Task 1720412631

Name: Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_73_9600000_0
Workunit ID: 868399690
Created: 26 Jan 2025 14:24:35 UTC
Sent: 27 Jan 2025 4:35:11 UTC
Report deadline: 10 Feb 2025 4:35:11 UTC
Received: 27 Jan 2025 8:10:45 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 259.07
CPU time (sec): 14.10
Peak working set size (MB): 362.23
Peak swap size (MB): 6175.78
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:02:15][35396][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_cfbf00113_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_5_dms_200_73.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 9600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_73.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_73_9600000_0_0
------> GPU usage: 1.000000
[02:02:15][35396][INFO ] Starting data processing...
[02:02:15][35396][INFO ] opti: No host transfer for n_steps. Use device global.
[02:02:15][35396][INFO ] opti: No host transfer for mean. Use device global.
[02:02:15][35396][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:02:15][35396][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:02:15][35396][INFO ] opti: power spectrum in fft callback (static link).
[02:02:15][35396][INFO ] opti: __constant__ access is not uniform, bad!
[02:02:15][35396][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[02:02:15][35396][INFO ] CUDA global memory status (initial GPU state, including context):
[02:02:15][35396][INFO ] No template file. Generating templates.
[02:02:15][35396][INFO ] Template param value T_cons = 50000
[02:02:19][35396][INFO ] Number of generated templates to be used: 50000
[02:02:19][35396][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_5_dms_200_73.cpt
[02:02:19][35396][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_5_dms_200_73.cpt (No such file or directory).
------> Starting from scratch...
[02:02:19][35396][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_73.binary
[02:02:19][35396][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_5_dms_200_DM237.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755646055011
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 237.3 cm^-3 pc
------> Scale factor: 1.18817
[02:02:19][35396][INFO ] Allocating memory for dedispersed compressed time series...
[02:02:19][35396][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:02:19][35396][INFO ] 8-bit allocation done
[02:02:19][35396][INFO ] Foobar
[02:02:19][35396][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_73.binary
[02:02:19][35396][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:02:19][35396][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:02:19][35396][INFO ] FftSize = 12582913
[02:02:19][35396][INFO ] Seed for random number generator is -1084787478.
[02:02:21][35396][INFO ] 8[02:02:21][35396][INFO ] 9[02:02:22][35396][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:02:22][35396][INFO ] Normalization factor 3.97364e-08
[02:02:22][35396][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
[02:02:22][35396][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 879 MB (11122 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:02:22][35396][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:02:22][35396][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:02:22][35396][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1153.92370605, mean= 0.00006878  0.00006878
[02:02:22][35396][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:03:43][35396][INFO ] Checkpoint committed!
[02:05:11][35396][INFO ] Checkpoint committed!
[02:06:33][35396][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.630903 3615.258789 0.9338710 5.5305133 15.607 12.1813 16
------> CAND: 488.104022 3616.584229 0.9635856 5.5589776 18.4418 12.0602  4
