Task 1706398089

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_8350000_0
Workunit ID: 859765221
Created: 31 Dec 2024 22:43:40 UTC
Sent: 1 Jan 2025 5:38:31 UTC
Report deadline: 15 Jan 2025 5:38:31 UTC
Received: 1 Jan 2025 6:14:18 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 386.29
CPU time (sec): 29.24
Peak working set size (MB): 361.19
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:03:58][103514][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_29.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 8350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_29_8350000_0_0
------> GPU usage: 0.500000
[01:03:58][103514][INFO ] Starting data processing...
[01:03:58][103514][INFO ] opti: No host transfer for n_steps. Use device global.
[01:03:58][103514][INFO ] opti: No host transfer for mean. Use device global.
[01:03:58][103514][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:03:58][103514][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:03:58][103514][INFO ] opti: power spectrum in fft callback (static link).
[01:03:58][103514][INFO ] opti: __constant__ access is not uniform, bad!
[01:03:58][103514][INFO ] Running on device 2 NVIDIA TITAN V
[01:03:58][103514][INFO ] CUDA global memory status (initial GPU state, including context):
[01:03:58][103514][INFO ] No template file. Generating templates.
[01:03:58][103514][INFO ] Template param value T_cons = 50000
[01:04:02][103514][INFO ] Number of generated templates to be used: 50000
[01:04:02][103514][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt
[01:04:02][103514][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_29.cpt (No such file or directory).
------> Starting from scratch...
[01:04:02][103514][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[01:04:02][103514][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM232.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206727292
------> 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: 232.9 cm^-3 pc
------> Scale factor: 1.01359
[01:04:02][103514][INFO ] Allocating memory for dedispersed compressed time series...
[01:04:02][103514][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:04:02][103514][INFO ] 8-bit allocation done
[01:04:02][103514][INFO ] Foobar
[01:04:02][103514][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_29.binary
[01:04:02][103514][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:04:02][103514][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:04:02][103514][INFO ] FftSize = 12582913
[01:04:02][103514][INFO ] Seed for random number generator is -1035385945.
[01:04:04][103514][INFO ] 8[01:04:04][103514][INFO ] 9[01:04:06][103514][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:04:06][103514][INFO ] Normalization factor 3.97364e-08
[01:04:06][103514][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
[01:04:06][103514][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1699 MB (10364 MB free / 12063 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:04:06][103514][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:04:06][103514][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:04:06][103514][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:10:23][103514][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4716.545898 0.8512122 5.3625379 22.266 18.4088  8
------> CAND:   0.250167 4493.904297 1.1008220 5.8840036 21.55 17.6269  8
------> CAND:   0.249648 4937.603027 0.9536788 5.1234169 20.5213 16.5093  8
------> CAND:   0.500593 3672.285889 0.4338960 5.2160397 24.4706 13.4779  2
------> CAND:   0.500334 4564.636719 0.8542173 5.5350938 24.1564 13.2904  2
------> CAND:   1.248758 5105.283691 1.0671617 5.4099603 30.1349 13.0874  1
