Task 1695299079

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_70_4700000_0
Workunit ID: 852886324
Created: 11 Dec 2024 16:30:07 UTC
Sent: 11 Dec 2024 19:43:43 UTC
Report deadline: 25 Dec 2024 19:43:43 UTC
Received: 12 Dec 2024 2:28:56 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 813.30
CPU time (sec): 20.93
Peak working set size (MB): 270.45
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>
[19:14:51][1838163][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_70.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 4700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_70.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_70_4700000_0_0
------> GPU usage: 0.330000
[19:14:51][1838163][INFO ] Starting data processing...
[19:14:51][1838163][INFO ] opti: No host transfer for n_steps. Use device global.
[19:14:51][1838163][INFO ] opti: No host transfer for mean. Use device global.
[19:14:51][1838163][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:14:51][1838163][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:14:51][1838163][INFO ] opti: power spectrum in fft callback (static link).
[19:14:51][1838163][INFO ] opti: __constant__ access is not uniform, bad!
[19:14:51][1838163][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[19:14:51][1838163][INFO ] CUDA global memory status (initial GPU state, including context):
[19:14:51][1838163][INFO ] No template file. Generating templates.
[19:14:51][1838163][INFO ] Template param value T_cons = 50000
[19:14:54][1838163][INFO ] Number of generated templates to be used: 50000
[19:14:54][1838163][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_70.cpt
[19:14:54][1838163][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_70.cpt (No such file or directory).
------> Starting from scratch...
[19:14:54][1838163][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_70.binary
[19:14:54][1838163][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_DM237.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768350432
------> 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: 237 cm^-3 pc
------> Scale factor: 1.38733
[19:14:54][1838163][INFO ] Allocating memory for dedispersed compressed time series...
[19:14:54][1838163][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:14:54][1838163][INFO ] 8-bit allocation done
[19:14:54][1838163][INFO ] Foobar
[19:14:54][1838163][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_70.binary
[19:14:55][1838163][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:14:55][1838163][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:14:55][1838163][INFO ] FftSize = 12582913
[19:14:55][1838163][INFO ] Seed for random number generator is 1101478501.
[19:14:56][1838163][INFO ] 8[19:14:56][1838163][INFO ] 9[19:14:57][1838163][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:14:57][1838163][INFO ] Normalization factor 3.97364e-08
[19:14:57][1838163][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
[19:14:57][1838163][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
[19:14:57][1838163][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:14:57][1838163][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:14:57][1838163][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1185.29797363, mean= 0.00007065  0.00007065
[19:14:57][1838163][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:15:51][1838163][INFO ] Checkpoint committed!
[19:16:51][1838163][INFO ] Checkpoint committed!
[19:17:51][1838163][INFO ] Checkpoint committed!
[19:18:51][1838163][INFO ] Checkpoint committed!
[19:19:51][1838163][INFO ] Checkpoint committed!
[19:20:51][1838163][INFO ] Checkpoint committed!
[19:21:51][1838163][INFO ] Checkpoint committed!
[19:22:51][1838163][INFO ] Checkpoint committed!
[19:23:51][1838163][INFO ] Checkpoint committed!
[19:24:52][1838163][INFO ] Checkpoint committed!
[19:25:52][1838163][INFO ] Checkpoint committed!
[19:26:52][1838163][INFO ] Checkpoint committed!
[19:27:52][1838163][INFO ] Checkpoint committed!