------> CAND: 319.729033 3773.494629 0.8560447 5.3244557 16.2516 11.9585  8
------> CAND: 115.484169 3634.637695 0.7552090 5.2132444 15.3001 11.7749 16
------> CAND: 185.235559 3744.894775 0.9134464 5.4172482 17.8958 11.624  4
------> CAND: 283.633126 3941.862793 0.9573381 5.3553243 15.9046 11.5963  8
------> CAND: 173.170719 3745.984131 0.7836908 5.1306934 15.8411 11.5301  8
------> CAND: 131.663527 3723.658691 0.9232070 4.0849352 26.4701 11.4958  1
------> CAND:  74.586045 3742.358887 0.7194908 4.7610989 15.0737 11.4768 16
------> CAND: 119.068769 3861.208496 0.8487006 4.4232898 15.0633 11.463 16
------> CAND: 131.663267 3720.999756 0.9242051 4.0852318 26.388 11.4602  1
------> CAND: 131.667938 3671.450928 0.8921943 4.0533085 26.3811 11.4572  1
------> CAND:  97.535997 3804.797363 0.7860299 4.5199146 15.0522 11.4486 16
------> CAND: 411.759543 3813.074463 0.9932857 5.4875612 21.0564 11.4443  2
------> CAND: 231.043596 4009.172119 1.0170637 5.4041882 15.6634 11.3453  8
------> CAND: 206.319899 4025.705322 1.0184973 5.3749380 17.4955 11.3049  4
------> CAND: 362.334467 3706.926758 0.9307399 4.0418630 20.7967 11.29  2
------> CAND:  42.922036 3876.548340 0.9627151 5.4150310 14.9312 11.2898 16
------> CAND:  77.588047 3689.576660 0.7048903 4.5625262 15.5702 11.2484  8
------> CAND:  33.217691 3753.111328 0.9097309 4.1408434 14.8713 11.2113 16
------> CAND: 169.419254 3646.769287 0.9535934 5.5262713 14.8405 11.1711 16
------> CAND: 173.083524 4146.664062 0.9839768 5.0228715 15.488 11.1632  8
------> CAND:  33.217172 3783.857666 0.9266852 4.1553078 14.823 11.1482 16
------> CAND: 131.658856 3779.151367 0.9577487 4.1167908 25.6008 11.1183  1
------> CAND: 340.985428 3691.680664 0.8660976 4.1272073 20.5014 11.1146  2
------> CAND: 131.659115 3783.056152 0.9574761 4.1171064 25.563 11.1019  1
------> CAND: 211.798397 3828.121826 0.9948056 5.4752202 15.4107 11.0831  8
------> CAND: 268.886778 3613.214600 0.9515484 3.9080935 15.3836 11.0549  8
------> CAND: 164.289796 4007.026367 1.0164784 4.3776550 14.7393 11.039 16
------> CAND: 469.404052 3865.560547 0.9986063 5.4621868 20.3356 11.0162  2
------> CAND: 329.124562 3719.762939 0.9252740 5.4597402 15.3439 11.0139  8
------> CAND: 138.027470 3692.010986 0.6957960 4.8714585 14.6702 10.9488 16
------> CAND: 135.607287 3995.948730 1.0156219 5.3989129 15.2663 10.9335  8
------> CAND: 115.552420 3914.139648 0.9589162 5.3468499 15.234 10.9001  8
------> CAND: 106.422628 4065.539307 0.9388252 4.9116478 15.2286 10.8946  8
------> CAND:  84.680173 3850.936279 0.8523985 4.4546051 14.6223 10.8865 16
------> CAND:  23.083080 3800.639404 0.9213949 4.1885138 14.5985 10.8555 16
------> CAND: 151.582411 3669.586914 0.8944611 5.4367261 14.5705 10.8191 16
------> CAND: 300.447762 4075.168213 0.9379290 4.8547645 15.1538 10.8172  8
------> CAND:  50.061133 3635.206543 0.7515290 5.2115960 16.8777 10.8137  4
------> CAND:  52.648698 3620.228271 0.8787251 3.9803293 14.561 10.8068 16
------> CAND: 131.659375 3786.190918 0.9572806 4.1162248 24.8559 10.7948  1
------> CAND:  38.193519 3810.237793 0.9548438 4.1476326 15.1237 10.7862  8
------> CAND: 383.370539 3745.409424 0.9138817 4.1120324 15.1232 10.7856  8
------> CAND: 325.432785 3703.210449 0.8084167 4.2103643 19.9386 10.7807  2
------> CAND:  88.328353 3859.761963 0.9002491 5.3117228 15.1151 10.7772  8
------> CAND: 141.914138 3730.234863 0.8896271 4.1370616 14.5371 10.7757 16
------> CAND:  87.205716 3699.055908 0.8159796 5.3136287 15.0993 10.7609  8
------> CAND: 357.507597 3975.303955 0.9267302 5.1880140 16.793 10.7466  4
------> CAND:  88.061837 3947.077637 1.0106114 4.2749906 14.5107 10.7414 16
------> CAND: 214.041853 3690.952881 0.6991825 4.6206861 16.7858 10.7408  4
------> CAND: 243.498738 4074.221191 0.9381003 4.9537134 15.0605 10.7209  8
------> CAND: 361.629900 3629.052734 0.7978245 4.1196246 16.7267 10.6939  4
