Task 1695274106

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_8_9650000_0
Workunit ID: 852873739
Created: 11 Dec 2024 16:27:57 UTC
Sent: 11 Dec 2024 20:48:17 UTC
Report deadline: 25 Dec 2024 20:48:17 UTC
Received: 12 Dec 2024 3:26:56 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 801.51
CPU time (sec): 21.03
Peak working set size (MB): 270.51
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>
[20:13:24][1849815][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_8.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 9650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_8.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_8_9650000_0_0
------> GPU usage: 0.330000
[20:13:24][1849815][INFO ] Starting data processing...
[20:13:24][1849815][INFO ] opti: No host transfer for n_steps. Use device global.
[20:13:24][1849815][INFO ] opti: No host transfer for mean. Use device global.
[20:13:24][1849815][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:13:24][1849815][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:13:24][1849815][INFO ] opti: power spectrum in fft callback (static link).
[20:13:24][1849815][INFO ] opti: __constant__ access is not uniform, bad!
[20:13:24][1849815][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:13:24][1849815][INFO ] CUDA global memory status (initial GPU state, including context):
[20:13:24][1849815][INFO ] No template file. Generating templates.
[20:13:24][1849815][INFO ] Template param value T_cons = 50000
[20:13:28][1849815][INFO ] Number of generated templates to be used: 50000
[20:13:28][1849815][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_8.cpt
[20:13:28][1849815][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_8.cpt (No such file or directory).
------> Starting from scratch...
[20:13:28][1849815][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_8.binary
[20:13:28][1849815][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_DM230.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768452215
------> 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: 230.8 cm^-3 pc
------> Scale factor: 1.38756
[20:13:28][1849815][INFO ] Allocating memory for dedispersed compressed time series...
[20:13:28][1849815][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:13:28][1849815][INFO ] 8-bit allocation done
[20:13:28][1849815][INFO ] Foobar
[20:13:28][1849815][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_8.binary
[20:13:28][1849815][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:13:28][1849815][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:13:28][1849815][INFO ] FftSize = 12582913
[20:13:28][1849815][INFO ] Seed for random number generator is 1102610174.
[20:13:30][1849815][INFO ] 8[20:13:30][1849815][INFO ] 9[20:13:30][1849815][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:13:30][1849815][INFO ] Normalization factor 3.97364e-08
[20:13:30][1849815][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
[20:13:30][1849815][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
[20:13:30][1849815][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:13:30][1849815][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:13:30][1849815][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1250.49072266, mean= 0.00007454  0.00007454
[20:13:30][1849815][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:14:24][1849815][INFO ] Checkpoint committed!
[20:15:24][1849815][INFO ] Checkpoint committed!
[20:16:24][1849815][INFO ] Checkpoint committed!
[20:17:24][1849815][INFO ] Checkpoint committed!
[20:18:25][1849815][INFO ] Checkpoint committed!
[20:19:25][1849815][INFO ] Checkpoint committed!
[20:20:25][1849815][INFO ] Checkpoint committed!
[20:21:25][1849815][INFO ] Checkpoint committed!
[20:22:25][1849815][INFO ] Checkpoint committed!
[20:23:25][1849815][INFO ] Checkpoint committed!
[20:24:25][1849815][INFO ] Checkpoint committed!
[20:25:25][1849815][INFO ] Checkpoint committed!
[20:26:25][1849815][INFO ] Checkpoint committed!
