Task 1721834210

Name: Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_137_400000_2
Workunit ID: 864773793
Created: 29 Jan 2025 5:30:02 UTC
Sent: 29 Jan 2025 5:31:26 UTC
Report deadline: 12 Feb 2025 5:31:26 UTC
Received: 29 Jan 2025 12:43:44 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 639.06
CPU time (sec): 40.34
Peak working set size (MB): 415.4
Peak swap size (MB): 36421.21
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:32:44][269170][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:32:44][269170][INFO ] Petri's Custom BRP7 v18.1 - CUDA 12.5 - compiled by Ian 01/21/25

command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_7_dms_200_137.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 400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_137_400000_2_0
------> GPU usage: 0.330000
[07:32:44][269170][INFO ] Starting data processing...
[07:32:44][269170][INFO ] opti: No host transfer for n_steps. Use device global.
[07:32:44][269170][INFO ] opti: No host transfer for mean. Use device global.
[07:32:44][269170][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:32:44][269170][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:32:44][269170][INFO ] opti: power spectrum in fft callback (static link).
[07:32:44][269170][INFO ] opti: __constant__ access is not uniform, bad!
[07:32:45][269170][INFO ] Running on device 2 NVIDIA TITAN V
[07:32:45][269170][INFO ] CUDA global memory status (initial GPU state, including context):
[07:32:45][269170][INFO ] No template file. Generating templates.
[07:32:45][269170][INFO ] Template param value T_cons = 50000
[07:32:51][269170][INFO ] Number of generated templates to be used: 50000
[07:32:51][269170][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_7_dms_200_137.cpt
[07:32:51][269170][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_7_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[07:32:51][269170][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_137.binary
[07:32:51][269170][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_7_dms_200_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796776997049
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 243.7 cm^-3 pc
------> Scale factor: 1.42309
[07:32:51][269170][INFO ] Allocating memory for dedispersed compressed time series...
[07:32:51][269170][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:32:51][269170][INFO ] 8-bit allocation done
[07:32:51][269170][INFO ] Foobar
[07:32:51][269170][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_137.binary
[07:32:51][269170][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:32:51][269170][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:32:51][269170][INFO ] FftSize = 12582913
[07:32:51][269170][INFO ] Seed for random number generator is 1114381046.
[07:32:55][269170][INFO ] 8[07:32:55][269170][INFO ] 9[07:32:56][269170][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:32:56][269170][INFO ] Normalization factor 3.97364e-08
[07:32:56][269170][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
[07:32:56][269170][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2180 MB (9877 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:32:56][269170][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:32:56][269170][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:32:56][269170][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:33:44][269170][INFO ] Checkpoint committed!
[07:34:44][269170][INFO ] Checkpoint committed!
[07:35:44][269170][INFO ] Checkpoint committed!
[07:36:44][269170][INFO ] Checkpoint committed!
[07:37:45][269170][INFO ] Checkpoint committed!
[07:38:45][269170][INFO ] Checkpoint committed!
[07:39:45][269170][INFO ] Checkpoint committed!
[07:40:45][269170][INFO ] Checkpoint committed!
[07:41:45][269170][INFO ] Checkpoint committed!
[07:42:45][269170][INFO ] Checkpoint committed!
