Task 1684847659

Name: Ter5_1_dns_cfbf00082_segment_7_dms_200_40000_189_1050000_3
Workunit ID: 845400338
Created: 20 Nov 2024 22:18:15 UTC
Sent: 20 Nov 2024 22:26:21 UTC
Report deadline: 4 Dec 2024 22:26:21 UTC
Received: 20 Nov 2024 22:35:42 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 324.93
CPU time (sec): 22.83
Peak working set size (MB): 355.69
Peak swap size (MB): 10402.67
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:29:13][186418][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_cfbf00082_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_7_dms_200_189.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 1050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_7_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_7_dms_200_40000_189_1050000_3_0
------> GPU usage: 1.000000
[15:29:13][186418][INFO ] Starting data processing...
[15:29:13][186418][INFO ] opti: No host transfer for n_steps. Use device global.
[15:29:13][186418][INFO ] opti: No host transfer for mean. Use device global.
[15:29:13][186418][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:29:13][186418][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:29:13][186418][INFO ] opti: power spectrum in fft callback (static link).
[15:29:13][186418][INFO ] opti: __constant__ access is not uniform, bad!
[15:29:13][186418][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:29:13][186418][INFO ] CUDA global memory status (initial GPU state, including context):
[15:29:13][186418][INFO ] No template file. Generating templates.
[15:29:13][186418][INFO ] Template param value T_cons = 50000
[15:29:18][186418][INFO ] Number of generated templates to be used: 50000
[15:29:18][186418][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_7_dms_200_189.cpt
[15:29:18][186418][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_7_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[15:29:18][186418][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_7_dms_200_189.binary
[15:29:18][186418][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_7_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796771525129
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.40023
[15:29:18][186418][INFO ] Allocating memory for dedispersed compressed time series...
[15:29:18][186418][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:29:18][186418][INFO ] 8-bit allocation done
[15:29:18][186418][INFO ] Foobar
[15:29:18][186418][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_7_dms_200_189.binary
[15:29:18][186418][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:29:18][186418][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:29:18][186418][INFO ] FftSize = 12582913
[15:29:18][186418][INFO ] Seed for random number generator is 1118903562.
[15:29:20][186418][INFO ] 8[15:29:20][186418][INFO ] 9[15:29:21][186418][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:29:21][186418][INFO ] Normalization factor 3.97364e-08
[15:29:21][186418][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
[15:29:21][186418][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:29:21][186418][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:29:21][186418][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:29:21][186418][INFO ] TimeSeriesLength = 16766604, params->nsamples = 25165824
sum = 1555.76562500, mean= 0.00009279  0.00009279
[15:29:21][186418][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:30:13][186418][INFO ] Checkpoint committed!
[15:31:13][186418][INFO ] Checkpoint committed!
[15:32:13][186418][INFO ] Checkpoint committed!
[15:33:13][186418][INFO ] Checkpoint committed!
[15:34:13][186418][INFO ] Checkpoint committed!
[15:34:36][186418][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500334 4738.780273 1.0905960 2.2843869 22.0762 18.2012  8
