Task 1706430641

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_107_8500000_1
Workunit ID: 859781982
Created: 31 Dec 2024 22:46:26 UTC
Sent: 1 Jan 2025 13:33:46 UTC
Report deadline: 15 Jan 2025 13:33:46 UTC
Received: 1 Jan 2025 18:27:13 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803899
Run time (sec): 413.53
CPU time (sec): 41.37
Peak working set size (MB): 370.09
Peak swap size (MB): 10369.16
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[13:19:11][339753][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_107.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 8500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_107.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_107_8500000_1_0
------> GPU usage: 1.000000
[13:19:11][339753][INFO ] Starting data processing...
[13:19:11][339753][INFO ] opti: No host transfer for n_steps. Use device global.
[13:19:11][339753][INFO ] opti: No host transfer for mean. Use device global.
[13:19:11][339753][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:19:11][339753][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:19:11][339753][INFO ] opti: power spectrum in fft callback (static link).
[13:19:11][339753][INFO ] opti: __constant__ access is not uniform, bad!
[13:19:11][339753][INFO ] Running on device 1 NVIDIA GeForce RTX 2080
[13:19:11][339753][INFO ] CUDA global memory status (initial GPU state, including context):
[13:19:11][339753][INFO ] No template file. Generating templates.
[13:19:11][339753][INFO ] Template param value T_cons = 50000
[13:19:17][339753][INFO ] Number of generated templates to be used: 50000
[13:19:17][339753][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_107.cpt
[13:19:17][339753][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_107.cpt (No such file or directory).
------> Starting from scratch...
[13:19:17][339753][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_107.binary
[13:19:17][339753][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_DM240.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206599243
------> 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: 240.7 cm^-3 pc
------> Scale factor: 1.01362
[13:19:17][339753][INFO ] Allocating memory for dedispersed compressed time series...
[13:19:17][339753][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:19:17][339753][INFO ] 8-bit allocation done
[13:19:17][339753][INFO ] Foobar
[13:19:17][339753][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_107.binary
[13:19:17][339753][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:19:17][339753][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:19:17][339753][INFO ] FftSize = 12582913
[13:19:17][339753][INFO ] Seed for random number generator is -1037713940.
[13:19:20][339753][INFO ] 8[13:19:20][339753][INFO ] 9[13:19:22][339753][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:19:22][339753][INFO ] Normalization factor 3.97364e-08
[13:19:22][339753][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
[13:19:22][339753][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 681 MB (7298 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:19:22][339753][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:19:22][339753][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:19:22][339753][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1404.32299805, mean= -0.00008370  -0.00008370
[13:19:22][339753][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:20:11][339753][INFO ] Checkpoint committed!
[13:21:11][339753][INFO ] Checkpoint committed!
[13:22:11][339753][INFO ] Checkpoint committed!
[13:23:11][339753][INFO ] Checkpoint committed!
[13:24:11][339753][INFO ] Checkpoint committed!
[13:25:11][339753][INFO ] Checkpoint committed!
[13:26:03][339753][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 368.424369 3668.589355 0.4629919 4.2541323 250.63 108.847  1
