Task 1706422048

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_86_5450000_0
Workunit ID: 859777707
Created: 31 Dec 2024 22:45:41 UTC
Sent: 1 Jan 2025 17:56:07 UTC
Report deadline: 15 Jan 2025 17:56:07 UTC
Received: 2 Jan 2025 18:15:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12932563
Run time (sec): 743.91
CPU time (sec): 61.85
Peak working set size (MB): 300.13
Peak swap size (MB): 10360.85
Peak disk usage (MB): 0.05
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[12:52:56][73557][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_86.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 5450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_86.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_86_5450000_0_0
------> GPU usage: 1.000000
[12:52:56][73557][INFO ] Starting data processing...
[12:52:56][73557][INFO ] opti: No host transfer for n_steps. Use device global.
[12:52:56][73557][INFO ] opti: No host transfer for mean. Use device global.
[12:52:56][73557][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:52:56][73557][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:52:56][73557][INFO ] opti: power spectrum in fft callback (static link).
[12:52:56][73557][INFO ] opti: __constant__ access is not uniform, bad!
[12:52:56][73557][INFO ] Running on device 0 NVIDIA GeForce GTX 1070 Ti
[12:52:56][73557][INFO ] CUDA global memory status (initial GPU state, including context):
[12:52:56][73557][INFO ] No template file. Generating templates.
[12:52:56][73557][INFO ] Template param value T_cons = 50000
[12:53:04][73557][INFO ] Number of generated templates to be used: 50000
[12:53:04][73557][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_86.cpt
[12:53:04][73557][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_86.cpt (No such file or directory).
------> Starting from scratch...
[12:53:04][73557][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_86.binary
[12:53:04][73557][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_DM238.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206633716
------> 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: 238.6 cm^-3 pc
------> Scale factor: 1.01337
[12:53:04][73557][INFO ] Allocating memory for dedispersed compressed time series...
[12:53:04][73557][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:53:04][73557][INFO ] 8-bit allocation done
[12:53:04][73557][INFO ] Foobar
[12:53:04][73557][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_86.binary
[12:53:04][73557][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:53:04][73557][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:53:04][73557][INFO ] FftSize = 12582913
[12:53:04][73557][INFO ] Seed for random number generator is -1034865696.
[12:53:08][73557][INFO ] 8[12:53:08][73557][INFO ] 9[12:53:10][73557][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:53:10][73557][INFO ] Normalization factor 3.97364e-08
[12:53:10][73557][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
[12:53:10][73557][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 858 MB (7257 MB free / 8115 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:53:10][73557][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:53:10][73557][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:53:10][73557][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1300.82055664, mean= -0.00007753  -0.00007753
[12:53:10][73557][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:53:56][73557][INFO ] Checkpoint committed!
[12:54:56][73557][INFO ] Checkpoint committed!
[12:55:56][73557][INFO ] Checkpoint committed!
[12:56:56][73557][INFO ] Checkpoint committed!
[12:57:56][73557][INFO ] Checkpoint committed!
[12:58:56][73557][INFO ] Checkpoint committed!
[12:59:56][73557][INFO ] Checkpoint committed!
[13:00:56][73557][INFO ] Checkpoint committed!
[13:01:56][73557][INFO ] Checkpoint committed!
[13:02:56][73557][INFO ] Checkpoint committed!
[13:03:57][73557][INFO ] Checkpoint committed!
[13:04:57][73557][INFO ] Checkpoint committed!