------> CAND:  86.605471 3613.751953 0.9508826 5.5314546 14.4724 10.6917 16
------> CAND: 340.149549 3806.540283 0.7845431 5.0786495 16.7226 10.6907  4
------> CAND:  33.215874 3844.169434 0.9646631 4.1887670 15.0279 10.6872  8
------> CAND:  53.054830 3888.534424 0.8248354 4.7364392 15.0278 10.6872  8
------> CAND: 199.372320 3655.924805 0.9693452 5.5430250 16.7128 10.683  4
------> CAND:  82.656520 3659.298828 0.9489650 3.9726675 14.4567 10.6713 16
------> CAND: 191.375805 3665.713135 0.6987718 5.0121126 14.4449 10.656 16
------> CAND:  50.126788 3617.787354 0.9088765 5.4850383 14.4407 10.6507 16
------> CAND:  33.217431 3747.635498 0.9119031 4.1412654 14.9908 10.649  8
------> CAND:  56.765033 3745.623535 0.7850224 5.1470819 14.9867 10.6448  8
------> CAND: 193.405166 3614.564209 0.9500009 5.5467367 16.6555 10.6375  4
------> CAND: 317.653219 3732.750000 0.9197093 5.4503613 16.64 10.6252  4
------> CAND: 131.664046 3725.252441 0.9226827 4.0824938 24.4303 10.6099  1
------> CAND: 145.507562 3869.457520 0.8975325 4.3231730 14.4075 10.6075 16
------> CAND: 115.573181 3698.445801 0.8176713 5.3244262 14.9468 10.6037  8
------> CAND: 231.092124 3620.497314 0.8776639 5.4653916 14.9425 10.5992  8
------> CAND: 104.066545 3823.496338 0.8707476 5.2714801 14.9381 10.5946  8
------> CAND:  86.599503 3628.316162 0.8379585 5.4023733 14.3871 10.5811 16
------> CAND:  76.584785 3627.906494 0.8062241 4.0967875 14.3851 10.5786 16
------> CAND: 346.479237 3617.698975 0.9097980 5.5041199 16.5517 10.5552  4
------> CAND: 230.973788 3691.108398 0.8286941 5.3103871 14.8976 10.5529  8
------> CAND: 482.775521 3860.111328 0.8460140 4.4996057 16.5398 10.5458  4
------> CAND: 107.763772 3629.833740 0.8287087 5.3702092 14.8888 10.5439  8
------> CAND: 156.586008 3663.501221 0.7101191 5.0557952 14.3578 10.5433 16
------> CAND: 163.485577 3845.769531 0.9066257 4.2647834 14.8862 10.5412  8
------> CAND:  58.805553 3954.718262 0.9555185 4.3852100 14.8764 10.5312  8
------> CAND: 115.559167 3729.281982 0.8906251 5.4055243 14.3406 10.521 16
------> CAND: 241.330020 4117.357422 1.0187345 5.2178159 14.8629 10.5173  8
------> CAND:  24.420330 4010.360107 1.0167984 5.3633485 14.3238 10.4992 16
------> CAND: 346.441348 3710.238525 0.7930603 5.2454648 19.4467 10.489  2
------> CAND: 355.755910 3861.618896 0.8478473 4.4375238 19.4386 10.4842  2
------> CAND: 334.873209 4083.011963 1.0166918 5.2824173 16.4493 10.4741  4
------> CAND: 173.162933 3888.662354 0.8268452 4.6311893 14.3028 10.4722 16
------> CAND: 185.568509 3875.640869 0.9624511 5.4020720 19.4166 10.4712  2
------> CAND: 115.478979 3703.526855 0.8072340 5.2918496 14.302 10.4711 16
------> CAND: 256.970636 4137.437988 0.9841083 4.7918859 14.8146 10.4675  8
------> CAND: 123.870726 3649.615479 0.7092801 4.3878579 14.2982 10.4663 16
------> CAND: 145.285681 3904.609131 0.8164966 4.9617624 14.2976 10.4654 16
------> CAND: 120.437939 4136.330566 0.9838671 5.0049677 14.2864 10.451 16
------> CAND:  51.976570 4002.162354 1.0160835 4.3620462 14.2856 10.4499 16
------> CAND: 166.759026 4150.868652 0.9837741 4.8559327 14.2814 10.4445 16
------> CAND: 364.275596 3848.094727 0.9969601 4.1448393 16.4014 10.4362  4
------> CAND: 332.492731 3860.084961 0.9004879 5.3199620 19.3556 10.435  2
------> CAND: 138.313968 3755.390137 0.8711156 5.3675075 14.7814 10.4334  8
------> CAND: 346.182099 3853.320801 0.8524094 4.4269438 16.3923 10.429  4
------> CAND: 186.358974 3675.444824 0.8875344 4.0600290 14.2672 10.4262 16
------> CAND: 177.806850 3662.279541 0.9031867 4.0260701 14.2652 10.4236 16
[02:06:33][35396][INFO ] Statistics: count dirty SumSpec pages 1888 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:06:33][35396][INFO ] Data processing finished successfully!
02:06:33 (35396): called boinc_finish(0)

</stderr_txt>
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