[19:28:23][1838163][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 5960.916992 0.8622161 3.6446137 25.0959 21.5271  8
------> CAND:   0.249907 5960.916992 0.8622161 3.6446137 20.2286 18.5492 16
------> CAND:   0.166605 5960.916992 0.8622161 3.6446137 19.2378 17.1502 16
------> CAND:   0.500074 10102.783203 1.0402180 1.5111939 19.763 15.69  8
------> CAND:   0.500334 3659.118164 0.7894120 0.0554057 17.9306 15.3304 16
------> CAND:   0.500593 7094.702637 1.4314920 0.8947178 19.1645 15.0465  8
------> CAND:   0.499296 3606.135986 0.9674979 3.1237471 18.8538 14.7135  8
------> CAND:   0.249648 3705.518799 0.7445363 3.1532578 17.2421 14.3849 16
------> CAND:   1.499703 4693.341309 1.1404555 3.4636521 25.7219 14.2254  2
------> CAND:   0.250167 4358.690430 1.0405006 0.3119276 18.0955 13.9042  8
------> CAND:   1.249796 3912.991699 0.2996657 0.2346704 24.2205 13.3287  2
------> CAND:   1.499444 3619.667969 0.7693352 3.1240318 19.6337 13.0161  4
------> CAND:   1.250056 9035.778320 1.5119191 1.2137406 23.5751 12.9437  2
------> CAND:   0.999629 6886.522949 1.2005376 3.7592578 23.4058 12.8427  2
------> CAND:   1.500741 3836.278076 0.8638148 0.1283695 19.4163 12.8414  4
------> CAND:   0.499555 3668.789795 0.2187065 3.0615988 16.7555 12.4868  8
------> CAND:  86.557462 10267.739258 1.2800409 1.4415205 15.737 12.3542 16
------> CAND:   0.749722 4693.341309 1.1404555 3.4636521 18.7401 12.299  4
------> CAND:   0.250426 5953.438965 1.0859576 0.7268931 15.6357 12.2194 16
------> CAND:   1.500222 5746.369629 0.9367357 3.6301632 22.2152 12.1335  2
------> CAND: 279.903460 4132.632812 0.5641205 3.2834821 16.3854 12.0985  8
------> CAND: 140.224215 5061.992188 0.9543195 0.5277101 18.4789 12.0899  4
------> CAND: 200.806368 4227.028320 1.0679283 3.3403816 15.5291 12.0779 16
------> CAND:  86.567842 6049.479004 0.7888958 0.7722042 16.1249 11.826  8
------> CAND: 423.499218 4178.124512 0.9102138 0.2609733 18.1483 11.8256  4
------> CAND: 406.045151 4332.255859 1.0091336 0.3044905 16.0701 11.7688  8
------> CAND: 284.399976 4155.725586 0.9926026 0.2494152 17.9639 11.6784  4
------> CAND: 358.326867 3949.907959 0.2734047 0.2484072 17.8846 11.6151  4
------> CAND: 115.501556 4061.064209 0.8928722 0.2191718 15.1295 11.5501 16
------> CAND:  45.734077 5494.948730 0.8281223 0.6387682 15.1032 11.5155 16
------> CAND:   0.624898 3912.991699 0.2996657 0.2346704 17.6554 11.4323  4
------> CAND: 302.523316 4498.955566 0.2404738 3.2712331 17.4554 11.273  4
------> CAND:  46.199377 3666.997803 0.7063632 0.0666996 14.9125 11.2653 16
------> CAND: 483.728957 3648.605957 0.9355001 0.0491860 17.4083 11.2355  4
------> CAND:   0.300252 3658.395996 0.7917789 0.0549932 14.8605 11.1973 16
------> CAND:   0.750500 4439.409668 1.1013288 0.3402570 20.6161 11.1827  2
------> CAND: 149.830465 4355.171387 0.5445462 3.3405120 14.8251 11.151 16
------> CAND: 109.265811 3724.286865 0.9025541 0.0835740 14.7989 11.1166 16
------> CAND:  81.735003 4256.413574 0.1093392 2.9899006 14.7675 11.0757 16
------> CAND: 279.809259 4556.378906 0.9391584 3.4225571 15.3994 11.0713  8
------> CAND:   0.166864 3622.651611 0.6590676 0.0447250 14.7616 11.068 16
------> CAND: 366.431079 4759.913574 0.9778504 0.4428347 15.3627 11.0333  8
------> CAND:  43.284051 6049.479004 0.7888958 0.7722042 14.7256 11.021 16
------> CAND: 124.100911 3913.546387 0.7903221 0.1671361 14.7148 11.0069 16
------> CAND: 462.120668 5376.542969 1.0175952 0.5929832 17.1025 10.9923  4
------> CAND:   0.750241 4963.812012 0.6932054 3.4877150 17.0994 10.9899  4
------> CAND: 177.024430 3800.435791 0.5979229 0.1328263 15.3089 10.9776  8
------> CAND: 303.014308 5558.929688 0.8127275 0.6559652 20.2693 10.9769  2
------> CAND: 193.900310 3737.959961 0.6119351 0.1044405 15.2971 10.9653  8
------> CAND:   0.625158 9745.222656 1.4439389 1.3468410 17.0384 10.9414  4
------> CAND:   0.374991 4693.341309 1.1404555 3.4636521 15.2547 10.9215  8
------> CAND: 149.258507 5254.316895 1.0231998 0.5632004 14.6373 10.906 16