[07:43:21][269170][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3923.164062 0.8053403 1.6286979 20.878 19.4744 16
------> CAND:   0.500334 3936.369141 0.7976892 1.6544408 21.5825 17.6623  8
------> CAND:   0.500593 4035.307373 0.9477808 1.3434888 21.316 17.372  8
------> CAND:   0.500074 3624.966797 0.8005683 2.2679865 24.3825 16.8652  4
------> CAND:   0.499815 3641.563477 0.9693725 2.4430883 20.0716 16.023  8
------> CAND:   1.251094 3758.907959 0.7694110 1.2301775 28.6387 15.9714  2
------> CAND:   1.251353 4055.391602 0.9455565 1.3703431 27.7914 15.4637  2
------> CAND:   0.250426 4196.294922 1.0252515 1.4630225 17.8145 15.1702 16
------> CAND:   0.499555 3600.399658 0.9684911 2.4646928 17.6294 14.9156 16
------> CAND:   0.166864 3733.961670 0.7480985 1.2177732 17.6235 14.9075 16
------> CAND:   0.249907 3720.024414 0.9006301 2.3545344 17.6162 14.8975 16
------> CAND:   1.000667 3987.993652 1.0153793 2.3202918 26.1189 14.4628  2
------> CAND:   0.500853 3813.762695 0.9671463 0.9559950 18.6129 14.4558  8
------> CAND:   1.000408 3626.881348 0.7852460 2.2425969 26.0072 14.396  2
------> CAND:   1.250834 3643.440674 0.6960974 1.1560664 21.1542 14.2421  4
------> CAND:   1.252132 3801.381348 0.9924723 2.4167728 25.5521 14.1239  2
------> CAND:   0.625677 3758.907959 0.7694110 1.2301775 20.9684 14.0919  4
------> CAND:   2.502447 3942.955566 0.8696007 1.3065951 31.8154 13.8172  1
------> CAND:   2.502187 3727.990723 0.7599258 1.1900606 31.5872 13.7181  1
------> CAND:   2.502706 4044.117188 0.9468634 1.3536661 31.5007 13.6806  1
------> CAND:   1.251872 3618.173096 0.9094906 2.4013965 24.6871 13.6072  2
------> CAND:   0.417031 3642.693359 0.7032615 1.1236347 17.6033 13.3816  8
------> CAND:   2.501928 3642.918213 0.7014060 1.1293972 30.4361 13.2182  1
------> CAND:   1.251613 4190.083496 1.0336754 1.4262620 23.972 13.1804  2
------> CAND:   0.501112 3643.419922 0.9694276 0.7284544 19.8267 13.1713  4
------> CAND: 154.925149 3772.076416 0.9595234 2.3740275 16.2968 13.1034 16
------> CAND:   2.502966 4190.083496 1.0336754 1.4262620 30.1534 13.0955  1
------> CAND: 199.903276 4049.427002 0.9468033 2.1471465 29.8354 12.9574  1
------> CAND: 230.625267 4210.710938 0.9838048 1.8907660 19.5213 12.9258  4
------> CAND: 230.442313 3623.302979 0.8399635 2.3139973 17.1627 12.9157  8
------> CAND:   0.166605 3623.339111 0.8404493 2.3247864 16.0929 12.8296 16
------> CAND: 115.243345 3805.875000 0.8316674 2.1718032 15.9308 12.6128 16
------> CAND:   1.502298 3881.509277 1.0038978 1.0005536 23.0172 12.6111  2
------> CAND:   1.502039 3622.522705 0.8447976 0.8404241 22.8934 12.5374  2
------> CAND: 230.392487 3620.446289 0.9224995 2.4136801 19.006 12.5121  4
------> CAND: 199.888224 3934.726562 0.8729446 2.1179726 28.3918 12.3304  1
------> CAND:  97.294653 4057.246826 0.9128431 1.4642130 15.6971 12.3011 16
------> CAND:   0.625417 3642.918213 0.7014060 1.1293972 18.6603 12.2351  4
------> CAND:  99.856009 3643.221436 0.6969752 2.0159600 16.5121 12.2313  8
------> CAND:   0.250686 3610.469238 0.9556332 0.7033104 15.5759 12.1401 16
------> CAND:   0.625936 3801.381348 0.9924723 2.4167728 18.4434 12.0615  4
------> CAND: 460.924850 3969.861084 0.9717582 2.2961009 18.439 12.058  4
------> CAND:  99.944242 3934.726562 0.8729446 2.1179726 22.0843 12.0556  2
------> CAND:  86.395009 3687.898193 0.8038846 2.2198398 15.4996 12.0389 16
------> CAND: 199.919884 4190.630859 1.0339932 2.1810825 27.7166 12.0371  1
------> CAND: 249.644433 3622.977051 0.8671758 2.3387420 18.3579 11.9931  4
------> CAND: 230.431154 3682.889404 0.8164111 2.2571375 21.7809 11.8751  2
------> CAND:   0.312709 3758.907959 0.7694110 1.2301775 16.1559 11.8585  8
------> CAND:  99.959812 4190.630859 1.0339932 2.1810825 18.0036 11.7101  4
------> CAND: 199.903535 4044.702637 0.9471321 2.1437509 26.9519 11.7051  1
------> CAND: 402.689438 3766.900635 0.9859159 2.4289989 15.9997 11.6954  8
------> CAND:  99.951768 4049.427002 0.9468033 2.1471465 21.3966 11.6465  2