[13:05:18][73557][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249648 4643.668945 0.7817476 3.6188793 20.5267 16.5151  8
------> CAND:   0.249907 7180.638184 0.7335157 0.3077236 18.7049 16.4046 16
------> CAND:   0.250167 3614.194824 0.9557145 3.1955731 18.1202 13.9305  8
------> CAND:   0.500853 3674.415527 0.2107600 6.0998383 24.6023 13.5565  2
------> CAND:   0.500593 9334.016602 1.2725270 0.2983913 24.4423 13.461  2
------> CAND:   0.500074 3667.337158 0.9756927 3.2224245 19.569 12.9641  4
------> CAND: 280.315820 4468.859863 0.4767594 0.1347835 16.8003 12.534  8
------> CAND: 115.620930 4146.665039 0.8440181 3.4304996 15.8676 12.5283 16
------> CAND:   1.249537 9263.499023 1.0507284 0.1391461 28.7771 12.4977  1
------> CAND:   1.250056 4231.592285 0.1311557 5.9245052 22.6596 12.3981  2
------> CAND:   1.249796 7026.557129 0.6001985 0.1725563 28.5091 12.3814  1
------> CAND:  62.553903 4604.637207 0.5682825 0.1757222 16.598 12.3214  8
------> CAND:  86.543968 7249.617676 1.0589223 0.4352011 15.5327 12.0827 16
------> CAND:   0.250426 3674.415527 0.2107600 6.0998383 18.4156 12.0393  4
------> CAND:   0.499296 4715.211914 0.7121003 3.6560292 18.1158 11.7996  4
------> CAND: 294.527320 4391.857910 0.1742652 6.1097760 15.8264 11.5148  8
------> CAND: 230.978978 5623.036133 1.2694241 0.4292102 15.8091 11.4968  8
------> CAND:   0.624639 9334.016602 1.2725270 0.2983913 17.518 11.3229  4
------> CAND: 188.509526 4947.447266 0.9628356 0.3058192 15.62 11.3001  8
------> CAND: 120.512678 4899.832031 0.8917041 0.2967545 14.9353 11.2952 16
------> CAND:   0.624898 9263.499023 1.0507284 0.1391461 20.7929 11.2878  2
------> CAND: 202.334617 3974.406738 0.9528613 0.0841881 25.9354 11.2636  1
------> CAND: 354.062354 3832.186768 0.8478882 0.0349314 17.4325 11.2548  4
------> CAND: 292.707642 4054.518555 0.8256407 0.1027992 20.7129 11.2402  2
------> CAND: 104.531585 4168.108887 0.2989208 6.2757459 14.8755 11.2169 16
------> CAND:  39.467190 3841.613770 0.5319116 0.0019637 14.843 11.1744 16
------> CAND:   0.416512 7573.613770 0.4513538 6.0459833 15.4858 11.1609  8
------> CAND:   0.625158 4249.032227 0.2144806 6.1697640 20.5734 11.1574  2
------> CAND:  57.405761 5590.573730 0.9763770 0.3852748 14.7602 11.0662 16
------> CAND: 366.960478 3701.073486 0.4715518 6.2218757 20.3934 11.0505  2
------> CAND:  86.610402 4803.607910 1.0788664 0.3002599 14.7226 11.0171 16
------> CAND: 231.042558 4215.034668 0.9998525 0.1566741 15.32 10.9891  8
------> CAND: 230.945761 5123.931641 0.5636929 0.2341750 17.0426 10.9447  4
------> CAND: 364.180096 3780.871826 0.8659638 3.2771597 17.0162 10.9238  4
------> CAND: 123.124119 3802.624268 0.7748538 0.0149891 14.6435 10.914 16
------> CAND: 188.689366 3911.373047 0.9309700 0.0628181 15.2201 10.8857  8
------> CAND: 194.475642 4642.971191 0.3697181 3.7594619 15.2037 10.8688  8
------> CAND: 115.511677 5393.779297 1.0133517 0.3720027 14.6084 10.8684 16
------> CAND: 115.498183 3762.601807 0.7428215 0.0027923 14.6024 10.8605 16
------> CAND: 492.963331 4183.232910 0.5546378 3.4886427 16.9297 10.855  4
------> CAND: 146.353821 4054.518555 0.8256407 0.1027992 16.9249 10.8513  4
------> CAND:  63.513828 4479.872070 0.4623295 0.1192361 14.595 10.8509 16
------> CAND:   0.166864 9431.823242 1.1737313 0.2657575 15.1636 10.8273  8
------> CAND: 382.613032 4605.882812 0.6413110 0.1950985 15.1626 10.8263  8
------> CAND: 115.453287 6388.088867 0.7619711 0.3482103 14.5718 10.8208 16
------> CAND: 115.551122 3993.977051 0.9115742 0.0915106 15.1558 10.8193  8
------> CAND: 462.147138 5479.828125 1.2507371 0.4112185 16.8677 10.8059  4
------> CAND: 172.647548 6194.897949 1.2155335 0.4675910 14.5585 10.8035 16
------> CAND: 224.139874 3674.883057 0.2002617 6.0884748 15.1375 10.8004  8
------> CAND:  67.361829 3651.134766 0.8687478 6.2509522 14.5556 10.7997 16
------> CAND: 125.166196 3810.482666 0.7452004 0.0148725 14.5546 10.7984 16
------> CAND: 399.554827 3715.017334 0.4220350 6.2140036 15.1239 10.7863  8