------> CAND: 491.211125 6265.007812 0.4437298 0.9745510 16.9864 10.9  4
------> CAND: 209.380809 7925.149902 0.3682299 1.6839162 15.2218 10.8875  8
------> CAND: 181.074848 3622.260010 0.6650512 3.1166680 16.9528 10.8734  4
------> CAND: 477.862234 3928.507812 0.6434072 3.2273440 16.9434 10.8659  4
------> CAND:  86.364128 4322.408203 1.0830498 3.3680427 14.5986 10.8556 16
------> CAND:   0.416512 7303.652832 1.1266589 0.9646187 15.1734 10.8375  8
------> CAND: 115.229591 3768.925049 0.9336262 3.1877215 14.5832 10.8356 16
------> CAND: 444.567988 4174.382812 0.9705784 0.2524004 19.9968 10.8152  2
------> CAND: 237.998701 4195.959473 0.7974861 0.2679303 19.9911 10.8118  2
------> CAND: 103.274263 3661.879150 0.2462253 0.1352900 14.5266 10.762 16
------> CAND:   1.499963 3627.150635 0.5361155 3.1102781 14.5109 10.7417 16
------> CAND:  96.950025 3737.959961 0.6119351 0.1044405 14.5109 10.7416 16
------> CAND: 203.022576 4332.255859 1.0091336 0.3044905 14.5101 10.7406 16
------> CAND:  86.554348 4426.518066 0.6878403 0.3543358 14.5088 10.7389 16
------> CAND: 229.985058 3831.211914 0.8488047 3.2043340 16.7788 10.7353  4
------> CAND: 313.218467 4006.402832 0.8672249 3.2650516 16.7717 10.7297  4
------> CAND:  44.571216 4680.366211 1.1049407 0.4074887 14.495 10.7211 16
------> CAND: 260.184138 4770.277344 0.6337931 0.4787041 19.8139 10.7067  2
------> CAND:  17.138763 4047.801514 0.4298648 0.2484807 14.4797 10.7012 16
------> CAND: 309.821752 3661.972412 0.2463788 0.1231533 19.7864 10.6904  2
------> CAND:   0.501112 3613.915283 0.9660763 0.0296852 16.7206 10.6891  4
------> CAND:  83.414806 4171.535156 0.6490185 3.3026710 15.0261 10.6854  8
------> CAND:   1.500482 7947.947266 1.4996277 3.8382244 19.7708 10.6812  2
------> CAND: 120.962667 5105.256348 0.3520984 3.4208827 15.0156 10.6746  8
------> CAND:  86.612218 5592.508301 1.2675060 0.6348183 14.4528 10.6663 16
------> CAND:  86.366204 3927.180664 0.9721326 3.2423139 14.4517 10.6649 16
------> CAND:  69.068362 3975.994873 1.0108194 0.1823917 15.0026 10.6612  8
------> CAND: 321.398455 3942.033936 1.0209705 0.1653207 15.0013 10.6598  8
------> CAND: 431.967261 4637.104004 0.6304303 3.4163196 16.6821 10.6586  4
------> CAND: 461.010228 3827.576904 0.8335121 3.2024367 16.6794 10.6564  4
------> CAND: 293.646546 4444.661621 1.0464127 0.3391165 16.6792 10.6563  4
------> CAND:  10.027434 4888.837891 1.1685948 0.4685506 14.4373 10.6462 16
------> CAND:  86.449506 4055.818115 0.3429599 3.2238827 14.4321 10.6395 16
------> CAND: 140.023874 4977.424805 0.1020568 2.8586786 14.4223 10.6267 16
------> CAND: 289.592235 6570.448242 0.8922835 0.8645406 16.6315 10.6185  4
------> CAND: 289.325200 4233.056641 0.8423426 0.2839397 14.9608 10.6181  8
------> CAND: 223.387297 3709.686035 0.1463006 3.0184174 14.9601 10.6173  8
------> CAND:  56.956810 3728.642090 0.9000301 0.0855447 14.4132 10.615 16
------> CAND: 147.854043 5296.186035 0.6628739 3.5360370 14.9537 10.6108  8
------> CAND:  30.671387 3751.067383 0.9891843 0.0890754 14.4082 10.6085 16
------> CAND: 355.379622 3617.882568 0.8027981 0.0398720 14.9512 10.6082  8
------> CAND: 101.000704 6493.672852 0.9531158 0.8569657 14.4056 10.6052 16
------> CAND:  93.550715 4517.184570 0.9883494 3.4154024 14.4054 10.6049 16
------> CAND: 401.966186 4973.917480 0.7404692 3.4950056 16.6141 10.6047  4
------> CAND: 436.590157 4501.113770 0.6451476 3.3876297 16.6137 10.6044  4
------> CAND: 201.508340 4865.646484 0.3415665 0.5931780 14.4019 10.6003 16
------> CAND: 115.326647 3623.096924 0.6522252 0.0452961 14.4001 10.598 16
------> CAND: 368.567877 4080.216553 0.7884688 3.2847772 14.9357 10.5923  8
[19:28:23][1838163][INFO ] Statistics: count dirty SumSpec pages 463522 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:28:23][1838163][INFO ] Data processing finished successfully!
19:28:23 (1838163): called boinc_finish(0)

</stderr_txt>
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