------> CAND: 368.429559 3668.589355 0.4629919 4.2541323 238.392 103.532  1
------> CAND: 368.347035 3668.589355 0.4629919 4.2541323 225.032 97.73  1
------> CAND: 368.425926 3668.589355 0.4629919 4.2541323 203.518 88.3866  1
------> CAND: 368.353004 3668.589355 0.4629919 4.2541323 199.588 86.6799  1
------> CAND: 368.414248 3668.589355 0.4629919 4.2541323 191.323 83.0906  1
------> CAND: 368.515456 3668.589355 0.4629919 4.2541323 189.369 82.2417  1
------> CAND: 368.523501 3668.589355 0.4629919 4.2541323 187.366 81.3722  1
------> CAND: 368.547117 3668.589355 0.4629919 4.2541323 184.389 80.0791  1
------> CAND: 368.479385 3668.589355 0.4629919 4.2541323 183.556 79.7173  1
------> CAND: 368.435268 3668.589355 0.4629919 4.2541323 183.331 79.6197  1
------> CAND: 368.384923 3668.589355 0.4629919 4.2541323 178.14 77.3651  1
------> CAND: 368.522204 3668.589355 0.4629919 4.2541323 177.694 77.1715  1
------> CAND: 368.371169 3668.589355 0.4629919 4.2541323 174.611 75.8325  1
------> CAND: 368.477568 3668.589355 0.4629919 4.2541323 173.233 75.234  1
------> CAND: 368.571510 3668.589355 0.4629919 4.2541323 169.306 73.5288  1
------> CAND: 368.462776 3668.589355 0.4629919 4.2541323 167.781 72.8663  1
------> CAND: 368.488986 3668.589355 0.4629919 4.2541323 164.689 71.5237  1
------> CAND: 368.319527 3668.589355 0.4629919 4.2541323 163.603 71.0521  1
------> CAND: 368.501443 3668.589355 0.4629919 4.2541323 161.413 70.1006  1
------> CAND: 368.317191 3668.589355 0.4629919 4.2541323 158.435 68.8076  1
------> CAND: 368.330686 3668.589355 0.4629919 4.2541323 155.735 67.6349  1
------> CAND: 368.491841 3668.589355 0.4629919 4.2541323 152.845 66.3798  1
------> CAND: 368.548155 3668.589355 0.4629919 4.2541323 152.665 66.3017  1
------> CAND: 368.498588 3668.589355 0.4629919 4.2541323 152.489 66.225  1
------> CAND: 368.519349 3668.589355 0.4629919 4.2541323 151.432 65.7659  1
------> CAND: 368.401532 3668.589355 0.4629919 4.2541323 151.166 65.6505  1
------> CAND: 368.462517 3668.589355 0.4629919 4.2541323 149.748 65.0347  1
------> CAND: 368.415286 3668.589355 0.4629919 4.2541323 149.594 64.9679  1
------> CAND: 368.367277 3668.589355 0.4629919 4.2541323 148.001 64.2759  1
------> CAND: 368.514937 3668.589355 0.4629919 4.2541323 147.105 63.8871  1
------> CAND: 368.564763 3668.589355 0.4629919 4.2541323 146.189 63.4889  1
------> CAND: 368.426445 3668.589355 0.4629919 4.2541323 145.551 63.2119  1
------> CAND: 368.372207 3668.589355 0.4629919 4.2541323 145.445 63.166  1
------> CAND: 368.543224 3668.589355 0.4629919 4.2541323 144.665 62.8272  1
------> CAND: 368.379214 3668.589355 0.4629919 4.2541323 143.799 62.451  1
------> CAND: 368.399975 3668.589355 0.4629919 4.2541323 143.67 62.3952  1
------> CAND: 368.389075 3668.589355 0.4629919 4.2541323 141.771 61.5703  1
------> CAND: 368.366239 3668.589355 0.4629919 4.2541323 140.002 60.8023  1
------> CAND: 368.493139 3668.589355 0.4629919 4.2541323 139.027 60.3788  1
------> CAND: 368.514418 3668.589355 0.4629919 4.2541323 138.767 60.2659  1
------> CAND: 368.434490 3668.589355 0.4629919 4.2541323 138.53 60.1628  1
------> CAND: 368.403608 3668.589355 0.4629919 4.2541323 138.484 60.143  1
------> CAND: 368.469004 3668.589355 0.4629919 4.2541323 137.301 59.6289  1
------> CAND: 368.375581 3668.589355 0.4629919 4.2541323 134.398 58.3685  1
------> CAND: 368.397899 3668.589355 0.4629919 4.2541323 133.878 58.1424  1
------> CAND: 368.437863 3668.589355 0.4629919 4.2541323 133.334 57.9063  1
------> CAND: 368.483796 3668.589355 0.4629919 4.2541323 133.168 57.8343  1
------> CAND: 368.556199 3668.589355 0.4629919 4.2541323 133.044 57.7802  1
------> CAND: 368.334060 3668.589355 0.4629919 4.2541323 132.68 57.622  1
------> CAND: 368.561649 3668.589355 0.4629919 4.2541323 130.828 56.818  1
------> CAND: 368.388297 3668.589355 0.4629919 4.2541323 129.863 56.399  1