[20:26:45][1849815][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 3638.424561 0.7738038 4.2770076 24.6243 21.0045  8
------> CAND:   0.499036 4017.251709 1.0109646 4.4905424 24.4545 20.8167  8
------> CAND:   0.249648 3743.483643 0.7859057 4.4379215 20.1703 18.4665 16
------> CAND:   0.166345 3744.891113 0.7848740 4.4213042 19.2505 17.168 16
------> CAND:   0.499555 3679.512939 0.8810775 4.1028919 20.5762 16.5687  8
------> CAND:   0.499815 3744.337158 0.9832239 5.4824033 19.3552 15.2512  8
------> CAND:   1.248239 3762.886719 0.9035460 5.3641682 27.0701 15.0318  2
------> CAND:   1.248499 3627.821533 0.8038757 5.3102779 26.7131 14.8182  2
------> CAND:   0.249907 3830.728516 0.8624033 5.1607037 17.4896 14.7238 16
------> CAND:   0.624120 3762.886719 0.9035460 5.3641682 21.1668 14.2522  4
------> CAND:   0.415993 3772.124268 0.8987211 5.3481917 17.945 13.7441  8
------> CAND:   0.500074 3732.971191 0.7363245 4.7948699 17.3466 13.1099  8
------> CAND: 115.473789 3789.916992 0.8889959 5.3138590 16.297 13.1037 16
------> CAND:   0.249388 3610.347412 0.9653459 3.9278531 16.1424 12.896 16
------> CAND:   1.247980 3977.002197 1.0133997 5.3752918 19.4582 12.875  4
------> CAND:   0.831986 3946.542236 1.0056939 5.3688703 19.1986 12.6666  4
------> CAND:   0.416253 3628.518799 0.7989890 5.3004079 16.925 12.6651  8
------> CAND:   2.496478 3824.157227 0.9123076 5.3400202 28.7848 12.5011  1
------> CAND: 115.518684 3730.728027 0.9492428 5.4530511 15.8455 12.4988 16
------> CAND:   2.496219 3946.542236 1.0056939 5.3688703 28.7189 12.4724  1
------> CAND:   2.496738 3633.803223 0.8048146 5.3005085 28.667 12.4499  1
------> CAND: 230.953546 3644.701660 0.7376067 5.1219087 16.65 12.376  8
------> CAND:   0.832246 3776.650391 0.8966111 5.3473482 18.7987 12.3459  4
------> CAND:   1.497887 4034.729492 0.9418097 4.9145212 22.5614 12.3396  2
------> CAND:   1.498406 4034.300781 1.0127267 5.2907538 18.7857 12.3355  4
------> CAND:   1.498665 3815.896973 0.8745465 5.2718186 18.7746 12.3266  4
------> CAND:   1.498925 3632.932861 0.7668417 5.2274575 18.7377 12.297  4
------> CAND:   1.498146 3611.466309 0.9650760 3.9008009 22.4528 12.2749  2
------> CAND: 293.446724 3903.485107 0.9406440 5.3143554 27.5979 11.9856  1
------> CAND:   0.312190 3767.093506 0.9019340 5.3710337 16.2607 11.968  8
------> CAND:  86.593015 3796.950928 0.7923953 5.0429354 15.4375 11.9566 16
------> CAND:  37.101505 4047.443115 1.0032985 5.2127519 16.0542 11.7522  8
------> CAND:   0.299733 3643.110596 0.7487972 5.1682873 15.2553 11.7158 16
------> CAND:   0.748943 4034.729492 0.9418097 4.9145212 17.9861 11.6961  4
------> CAND: 139.958737 3928.261963 0.9361376 4.4123421 15.205 11.6496 16
------> CAND:   0.749203 4033.757812 1.0124737 5.2707653 15.9389 11.632  8
------> CAND:   0.311930 3969.203613 1.0126220 5.3814726 15.9358 11.6287  8
------> CAND:   0.498777 3601.324707 0.9681953 3.9095957 15.8834 11.5741  8
------> CAND: 346.511675 3617.509033 0.9456369 5.5078888 17.7824 11.5336  4
------> CAND: 240.379957 3691.340820 0.8641601 5.3290548 26.5372 11.525  1
------> CAND:   0.208126 3772.753906 0.8986854 5.3543181 15.093 11.5022 16
------> CAND: 115.499480 3681.653320 0.7276143 4.9083095 15.766 11.4519  8
------> CAND: 115.524393 3719.660400 0.8237619 5.2329111 15.7142 11.3981  8
------> CAND:   0.166605 3673.341064 0.8878680 4.1059914 15.0052 11.3868 16
------> CAND: 346.383997 3622.975830 0.9139562 5.4656396 20.8878 11.3441  2
------> CAND: 293.446205 3899.132568 0.9411382 5.3119135 26.0982 11.3343  1
------> CAND: 137.036145 3642.080322 0.7511191 4.3425283 14.9538 11.3194 16
------> CAND: 433.135831 3768.598633 0.9580074 5.4250398 20.8386 11.3149  2
------> CAND: 461.907352 3644.701660 0.7376067 5.1219087 17.488 11.299  4
------> CAND: 230.858047 3730.321289 0.7410585 4.7948408 15.5987 11.278  8
------> CAND:   1.497627 3712.490479 0.8332654 4.2809863 20.7626 11.2698  2
------> CAND:  34.391191 3620.295166 0.9416919 5.4939013 14.8886 11.234 16