------> CAND:   0.500074 3658.472412 0.5357041 2.0573280 22.0675 18.1917  8
------> CAND:   0.500853 3601.419189 0.9682660 0.4895310 20.7673 16.7759  8
------> CAND:   0.250426 3741.387939 0.9846430 0.6112024 20.7057 16.7091  8
------> CAND:   0.250167 3658.472412 0.5357041 2.0573280 18.5786 16.2286 16
------> CAND:   0.500593 3813.516357 0.7575853 0.8749996 17.4373 14.652 16
------> CAND:   0.499555 3613.670410 0.9537026 2.6517339 18.7341 14.5854  8
------> CAND:   0.249907 3704.633301 0.6649704 2.3393981 17.2571 14.4055 16
------> CAND:   0.166605 3658.116943 0.5400043 2.0735075 16.8908 13.9063 16
------> CAND:   1.502039 4077.916504 0.8061236 1.1349216 18.0088 13.812  8
------> CAND:   1.502298 4417.727539 0.9954191 1.2843761 17.9217 13.7194  8
------> CAND:   1.501779 3711.104492 0.6399935 0.9300538 17.6543 13.4356  8
------> CAND:   0.501112 4725.432129 1.0547996 2.1454637 17.4986 13.2708  8
------> CAND:   0.166864 4199.002441 0.7709568 2.1576598 16.2983 13.1054 16
------> CAND:  86.421998 3649.958496 0.5507266 2.1389887 19.5555 12.9532  4
------> CAND:   1.502558 4591.174805 1.0953529 1.3852704 17.1606 12.9135  8
------> CAND: 115.160561 3667.856445 0.9748713 2.6623933 16.1339 12.8846 16
------> CAND:  95.991658 3825.150879 0.6648448 2.2822130 15.9533 12.6428 16
------> CAND: 115.222584 3631.909424 0.6614471 2.3789375 15.8597 12.5178 16
------> CAND: 172.714501 3622.302734 0.8181580 2.5501506 18.8774 12.409  4
------> CAND: 345.615850 3700.573975 0.6834785 2.3842735 18.7781 12.3294  4
------> CAND:  91.241343 3782.335693 0.8575386 2.5509577 16.5353 12.2556  8
------> CAND: 279.482796 4262.223633 1.0629948 1.0261242 18.589 12.178  4
------> CAND: 115.164713 4323.677246 1.0705661 2.5854940 16.4335 12.1489  8
------> CAND: 115.275264 3728.281982 0.6293446 2.2738264 15.5782 12.1431 16
------> CAND:   1.000148 3815.038086 0.6834518 2.3096941 22.1571 12.0989  2
------> CAND: 357.283122 3703.036865 0.8804588 0.6483233 18.4752 12.087  4
------> CAND: 138.979090 3776.649902 0.8347564 2.5407867 16.1916 11.8958  8
------> CAND:   1.000408 4406.386230 0.9951090 2.4276557 21.7594 11.8623  2
------> CAND:  22.354897 3926.621826 1.0154526 2.6485457 15.3618 11.8564 16
------> CAND:   0.750760 3718.482178 0.8146785 2.5299778 18.141 11.8198  4
------> CAND: 115.213760 3646.778320 0.9567419 2.6456211 16.0762 11.7751  8
------> CAND: 172.715799 3661.769531 0.8356392 2.5677521 18.0488 11.7462  4
------> CAND:   1.501520 4094.816895 1.0064250 2.5994816 21.5222 11.7212  2
------> CAND: 482.530804 4397.739258 0.8439126 2.0793755 17.9656 11.6797  4
------> CAND: 230.366017 3680.999512 0.7526035 2.4696171 15.9528 11.6464  8
------> CAND: 215.892154 3719.375244 0.9512929 2.6412868 21.3739 11.633  2
------> CAND:   1.501260 3715.807617 0.8184640 2.5293524 21.3673 11.6291  2
------> CAND: 197.189069 3939.215088 0.8385395 0.9180843 15.9106 11.6025  8
------> CAND: 345.620521 3748.941650 0.7625461 2.4661448 17.8544 11.591  4
------> CAND:   1.000667 4643.617188 1.1002679 2.4059727 21.2758 11.5747  2
------> CAND: 172.844516 4208.114746 1.0561333 2.6171999 15.8776 11.568  8
------> CAND: 460.787829 3783.527588 0.8274925 2.5269020 26.633 11.5666  1
------> CAND:  86.362311 3807.958008 0.9272257 2.6177452 15.1412 11.5655 16
------> CAND: 115.178727 3722.114990 0.9825930 2.6568654 15.8716 11.5618  8
------> CAND:   0.751019 4076.794189 0.8068242 1.1321718 15.1292 11.5498 16
------> CAND: 115.237895 3682.549561 0.7487716 2.4754050 15.8123 11.5001  8
------> CAND: 320.605914 3915.892090 0.9875906 0.7693331 17.7361 11.4966  4
------> CAND: 216.437123 4505.118652 1.0911341 1.2785791 21.1003 11.4703  2
------> CAND: 115.281233 3687.949951 0.5028343 1.8731045 15.0457 11.44 16
------> CAND: 299.547525 3621.893555 0.8219720 2.5618162 15.719 11.4031  8
------> CAND:   0.499815 3730.991455 0.9835416 2.6530638 17.6093 11.3956  4