------> CAND: 368.335098 3668.589355 0.4629919 4.2541323 129.439 56.2147  1
------> CAND: 368.399456 3668.589355 0.4629919 4.2541323 129.36 56.1805  1
------> CAND: 368.524799 3668.589355 0.4629919 4.2541323 128.763 55.9211  1
------> CAND: 368.337952 3668.589355 0.4629919 4.2541323 127.402 55.3301  1
------> CAND: 368.535439 3668.589355 0.4629919 4.2541323 126.899 55.1115  1
------> CAND: 368.426704 3668.589355 0.4629919 4.2541323 126.758 55.0505  1
------> CAND: 368.549193 3668.589355 0.4629919 4.2541323 126.352 54.8741  1
------> CAND: 368.432932 3668.589355 0.4629919 4.2541323 126.159 54.79  1
------> CAND: 368.367796 3668.589355 0.4629919 4.2541323 126.094 54.7621  1
------> CAND: 368.387518 3668.589355 0.4629919 4.2541323 125.561 54.5305  1
------> CAND: 368.541407 3668.589355 0.4629919 4.2541323 125.513 54.5096  1
------> CAND: 368.563985 3668.589355 0.4629919 4.2541323 125.043 54.3053  1
------> CAND: 368.549452 3668.589355 0.4629919 4.2541323 125.038 54.3032  1
------> CAND: 368.418659 3668.589355 0.4629919 4.2541323 124.771 54.1872  1
------> CAND: 368.364941 3668.589355 0.4629919 4.2541323 124 53.8524  1
------> CAND: 368.483537 3668.589355 0.4629919 4.2541323 122.876 53.3642  1
------> CAND: 368.430856 3668.589355 0.4629919 4.2541323 122.702 53.2887  1
------> CAND: 368.427223 3668.589355 0.4629919 4.2541323 122.598 53.2436  1
------> CAND: 368.408279 3668.589355 0.4629919 4.2541323 121.058 52.5748  1
------> CAND: 368.415545 3668.589355 0.4629919 4.2541323 120.371 52.2764  1
------> CAND: 368.468226 3668.589355 0.4629919 4.2541323 120.326 52.2567  1
------> CAND: 368.405425 3668.589355 0.4629919 4.2541323 119.036 51.6968  1
------> CAND: 368.502221 3668.589355 0.4629919 4.2541323 118.533 51.4781  1
------> CAND: 368.516494 3668.589355 0.4629919 4.2541323 117.696 51.1148  1
------> CAND: 368.486651 3668.589355 0.4629919 4.2541323 117.538 51.046  1
------> CAND: 368.371948 3668.589355 0.4629919 4.2541323 117.407 50.9891  1
------> CAND: 368.514678 3668.589355 0.4629919 4.2541323 117.367 50.9718  1
------> CAND: 368.354301 3668.589355 0.4629919 4.2541323 116.031 50.3918  1
------> CAND: 368.328091 3668.589355 0.4629919 4.2541323 115.79 50.2871  1
------> CAND: 368.388556 3668.589355 0.4629919 4.2541323 114.494 49.7241  1
------> CAND: 368.543483 3668.589355 0.4629919 4.2541323 114.474 49.7154  1
------> CAND: 368.386480 3668.589355 0.4629919 4.2541323 114.112 49.5583  1
------> CAND: 368.455250 3668.589355 0.4629919 4.2541323 113.565 49.3205  1
------> CAND: 368.502481 3668.589355 0.4629919 4.2541323 113.313 49.2114  1
------> CAND: 368.522982 3668.589355 0.4629919 4.2541323 112.995 49.073  1
------> CAND: 368.338471 3668.589355 0.4629919 4.2541323 112.824 48.999  1
------> CAND: 368.575663 3668.589355 0.4629919 4.2541323 112.092 48.6808  1
------> CAND: 368.575144 3668.589355 0.4629919 4.2541323 111.475 48.4129  1
------> CAND: 368.336136 3668.589355 0.4629919 4.2541323 111.049 48.228  1
------> CAND: 368.452915 3668.589355 0.4629919 4.2541323 110.979 48.1977  1
------> CAND: 368.555940 3668.589355 0.4629919 4.2541323 110.594 48.0304  1
------> CAND: 368.542964 3668.589355 0.4629919 4.2541323 110.168 47.8454  1
------> CAND: 368.398418 3668.589355 0.4629919 4.2541323 109.605 47.6008  1
------> CAND: 368.499107 3668.589355 0.4629919 4.2541323 109.342 47.4866  1
------> CAND: 368.572548 3668.589355 0.4629919 4.2541323 108.708 47.2113  1
------> CAND: 368.455510 3668.589355 0.4629919 4.2541323 108.674 47.1964  1
------> CAND: 368.416583 3668.589355 0.4629919 4.2541323 108.009 46.9079  1
------> CAND: 368.373764 3668.589355 0.4629919 4.2541323 107.228 46.5684  1
[13:26:03][339753][INFO ] Statistics: count dirty SumSpec pages 229127 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:26:03][339753][INFO ] Data processing finished successfully!
13:26:03 (339753): called boinc_finish(0)

</stderr_txt>
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