Task 1695306758

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_87_3250000_1
Workunit ID: 852890611
Created: 11 Dec 2024 16:30:41 UTC
Sent: 12 Dec 2024 13:34:09 UTC
Report deadline: 26 Dec 2024 13:34:09 UTC
Received: 12 Dec 2024 20:13:24 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 823.22
CPU time (sec): 20.90
Peak working set size (MB): 366.03
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>
[12:59:34][2048038][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_87.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 3250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_87.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_87_3250000_1_0
------> GPU usage: 0.330000
[12:59:34][2048038][INFO ] Starting data processing...
[12:59:34][2048038][INFO ] opti: No host transfer for n_steps. Use device global.
[12:59:34][2048038][INFO ] opti: No host transfer for mean. Use device global.
[12:59:34][2048038][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:59:34][2048038][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:59:34][2048038][INFO ] opti: power spectrum in fft callback (static link).
[12:59:34][2048038][INFO ] opti: __constant__ access is not uniform, bad!
[12:59:34][2048038][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:59:34][2048038][INFO ] CUDA global memory status (initial GPU state, including context):
[12:59:34][2048038][INFO ] No template file. Generating templates.
[12:59:34][2048038][INFO ] Template param value T_cons = 50000
[12:59:37][2048038][INFO ] Number of generated templates to be used: 50000
[12:59:37][2048038][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_87.cpt
[12:59:37][2048038][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_87.cpt (No such file or directory).
------> Starting from scratch...
[12:59:37][2048038][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_87.binary
[12:59:37][2048038][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_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768322522
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.38733
[12:59:37][2048038][INFO ] Allocating memory for dedispersed compressed time series...
[12:59:37][2048038][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:59:37][2048038][INFO ] 8-bit allocation done
[12:59:37][2048038][INFO ] Foobar
[12:59:37][2048038][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_87.binary
[12:59:37][2048038][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:59:38][2048038][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:59:38][2048038][INFO ] FftSize = 12582913
[12:59:38][2048038][INFO ] Seed for random number generator is 1106013450.
[12:59:39][2048038][INFO ] 8[12:59:39][2048038][INFO ] 9[12:59:40][2048038][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:59:40][2048038][INFO ] Normalization factor 3.97364e-08
[12:59:40][2048038][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
[12:59:40][2048038][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2322 MB (5655 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:59:40][2048038][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:59:40][2048038][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:59:40][2048038][INFO ] TimeSeriesLength = 16770740, params->nsamples = 25165824
sum = 1312.80395508, mean= 0.00007828  0.00007828
[12:59:40][2048038][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:00:34][2048038][INFO ] Checkpoint committed!
[13:01:34][2048038][INFO ] Checkpoint committed!
[13:02:34][2048038][INFO ] Checkpoint committed!
[13:03:34][2048038][INFO ] Checkpoint committed!
[13:04:34][2048038][INFO ] Checkpoint committed!
[13:05:34][2048038][INFO ] Checkpoint committed!
[13:06:34][2048038][INFO ] Checkpoint committed!
[13:07:34][2048038][INFO ] Checkpoint committed!
[13:08:34][2048038][INFO ] Checkpoint committed!
[13:09:35][2048038][INFO ] Checkpoint committed!
[13:10:35][2048038][INFO ] Checkpoint committed!
[13:11:35][2048038][INFO ] Checkpoint committed!
[13:12:35][2048038][INFO ] Checkpoint committed!