------> CAND:   1.249018 4690.730469 0.8594161 5.4137192 29.7468 12.9189  1
------> CAND:   0.499815 3673.844971 0.9510394 3.5954752 16.1591 12.9184 16
------> CAND:   1.249277 4242.645508 0.6163034 5.2095451 29.6211 12.8643  1
------> CAND:   1.249537 3704.677979 0.4208085 5.0974579 29.5921 12.8517  1
------> CAND: 175.294801 3669.205566 0.7572426 3.7142820 27.5908 11.9826  1
------> CAND: 371.776189 4137.039551 0.8343794 5.7636638 18.2742 11.9262  4
------> CAND:   0.249388 4710.304199 1.1280104 4.3195634 16.1286 11.8299  8
------> CAND: 493.186769 4708.673828 0.8543281 5.3892879 21.4853 11.6992  2
------> CAND:   0.624639 4690.730469 0.8594161 5.4137192 21.4063 11.6523  2
------> CAND: 404.223916 3815.103271 0.7027946 5.7015882 21.3854 11.6398  2
------> CAND:   0.624379 5105.283691 1.0671617 5.4099603 21.3739 11.633  2
------> CAND:   0.624898 3686.481201 0.4164109 5.1017365 21.3629 11.6265  2
------> CAND: 115.442648 3653.982422 0.4589960 5.3172655 15.1428 11.5676 16
------> CAND: 288.533956 4049.484619 0.5335349 5.0547147 15.7635 11.4493  8
------> CAND: 160.010490 3621.759521 0.7691048 5.7856059 14.9891 11.3657 16
------> CAND: 290.814004 4939.652832 1.1452049 5.7348289 17.5487 11.3473  4
------> CAND:  57.746756 3618.184814 0.8565968 5.8450999 14.9637 11.3324 16
------> CAND: 231.021018 4118.748047 0.8027134 5.7346420 15.6198 11.3  8
------> CAND: 142.082819 3632.991455 0.5913430 5.5999088 14.9381 11.2989 16
------> CAND: 212.847592 4545.709473 0.8612543 4.5114222 17.4556 11.2731  4
------> CAND:   0.499036 3945.618652 0.7038708 4.0424604 17.4113 11.2379  4
------> CAND:  86.543968 3793.119873 0.5052866 5.3489804 14.8874 11.2325 16
------> CAND: 259.877658 3646.235840 0.4952743 5.4158382 15.5299 11.2066  8
------> CAND: 115.571883 3956.158203 0.9743156 5.9014893 14.8643 11.2022 16
------> CAND: 164.465484 3795.718018 0.4906119 5.2820029 20.6107 11.1796  2
------> CAND:  86.584451 3949.774658 0.8813490 5.8454514 14.8314 11.1592 16
------> CAND:   0.250426 3602.286621 0.9681067 5.8980050 15.4841 11.1591  8
------> CAND: 321.429077 3781.113037 0.4308170 4.6777740 15.4499 11.1237  8
------> CAND:  53.601356 3619.920166 0.8075184 3.6302247 14.8038 11.1231 16
------> CAND: 115.461592 4361.326660 0.7573151 5.5067611 14.7991 11.117 16
------> CAND:  86.613776 3726.440430 0.9681521 5.9064159 14.7946 11.1111 16
------> CAND: 311.749126 4590.043945 1.0431499 5.8054886 20.4274 11.0707  2
------> CAND: 197.824607 3987.789307 1.0260795 3.8016703 15.3825 11.0538  8
------> CAND:  76.992993 3854.761230 0.5597344 5.4417858 14.7445 11.0457 16
------> CAND: 129.253206 3744.803711 0.5325051 5.4661965 14.7328 11.0304 16
------> CAND: 267.281195 3654.680176 0.8605042 5.8444643 15.3276 10.9969  8
------> CAND:  57.735597 4442.060059 0.9714468 5.7924852 14.7021 10.9904 16
------> CAND: 175.297656 3622.393311 0.7385526 3.6862738 25.3024 10.9887  1
------> CAND:  87.647401 3669.205566 0.7572426 3.7142820 20.2795 10.9829  2
------> CAND:  96.755912 3671.144531 0.4442387 4.2526727 14.6958 10.9822 16
------> CAND: 230.668345 4002.776855 0.8213236 3.9665542 15.3134 10.9822  8
------> CAND: 144.672980 4010.573486 0.8167395 3.9783866 15.3058 10.9744  8
------> CAND: 333.005781 4168.963867 0.7713459 5.6751928 20.0452 10.8439  2
------> CAND: 346.428892 4684.470215 1.0425509 5.7504463 16.9077 10.8376  4
------> CAND: 173.190182 4032.791504 0.6138461 5.4664226 15.1673 10.8312  8
------> CAND:   0.416512 4049.119629 0.5343340 5.0646992 16.8401 10.7839  4
------> CAND:  63.829910 3744.414551 0.9125603 5.8783879 14.5375 10.7762 16
------> CAND: 208.013456 4437.907715 1.0936147 5.9066238 15.1095 10.7715  8
------> CAND:   0.166864 3672.285889 0.4338960 5.2160397 15.0781 10.7391  8
