.4863953 5.5748711 15.2503 10.917  8
------> CAND:  96.302809 3776.802979 0.9933698 3.5806708 14.6261 10.8914 16
------> CAND: 461.845848 4188.818359 0.7762986 5.8374004 16.9751 10.8911  4
------> CAND:   0.999110 3637.423340 0.4989551 3.8317075 16.9702 10.8872  4
------> CAND: 127.312077 3776.497314 0.8892521 5.9539137 16.9502 10.8714  4
------> CAND: 231.057350 3619.632568 0.8176090 5.9107757 15.1881 10.8527  8
------> CAND: 395.273186 4005.848633 0.9374970 3.7603965 15.1827 10.8471  8
------> CAND: 115.500518 4112.708496 0.8183932 5.8905077 14.5821 10.8342 16
------> CAND:  43.298843 4345.223633 0.8906134 5.9140363 14.5811 10.8328 16
------> CAND:  87.827759 3714.820801 0.5299264 3.8739777 14.5754 10.8255 16
------> CAND: 115.392043 3718.263916 0.3478915 4.4648986 14.5744 10.8241 16
------> CAND:  16.811263 4371.053711 0.6654595 4.3793774 14.5711 10.8199 16
[20:11:24][1846760][INFO ] Statistics: count dirty SumSpec pages 409295 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:11:24][1846760][INFO ] Data processing finished successfully!
20:11:24 (1846760): called boinc_finish(0)

</stderr_txt>
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