[13:13:16][2048038][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 4139.568848 0.5993858 2.9261668 24.394 20.7498  8
------> CAND:   0.500074 5562.640137 1.1419923 3.1495357 24.1828 20.5164  8
------> CAND:   0.250167 5095.274414 1.1950125 3.2110999 19.4578 17.4595 16
------> CAND:   0.249907 3933.872559 0.8120248 3.0135360 19.4321 17.4233 16
------> CAND:   0.166605 4373.118164 0.9151548 3.0988503 18.5368 16.1704 16
------> CAND:   0.500853 5859.271973 1.2817631 1.1772151 18.0678 15.5198 16
------> CAND:   0.500334 6087.669922 0.8037196 2.0363603 19.2207 15.1068  8
------> CAND:   0.500593 4950.255371 1.1739526 0.7993074 17.2509 14.397 16
------> CAND:   1.499963 4199.924316 0.9644235 3.1028166 25.4221 14.0462  2
------> CAND:   0.499296 3602.124023 0.9682081 2.9783142 17.9893 13.7912  8
------> CAND:   1.000148 5632.765137 1.1426855 3.1391258 17.2926 13.0528  8
------> CAND:   0.999889 4464.592773 0.7270470 3.0102620 17.1248 12.8757  8
------> CAND:   0.166864 6669.435059 1.1056722 1.9485928 16.0818 12.8147 16
------> CAND:   0.249648 3662.086182 0.7359781 2.9402876 16.0166 12.7275 16
------> CAND:   1.250056 4232.833984 0.4252492 0.8968465 22.9567 12.5751  2
------> CAND:   0.501112 6269.918945 1.3077488 1.3910927 16.7728 12.505  8
------> CAND:   1.501001 3987.187012 0.8405586 0.4202036 22.8078 12.4864  2
------> CAND:   1.501260 4677.993164 1.1361042 0.6835129 22.7829 12.4715  2
------> CAND:  25.261400 3804.308350 0.4544557 0.5151469 15.7975 12.4348 16
------> CAND:   0.250426 5654.191406 1.1417022 1.1593939 15.7265 12.3403 16
------> CAND:   0.499555 4211.201660 1.0642929 3.1252887 15.6331 12.216 16
------> CAND:   0.749981 4181.398438 0.9652497 3.0958848 18.6208 12.2034  4
------> CAND: 114.181174 3696.992920 0.8234493 2.9734838 15.5864 12.1539 16
------> CAND:   1.250575 6016.856445 0.9814590 1.5230681 22.1654 12.1038  2
------> CAND:   1.250315 5203.223145 0.7084358 1.2391142 22.1375 12.0873  2
------> CAND: 230.328129 4452.952148 1.0425880 3.1462560 16.3501 12.0615  8
------> CAND:   1.500222 4670.158691 1.1350280 3.1870661 22.0897 12.0588  2
------> CAND: 155.401608 3682.178711 0.9393538 2.9924212 16.3434 12.0545  8
------> CAND:   1.250834 6745.731445 1.2451789 1.7768810 22.0059 12.0089  2
------> CAND:   1.000408 6551.348145 1.3043178 2.9919109 21.8703 11.9282  2
------> CAND:   1.500482 4096.537109 0.5453044 2.8824670 21.4938 11.7043  2
------> CAND:   1.500741 4948.206543 0.8054928 3.0245593 21.3692 11.6302  2
------> CAND:   1.499703 3620.763184 0.7130814 2.9232297 17.8434 11.5822  4
------> CAND: 230.307628 3833.159668 1.0028615 3.0457985 15.862 11.5518  8
------> CAND:   0.750500 3812.278564 0.8877230 0.3081509 21.2172 11.5399  2
------> CAND: 313.792242 4675.556641 1.0096335 0.7177804 17.7806 11.5321  4
------> CAND: 115.274745 4687.470703 0.6198552 2.8961983 15.0933 11.5025 16
------> CAND:  50.523059 3804.308350 0.4544557 0.5151469 15.8065 11.4941  8
------> CAND: 461.230292 4595.738770 0.3939075 2.4671900 17.7121 11.4776  4
------> CAND:  86.416289 4994.202148 0.8325558 3.0382791 15.0424 11.4357 16
------> CAND:  14.870913 3776.480957 0.8809634 0.2895055 15.0295 11.4188 16
------> CAND:   0.999370 4195.813965 1.0620062 3.1225550 15.727 11.4113  8
------> CAND: 105.782679 3741.896973 0.6010830 0.3647166 15.7221 11.4062  8
------> CAND:  86.441721 4054.499268 0.4127121 2.7273369 14.9699 11.3406 16
------> CAND: 345.630382 5399.194824 1.1471237 3.1724327 20.8646 11.3303  2
------> CAND:  21.593497 3786.847656 0.6597358 2.9366231 14.9549 11.3209 16
------> CAND: 115.268257 4166.245605 0.5134644 2.8482170 14.9471 11.3107 16
------> CAND: 187.657817 3748.630371 0.5774669 2.8840339 15.6227 11.303  8
------> CAND:   0.999629 3641.926758 0.3876821 2.7157738 20.8141 11.3003  2
------> CAND:  99.822532 6793.978516 1.2099524 2.7753351 14.9275 11.2849 16
------> CAND: 199.719803 3725.147949 0.6808309 2.9295816 15.5959 11.2751  8
------> CAND:  92.250055 6801.540527 1.2457017 2.8245559 25.9469 11.2686  1