------> CAND: 202.335136 4046.237061 0.9847097 0.1121763 24.8165 10.7777  1
------> CAND: 141.720545 4203.574707 0.8780020 3.4490786 14.5074 10.7372 16
------> CAND: 169.989136 4000.259033 0.7703844 3.3792427 14.4954 10.7216 16
------> CAND: 421.110696 4469.801270 0.2476395 3.7804887 16.757 10.718  4
------> CAND: 246.247978 3802.624268 0.7748538 0.0149891 15.0568 10.7171  8
------> CAND: 196.152590 4903.780762 0.9665064 0.2993114 14.4603 10.676 16
------> CAND:  54.764736 4542.853027 0.6768862 0.1916020 15.0132 10.6722  8
------> CAND: 230.983909 6156.564941 1.0466450 0.4348662 15.011 10.6698  8
------> CAND: 187.098575 4154.843750 0.8129190 3.4368267 16.6898 10.6647  4
------> CAND: 230.947058 4947.345215 0.5341178 0.2066385 16.6874 10.6628  4
------> CAND:  67.362089 3651.032227 0.8689886 6.2543197 14.439 10.6484 16
------> CAND: 257.508080 3628.985596 0.9702886 3.2047944 14.9745 10.6322  8
------> CAND: 158.756023 4087.901123 0.8624394 0.1107679 14.9553 10.6124  8
------> CAND: 152.555052 3692.290283 0.5265315 6.2356248 14.9393 10.5959  8
------> CAND: 461.967817 6156.564941 1.0466450 0.4348662 16.5681 10.5683  4
------> CAND: 121.393452 3780.871826 0.8659638 3.2771597 14.8996 10.555  8
------> CAND: 115.511417 4622.541016 0.7887504 0.2260136 14.3651 10.5526 16
------> CAND: 280.316339 5213.687500 0.6096696 0.2737351 14.897 10.5524  8
------> CAND: 151.081818 3646.054688 0.3228303 3.3072116 14.3614 10.548 16
------> CAND: 289.833059 4329.669922 0.9740508 3.4870224 14.8863 10.5413  8
------> CAND: 231.073699 5479.828125 1.2507371 0.4112185 14.8766 10.5313  8
------> CAND: 440.626303 4026.897949 0.2511364 3.5462053 16.5194 10.5296  4
------> CAND:  86.551493 5924.150391 0.8009790 0.3623950 14.3461 10.5281 16
------> CAND: 218.274188 3903.380615 0.9322366 0.0603231 14.8673 10.5217  8
------> CAND:  50.624527 3931.403809 0.7769204 0.0566704 14.3389 10.5188 16
------> CAND:   0.249388 3664.949219 0.7333192 6.2500958 14.861 10.5153  8
------> CAND: 160.290501 3703.980713 0.7828695 6.2683706 14.3274 10.5039 16
------> CAND: 345.753130 5262.641602 0.9276004 3.7904727 14.8477 10.5016  8
------> CAND: 323.082151 3997.484375 0.5855891 3.4035213 14.8449 10.4987  8
------> CAND: 170.379438 3904.356689 0.1910025 3.5702910 14.3162 10.4895 16
------> CAND:  62.552865 4918.489258 0.6401205 0.2402548 19.4138 10.4695  2
------> CAND: 147.540297 4016.706299 0.6793159 0.0763213 14.2896 10.4551 16
------> CAND: 332.633385 4474.381348 0.7559100 3.5634625 14.8016 10.4542  8
------> CAND:  49.250685 4593.310059 0.9340904 3.5818286 14.2888 10.4541 16
------> CAND:   0.416772 4342.158691 0.2578483 6.2394242 16.4188 10.45  4
------> CAND: 203.847815 5065.792969 0.9519029 0.3303194 14.7932 10.4455  8
------> CAND:  87.226736 3683.451172 0.8887385 6.2643399 14.282 10.4453 16
------> CAND: 491.637499 3802.624268 0.7748538 3.2940044 16.4068 10.4405  4
------> CAND: 461.919029 6440.930176 0.8911153 0.3984924 16.3999 10.4351  4
------> CAND: 152.895528 3752.996826 0.5616629 3.2968123 14.2681 10.4273 16
------> CAND: 482.983128 5423.949707 0.8351272 0.3422899 24.0048 10.4252  1
------> CAND: 382.293057 3797.052979 0.9409477 0.0287221 24.0046 10.4251  1
------> CAND:  17.543857 4016.998291 0.9594650 0.0976522 14.2567 10.4126 16
------> CAND: 202.335395 4030.438965 0.9781033 0.1070035 23.9582 10.4049  1
------> CAND:  80.604582 4570.391602 1.0901638 0.2539977 16.3538 10.3985  4
------> CAND: 475.865311 5315.876465 1.2288736 3.7671669 16.3418 10.389  4
------> CAND: 384.163080 3813.682373 0.8910646 0.0315209 16.3404 10.3879  4
------> CAND:   9.298213 4985.314941 0.6754018 0.2693177 14.7338 10.3845  8
[13:05:18][73557][INFO ] Statistics: count dirty SumSpec pages 275308 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:05:18][73557][INFO ] Data processing finished successfully!
13:05:18 (73557): called boinc_finish(0)

</stderr_txt>
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