------> CAND:  76.329687 4575.689941 0.8531180 5.5506978 14.5083 10.7383 16
------> CAND: 145.904092 4545.315918 0.8018267 5.4579148 16.7778 10.7345  4
------> CAND:  78.786720 3698.887207 0.6330171 3.8693898 14.5043 10.733 16
------> CAND:  52.578890 4295.457520 0.9348649 5.8011880 15.0695 10.7302  8
------> CAND:  86.573033 4347.578125 0.7662959 5.5382876 14.4958 10.7221 16
------> CAND:  30.031178 4055.762451 0.7890485 5.7326751 15.0429 10.7027  8
------> CAND: 125.549491 4056.195068 0.8679707 5.8166490 16.7241 10.6919  4
------> CAND: 164.063245 5044.588867 1.0222406 5.0020232 14.4656 10.6829 16
------> CAND: 259.632162 3793.119873 0.5052866 5.3489804 16.7066 10.678  4
------> CAND: 321.883737 3634.734863 0.9606951 3.5637062 15.0156 10.6746  8
------> CAND:  93.216726 4795.670410 1.0056908 5.6353984 15.0144 10.6734  8
------> CAND:  94.497145 3792.437256 0.8949772 3.7251275 14.9972 10.6556  8
------> CAND:  48.207199 3776.906250 0.6425388 5.6302991 14.4288 10.6351 16
------> CAND:  16.713168 3862.471924 0.8649163 5.8387122 14.4227 10.6273 16
------> CAND: 139.699228 3951.623291 0.7705063 3.9685881 14.4151 10.6175 16
------> CAND: 175.291687 3718.584473 0.7782094 3.7425361 24.446 10.6168  1
------> CAND: 323.275744 3883.234131 0.9471363 3.7679682 14.9551 10.6122  8
------> CAND:   0.416253 4619.089844 0.7889460 5.2855964 16.6167 10.6068  4
------> CAND:  86.595091 4032.791504 0.6138461 5.4664226 14.4015 10.5998 16
------> CAND:  55.358752 3800.486084 0.9638042 5.9018326 14.4 10.5978 16
------> CAND: 254.386704 4524.297363 0.9610967 5.7356901 14.9393 10.5959  8
------> CAND: 115.493771 3618.184814 0.8565968 5.8450999 14.935 10.5915  8
------> CAND: 247.575886 4159.510254 0.8993661 4.0269794 14.9166 10.5725  8
------> CAND:  74.242455 4450.172852 0.7622446 5.4255505 14.3732 10.5632 16
------> CAND: 107.551753 4146.075684 0.7171820 5.5838027 16.5536 10.5567  4
------> CAND: 165.495216 3624.994141 0.7075039 5.7410731 14.3682 10.5567 16
------> CAND: 190.840178 4321.908691 1.0763639 4.0401435 14.366 10.5538 16
------> CAND: 450.809962 4799.417969 1.1351213 4.4061265 24.2972 10.5521  1
------> CAND: 115.553458 3955.321045 0.8788382 5.8377371 16.4946 10.51  4
------> CAND: 115.529324 3784.076904 0.9941084 5.9204364 14.8434 10.4972  8
------> CAND: 280.519535 3962.215088 0.9500069 5.8907189 16.4635 10.4854  4
------> CAND:  72.339993 3762.433105 0.8116785 5.8090301 14.3081 10.4791 16
------> CAND:  39.431378 4272.990723 0.8282555 4.2312860 14.8221 10.4753  8
------> CAND: 346.565394 4442.474609 1.0466352 5.8622408 16.4468 10.4722  4
------> CAND: 185.888224 4137.039551 0.8343794 5.7636638 14.8178 10.4708  8
------> CAND:  41.803292 3613.398682 0.9656466 5.8980083 14.3012 10.4702 16
------> CAND: 259.665379 3862.265137 0.6658643 5.6489625 24.101 10.4669  1
------> CAND: 193.822717 3646.943359 0.4828917 4.0819621 14.2987 10.4669 16
------> CAND: 467.352373 3701.150391 0.8896701 5.8616066 24.1008 10.4668  1
------> CAND:  98.912433 3987.789307 1.0260795 3.8016703 14.2966 10.4641 16
------> CAND: 115.344813 3784.359863 0.6242334 3.9621506 14.2959 10.4632 16
------> CAND: 230.901385 4044.218506 0.7397370 5.6762261 14.8046 10.4572  8
------> CAND: 115.408911 4053.652588 0.5307067 4.6831985 14.2836 10.4473 16
------> CAND: 328.930708 3795.718018 0.4906119 5.2820029 24.0294 10.4359  1
------> CAND:  86.676836 3650.862793 0.9707931 5.9000463 14.268 10.4273 16
[01:10:23][103514][INFO ] Statistics: count dirty SumSpec pages 291369 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:10:23][103514][INFO ] Data processing finished successfully!
01:10:23 (103514): called boinc_finish(0)

</stderr_txt>
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