------> CAND: 115.164194 4452.952148 1.0425880 3.1462560 14.8783 11.2206 16
------> CAND:  86.379698 4063.180420 0.7384636 3.0022011 14.8711 11.2111 16
------> CAND: 115.201045 3897.525391 0.8752468 3.0261798 14.871 11.211 16
------> CAND:  76.131682 4017.694580 1.0337143 0.3851578 17.2957 11.1459  4
------> CAND: 128.031177 3738.636230 0.8582291 0.2696892 14.8188 11.1427 16
------> CAND:  38.778194 3668.211670 0.7090713 0.2715034 14.8076 11.1281 16
------> CAND: 279.790055 4296.788574 0.9269641 3.1023061 20.5 11.1138  2
------> CAND: 217.531733 4622.372070 1.1271365 0.6542338 15.4331 11.1063  8
------> CAND: 115.285904 6756.406250 1.2740755 2.8884192 14.7732 11.0831 16
------> CAND: 435.063465 4622.372070 1.1271365 0.6542338 17.2128 11.08  4
------> CAND: 115.265662 4228.204590 0.7961400 3.0415733 14.767 11.0751 16
------> CAND:  32.276192 4535.563965 1.0467079 3.1533124 14.7663 11.0741 16
------> CAND: 346.360641 3701.779297 0.7974796 0.2681699 15.3953 11.067  8
------> CAND:  84.813042 5133.057129 0.6511143 2.8127487 15.3915 11.0631  8
------> CAND:   0.374991 4214.943848 0.9635592 3.1044683 15.3622 11.0327  8
------> CAND:  86.371654 4008.699951 0.8044916 3.0271502 14.7256 11.0211 16
------> CAND: 230.433490 4918.397461 0.8875042 3.0823183 15.3494 11.0195  8
------> CAND:  86.378920 4650.274414 1.0102794 3.1461577 14.7136 11.0054 16
------> CAND:  17.977756 3835.377197 0.8398353 3.0084972 14.7077 10.9977 16
------> CAND:   0.750760 4766.056152 1.1485521 0.7212387 17.0906 10.9829  4
------> CAND: 230.528989 5935.606445 0.9458508 2.8723056 15.2889 10.9569  8
------> CAND: 297.436418 4761.422852 0.7819024 3.0288177 25.2253 10.9552  1
------> CAND:  86.348557 4376.760254 1.0905491 3.1521773 14.6649 10.9419 16
------> CAND: 359.884701 4623.291016 0.5576430 1.0047588 15.2693 10.9366  8
------> CAND:  57.599614 3924.164062 0.9443315 3.0529275 17.0289 10.9338  4
------> CAND:  49.931118 6764.265137 1.2121745 2.8004265 16.9817 10.8964  4
------> CAND:   0.416772 4447.430664 0.7365808 0.7235597 15.2248 10.8906  8
------> CAND:  47.334470 3906.912109 0.3770906 2.6770449 14.6249 10.8898 16
------> CAND:  73.054941 3797.832764 0.4791671 0.4943727 15.2149 10.8803  8
------> CAND: 201.913953 3860.147461 0.2048850 1.5010146 14.6144 10.8761 16
------> CAND: 109.734225 6342.943848 1.3139265 1.4127330 14.5931 10.8485 16
------> CAND:   0.999110 3617.832275 0.8417982 2.9576783 15.1711 10.8351  8
------> CAND: 103.118817 3662.195312 0.2961754 0.6351232 14.5805 10.832 16
------> CAND:  65.774412 4293.839844 1.0774045 0.5144709 15.1676 10.8315  8
------> CAND:  86.444576 4701.919434 0.4991179 2.7090073 14.5704 10.8189 16
------> CAND:  76.368354 3685.978271 0.5630914 0.3538539 14.5673 10.8149 16
------> CAND: 230.615146 4595.738770 0.3939075 2.4671900 15.1485 10.8117  8
------> CAND: 320.109992 3796.305420 0.3221321 0.7193390 15.1226 10.785  8
------> CAND: 259.325422 4054.499268 0.4127121 2.7273369 16.8383 10.7825  4
------> CAND: 288.119001 5183.722168 0.8879409 3.0502362 16.8319 10.7775  4
------> CAND:  80.127604 3951.307129 0.7738239 0.4230407 14.5353 10.7734 16
------> CAND: 165.145398 3889.080811 0.8585984 3.0199645 14.5337 10.7713 16
------> CAND:  46.124898 6801.540527 1.2457017 2.8245559 16.8188 10.767  4
------> CAND: 321.116628 4233.982422 1.0205690 0.4944396 16.8127 10.7622  4
------> CAND:  86.360235 3806.296143 0.9063547 3.0154483 14.5255 10.7606 16
------> CAND:  46.057425 3879.578369 0.8630804 3.0194316 15.0922 10.7536  8
------> CAND: 287.161412 3788.781250 0.2101292 1.2162086 15.0915 10.7529  8
------> CAND:  86.351931 3797.506348 0.8306939 2.9940565 14.5179 10.7507 16
[13:13:16][2048038][INFO ] Statistics: count dirty SumSpec pages 379928 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:13:16][2048038][INFO ] Data processing finished successfully!
13:13:16 (2048038): called boinc_finish(0)

</stderr_txt>
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