------> CAND: 115.235040 3793.988037 0.9262232 2.3428669 15.1675 11.6001 16
------> CAND: 115.243085 3630.136230 0.7567199 2.1763747 15.1548 11.5834 16
------> CAND:   0.208386 3642.693359 0.7032615 1.1236347 15.1509 11.5783 16
------> CAND: 115.221805 3724.617676 0.8964527 2.3257334 15.1434 11.5684 16
------> CAND: 115.224141 3871.454834 0.9281386 2.3027859 15.1113 11.5262 16
------> CAND: 199.903795 4045.226318 0.9470565 2.1428235 26.5129 11.5144  1
------> CAND:  86.398383 3750.521729 0.8781440 2.2965512 15.7352 11.4199  8
------> CAND: 156.184547 3803.976807 0.8872232 2.2746465 14.9865 11.3623 16
------> CAND: 115.207532 3693.870117 0.9376678 2.4077511 14.9864 11.3621 16
------> CAND: 115.216615 3952.929932 1.0119740 2.3652508 14.9596 11.327 16
------> CAND:  23.033514 3732.698486 0.7534575 2.0835989 14.9516 11.3165 16
------> CAND: 311.450431 3623.507812 0.8651451 2.3456762 25.9667 11.2772  1
------> CAND:   0.312968 4044.117188 0.9468634 1.3536661 15.5939 11.273  8
------> CAND: 263.101800 4071.576660 1.0280778 1.2123923 20.6638 11.211  2
------> CAND:   0.751019 3622.755615 0.8437039 0.8371084 17.3653 11.2013  4
------> CAND: 173.802883 4201.327148 1.0249763 2.0703099 15.5215 11.1979  8
------> CAND: 374.328202 3745.202637 0.8827900 2.3179135 17.3568 11.1945  4
------> CAND: 450.830982 3828.165283 0.8086644 1.2584561 17.3555 11.1935  4
------> CAND: 311.460812 3670.766602 0.8957731 2.3566360 25.72 11.1701  1
------> CAND: 162.306887 4139.062500 1.0295932 1.3329712 17.3043 11.1528  4
------> CAND: 460.810925 3698.559814 0.9763382 2.4314384 17.3015 11.1505  4
------> CAND:   0.834322 4044.117188 0.9468634 1.3536661 17.2996 11.149  4
------> CAND: 169.351522 4145.324707 0.9305118 1.7614141 25.6555 11.1421  1
------> CAND: 230.453731 3676.061768 0.8608864 2.3151095 15.452 11.1258  8
------> CAND: 116.134499 3672.602783 0.6710624 1.3169746 17.2636 11.1204  4
------> CAND: 199.919625 4189.921875 1.0339384 2.1819623 17.2521 11.1113  4
------> CAND: 345.777783 3836.926270 0.8684103 2.2158530 17.2503 11.1098  4
------> CAND: 345.740154 3825.978027 0.8115793 2.0918524 17.2444 11.1051  4
------> CAND:  88.813375 4134.511230 0.9316805 1.7763189 17.2277 11.0918  4
------> CAND: 230.454250 3676.842041 0.8595912 2.3129463 15.4107 11.083  8
------> CAND:   0.751279 3881.509277 1.0038978 1.0005536 17.2035 11.0726  4
------> CAND:   0.208645 3942.776123 0.8691182 1.3186195 14.7478 11.0499 16
------> CAND: 200.405426 3704.856445 0.8096244 1.0132265 14.7446 11.0458 16
------> CAND: 199.849817 3643.443848 0.6970364 2.0357053 25.4337 11.0457  1
------> CAND:   0.834062 3642.511230 0.7047603 1.1190460 17.1664 11.0431  4
------> CAND: 230.492658 3923.183594 1.0086089 2.3614888 15.3396 11.0094  8
------> CAND: 369.994659 3634.792725 0.7627935 0.9871728 15.3245 10.9937  8
------> CAND:  19.984541 3825.894287 0.7646112 1.4176754 15.3187 10.9877  8
------> CAND: 460.892411 3612.665527 0.9527698 2.4364033 20.2695 10.977  2
------> CAND:  19.989731 4199.942383 1.0103790 1.5731364 15.3063 10.9749  8
------> CAND: 458.731219 3736.987549 0.8557353 0.9730811 17.0782 10.973  4
------> CAND: 316.946316 3685.362549 0.8097662 2.2319362 15.2947 10.9628  8
------> CAND: 115.206754 3632.921387 0.7750252 2.1956708 14.6744 10.9543 16
------> CAND: 115.220508 3770.802979 0.9600495 2.3952193 14.6711 10.95 16
------> CAND: 199.903016 4048.898193 0.9468800 2.1480749 25.2082 10.9478  1
------> CAND: 142.673462 3873.419189 0.8978857 1.1481856 14.665 10.9421 16
------> CAND: 324.613774 4139.062500 1.0295932 1.3329712 20.1902 10.9299  2
------> CAND:  70.981463 3809.159424 0.8297692 1.1333480 15.2607 10.9278  8
[07:43:21][269170][INFO ] Statistics: count dirty SumSpec pages 482934 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:43:21][269170][INFO ] Data processing finished successfully!
07:43:21 (269170): called boinc_finish(0)

</stderr_txt>
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