------> CAND:   1.497368 3976.849365 1.0078770 4.4145236 20.7016 11.2335  2
------> CAND:  83.426225 4096.338379 1.0171663 5.2265406 15.5277 11.2043  8
------> CAND: 378.808368 3924.465088 0.8943149 4.6262221 17.3322 11.175  4
------> CAND:  59.355193 3623.542969 0.8865986 5.4261198 15.4478 11.1214  8
------> CAND: 126.682249 4104.454102 1.0054216 5.1189823 14.8011 11.1196 16
------> CAND: 115.530102 3657.904541 0.7333807 5.0600333 14.7956 11.1124 16
------> CAND: 111.629680 3689.216797 0.8693671 5.3825126 17.2509 11.1103  4
------> CAND:  67.833877 4095.434326 0.9841686 4.7447948 15.4312 11.1043  8
------> CAND:   0.749462 3643.110596 0.7487972 5.1682873 15.4237 11.0965  8
------> CAND: 394.108249 3836.734619 0.9497370 4.2656980 15.4014 11.0733  8
------> CAND:  92.327389 3774.616211 0.8964748 4.2490120 14.7544 11.0587 16
------> CAND: 115.482352 3659.172119 0.7265708 5.0277982 14.7474 11.0494 16
------> CAND: 240.530212 3883.506348 0.8280582 4.9513698 15.3686 11.0394  8
------> CAND: 276.410986 3763.535156 0.9020991 5.3346057 17.0737 10.9694  4
------> CAND: 291.760434 3923.854004 1.0037835 5.3937430 15.2836 10.9514  8
------> CAND: 202.361865 3744.313965 0.9128104 4.1527023 17.042 10.9442  4
------> CAND:  16.117595 3732.750000 0.9185032 5.4153972 14.6659 10.9432 16
------> CAND: 259.779044 3796.950928 0.7923953 5.0429354 15.2647 10.9319  8
------> CAND:  47.123229 3953.643311 0.8862255 5.0615892 14.6471 10.9187 16
------> CAND:  16.118114 3675.787842 0.8858122 5.3992877 14.6321 10.8992 16
------> CAND: 115.517127 3720.189209 0.9507932 5.4403343 14.6317 10.8987 16
------> CAND: 115.428894 3730.321289 0.7410585 4.7948408 14.6314 10.8982 16
------> CAND: 489.094309 3817.759033 0.9533691 5.4195480 25.0912 10.897  1
------> CAND: 115.531919 3622.195312 0.8912663 5.4230485 14.6285 10.8945 16
------> CAND: 111.619559 3812.533447 0.9536916 5.4116049 16.9766 10.8923  4
------> CAND: 115.472232 3725.167236 0.8173213 5.2445135 14.6244 10.8892 16
------> CAND: 115.501556 3657.430664 0.7334431 5.0208149 14.6169 10.8794 16
------> CAND: 395.324050 4019.187256 1.0113102 5.2787848 20.08 10.8645  2
------> CAND: 288.757134 3768.598633 0.9580074 5.4250398 16.9346 10.8589  4
------> CAND: 173.237412 3622.961426 0.8636053 5.4103665 15.1236 10.7861  8
------> CAND: 283.498700 3917.353760 0.9581993 4.3530354 19.938 10.7803  2
------> CAND: 270.555422 4075.057373 0.9843519 4.7006159 15.1112 10.7733  8
------> CAND: 259.806293 3897.940430 0.9405777 5.2867136 16.8252 10.7721  4
------> CAND: 121.179876 3692.222900 0.8653736 5.3740392 14.5272 10.7629 16
------> CAND: 110.734373 3836.513184 0.9504831 5.3815289 16.7902 10.7444  4
------> CAND: 481.060684 3883.506348 0.8280582 4.9513698 16.7755 10.7327  4
------> CAND: 346.478198 3685.456543 0.8387937 5.3274150 15.0659 10.7264  8
------> CAND: 146.723362 3903.485107 0.9406440 5.3143554 19.8001 10.6985  2
------> CAND: 346.502333 3641.843750 0.7526654 5.1239123 15.0303 10.6897  8
------> CAND: 186.109586 3674.809082 0.9160801 5.4569230 14.4662 10.6836 16
------> CAND:  86.593274 3710.852051 0.8380467 5.2893457 14.4474 10.6593 16
------> CAND: 229.910838 3775.905518 0.9577250 5.4423151 14.9999 10.6584  8
------> CAND: 301.705863 4095.378174 1.0051816 4.6611891 14.9981 10.6565  8
------> CAND: 200.197559 4033.821045 0.9419617 4.9338031 16.677 10.6546  4
------> CAND: 216.720507 3819.259033 0.8711782 4.3720012 14.9939 10.6522  8
------> CAND: 236.405833 3766.577881 0.9002026 4.2422242 14.9827 10.6407  8
------> CAND: 197.054125 3836.734619 0.9497370 4.2656980 14.4217 10.626 16
------> CAND:  54.074701 3885.172119 0.8267633 4.7288241 14.4114 10.6126 16
[20:26:45][1849815][INFO ] Statistics: count dirty SumSpec pages 435855 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:26:45][1849815][INFO ] Data processing finished successfully!
20:26:45 (1849815): called boinc_finish(0)

</stderr_txt>
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