------> CAND:  86.406168 3709.542236 0.6454747 2.3092659 15.0092 11.392 16
------> CAND: 115.203121 4085.883789 1.0060507 2.6019835 15.0028 11.3837 16
------> CAND:   0.751279 4638.979004 1.0930998 1.4594810 14.991 11.3682 16
------> CAND:   1.251353 4629.170410 0.9728420 1.9670824 20.899 11.3508  2
------> CAND:  43.882998 4263.037598 0.8229219 1.3896911 14.9563 11.3227 16
------> CAND:  86.403833 3700.573975 0.6834785 2.3842735 15.6327 11.3133  8
------> CAND:  86.355045 3770.495605 0.9546592 2.6342628 14.9456 11.3087 16
------> CAND: 115.222065 3847.792236 0.9571840 2.6202962 14.9352 11.295 16
------> CAND: 188.708051 3615.392090 0.9383797 0.5191063 14.9328 11.2919 16
------> CAND: 115.205975 3835.336182 0.8628486 2.5581594 15.6093 11.2891  8
------> CAND: 172.807925 3700.573975 0.6834785 2.3842735 15.5851 11.2639  8
------> CAND: 115.189886 3821.152344 0.8712608 2.5692306 14.9097 11.2617 16
------> CAND: 166.629271 4211.642090 0.7618199 1.4967536 14.879 11.2215 16
------> CAND: 345.689031 4208.114746 1.0561333 2.6171999 17.3595 11.1967  4
------> CAND: 305.962851 4185.706543 1.0096208 1.0052590 17.3258 11.1699  4
------> CAND: 230.393785 3783.527588 0.8274925 2.5269020 17.2394 11.1012  4
------> CAND: 249.612514 3811.001953 0.9971081 2.6576166 20.4765 11.0998  2
------> CAND: 453.869315 3858.090088 0.8481083 0.8194244 17.2131 11.0802  4
------> CAND: 431.784048 3719.375244 0.9512929 2.6412868 25.4939 11.0718  1
------> CAND:  86.371394 3662.195312 0.8342324 2.5622120 14.7589 11.0645 16
------> CAND: 431.786383 3855.659424 1.0045464 2.6650534 20.4087 11.0596  2
------> CAND: 138.489137 3765.114014 0.7324461 2.4279945 20.3711 11.0373  2
------> CAND: 230.471638 3674.929199 0.7742793 2.5096006 15.3624 11.0329  8
------> CAND: 391.244825 3929.277100 0.6477870 2.1393225 15.3593 11.0298  8
------> CAND: 172.817527 4035.247559 0.7700827 2.3213537 17.1481 11.0286  4
------> CAND:  82.288017 4255.042969 1.0189885 1.0622982 17.1461 11.027  4
------> CAND: 432.873986 4505.118652 1.0911341 1.2785791 25.3817 11.0231  1
------> CAND: 432.842067 4381.961426 1.0103517 1.2257684 25.328 10.9998  1
------> CAND: 191.346480 3683.020020 0.7464820 0.7450487 14.7015 10.9896 16
------> CAND:  86.359197 3779.170898 0.9913319 2.6612594 14.6995 10.9871 16
------> CAND: 259.447132 4006.929932 1.0278037 2.6458399 15.3071 10.9757  8
------> CAND: 115.222324 4185.678223 0.8655608 2.4004927 14.6798 10.9613 16
------> CAND: 431.808442 3895.639404 0.9869409 2.6336877 20.1861 10.9275  2
------> CAND: 431.785864 3722.499023 0.9507480 2.6406600 25.1315 10.9145  1
------> CAND: 115.278897 3633.159668 0.6440052 2.3449223 15.2451 10.9116  8
------> CAND:  86.364647 3652.973877 0.9074557 2.6216440 14.6312 10.898 16
------> CAND:  69.847408 4126.783203 0.7884089 1.2623305 20.1157 10.8857  2
------> CAND: 156.768961 3614.220947 0.9407400 0.5166440 14.6084 10.8684 16
------> CAND: 369.343550 3991.068604 0.8853351 0.9219614 15.1942 10.8589  8
------> CAND: 172.813634 3894.200928 0.8949583 2.5729885 15.1931 10.8578  8
------> CAND:  57.591829 4174.468262 1.0516688 2.6132572 14.5971 10.8536 16
------> CAND: 345.455213 3731.447998 0.9666121 2.6538305 16.9182 10.8459  4
------> CAND: 250.509896 3744.839111 0.9062962 0.6601528 16.9084 10.8381  4
------> CAND: 160.056164 3711.661133 0.8485803 0.6831924 14.5804 10.832 16
------> CAND: 345.627268 3894.200928 0.8949583 2.5729885 16.8967 10.8288  4
------> CAND: 347.751091 4452.062012 1.0854425 2.5289960 15.1626 10.8263  8
------> CAND: 155.267182 4713.124023 1.0235171 1.7978827 14.571 10.8197 16
------> CAND:  69.847149 4130.649414 0.7870102 1.2607427 19.9969 10.8153  2
[15:34:36][186418][INFO ] Statistics: count dirty SumSpec pages 345109 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:34:36][186418][INFO ] Data processing finished successfully!
15:34:36 (186418): called boinc_finish(0)

</stderr_txt>
]]>