Task 1705101418

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_100_4950000_0
Workunit ID: 858957194
Created: 29 Dec 2024 10:41:13 UTC
Sent: 29 Dec 2024 20:15:07 UTC
Report deadline: 12 Jan 2025 20:15:07 UTC
Received: 30 Dec 2024 11:15:38 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13147532
Run time (sec): 203.68
CPU time (sec): 9.38
Peak working set size (MB): 242.54
Peak swap size (MB): 5905.43
Peak disk usage (MB): 0.02
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>
[02:42:18][76640][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_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_100.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 4950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_100.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_100_4950000_0_0
------> GPU usage: 1.000000
[02:42:18][76640][INFO ] Starting data processing...
[02:42:18][76640][INFO ] opti: No host transfer for n_steps. Use device global.
[02:42:18][76640][INFO ] opti: No host transfer for mean. Use device global.
[02:42:18][76640][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:42:18][76640][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:42:18][76640][INFO ] opti: power spectrum in fft callback (static link).
[02:42:18][76640][INFO ] opti: __constant__ access is not uniform, bad!
[02:42:18][76640][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 Ti SUPER
[02:42:18][76640][INFO ] CUDA global memory status (initial GPU state, including context):
[02:42:18][76640][INFO ] No template file. Generating templates.
[02:42:18][76640][INFO ] Template param value T_cons = 50000
[02:42:21][76640][INFO ] Number of generated templates to be used: 50000
[02:42:21][76640][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_100.cpt
[02:42:21][76640][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_100.cpt (No such file or directory).
------> Starting from scratch...
[02:42:21][76640][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_100.binary
[02:42:21][76640][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM240.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522968796
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 240 cm^-3 pc
------> Scale factor: 1.61562
[02:42:21][76640][INFO ] Allocating memory for dedispersed compressed time series...
[02:42:21][76640][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:42:21][76640][INFO ] 8-bit allocation done
[02:42:21][76640][INFO ] Foobar
[02:42:21][76640][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_100.binary
[02:42:21][76640][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:42:21][76640][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:42:21][76640][INFO ] FftSize = 12582913
[02:42:21][76640][INFO ] Seed for random number generator is 1108642985.
[02:42:22][76640][INFO ] 8[02:42:22][76640][INFO ] 9[02:42:23][76640][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:42:23][76640][INFO ] Normalization factor 3.97364e-08
[02:42:23][76640][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
[02:42:23][76640][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 3787 MB (12162 MB free / 15949 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:42:23][76640][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:42:23][76640][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:42:23][76640][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1243.94775391, mean= 0.00007415  0.00007415
[02:42:23][76640][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:43:19][76640][INFO ] Checkpoint committed!
[02:44:19][76640][INFO ] Checkpoint committed!
[02:45:19][76640][INFO ] Checkpoint committed!
[02:45:40][76640][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.498702 4980.418945 0.8815792 0.4438502 15.8633 12.5226 16
------> CAND:  86.635315 3908.402100 0.9486639 0.1277532 18.4872 12.0966  4
------> CAND: 219.383590 5835.772461 1.2092128 3.7433884 18.4168 12.0402  4
------> CAND: 216.597240 4037.598877 0.1501481 3.3118370 18.1147 11.7987  4
------> CAND: 115.547230 5379.787109 1.1126205 0.5196642 15.3087 11.7863 16
------> CAND: 107.708237 3687.372314 0.8575514 0.0372200 21.4271 11.6646  2
------> CAND: 115.550603 5619.662598 1.1940769 0.5735194 15.2093 11.6552 16
------> CAND: 231.031918 4835.921875 1.0317023 0.4014502 15.9399 11.633  8
------> CAND: 391.029433 11000.956055 1.1873330 1.0567622 17.6534 11.4307  4
------> CAND: 202.212648 3638.220215 0.3900454 0.0239676 15.656 11.3375  8
------> CAND:  87.007451 5090.815918 0.0051891 0.4599986 14.9279 11.2855 16
------> CAND: 249.753427 4231.147461 0.5101978 3.3759036 15.5876 11.2664  8
------> CAND: 136.591865 4807.374512 1.0797130 3.5360990 14.8953 11.2428 16
------> CAND: 333.883700 5026.905273 1.1434718 0.4458762 15.5096 11.1856  8
------> CAND: 316.853152 4120.442383 0.6526864 3.3399959 17.3049 11.1532  4
------> CAND: 345.480126 5212.627441 1.0391120 3.6275489 17.2568 11.115  4
------> CAND:  15.032587 7094.319336 1.4376713 0.7736984 14.7962 11.1131 16
------> CAND: 159.746310 4009.792969 0.3669986 0.1605323 14.7944 11.1109 16
------> CAND: 139.029694 3806.824707 0.8941906 0.0890721 14.7909 11.1062 16
------> CAND: 117.158003 4605.863770 0.4863796 0.3551906 14.7433 11.0441 16
------> CAND: 158.675575 4573.022461 0.7188003 3.4758179 15.3678 11.0385  8
------> CAND: 406.592975 5067.572266 1.0412451 0.4624613 25.4123 11.0364  1
------> CAND: 373.080222 3609.837158 0.9597185 0.0072444 15.3454 11.0154  8
------> CAND:  91.489434 3657.782959 0.8094704 0.0284701 14.6906 10.9754 16
------> CAND:  86.634796 3907.536377 0.9487464 0.1236270 17.0619 10.96  4
------> CAND: 259.356564 8634.505859 0.2338661 4.0574741 15.2835 10.9513  8
------> CAND: 159.143730 4492.608887 0.5859774 3.4536846 14.6626 10.9389 16
------> CAND: 160.442314 6717.113770 0.7244591 0.7542365 14.65 10.9225 16
------> CAND:  69.280121 3888.140137 0.9968622 0.1164077 15.2364 10.9026  8
------> CAND: 288.887408 4116.804199 0.9920062 0.1971904 20.1297 10.894  2
------> CAND: 499.506854 4231.147461 0.5101978 3.3759036 16.9785 10.8938  4
------> CAND:  90.975086 5855.717285 0.5057628 3.7466888 15.2249 10.8907  8
------> CAND:  86.452101 8634.505859 0.2338661 4.0574741 14.6238 10.8884 16
------> CAND: 236.652886 4081.099609 0.9454253 0.1895206 15.2039 10.869  8
------> CAND: 164.844108 4245.650879 1.0496694 0.2432852 16.9449 10.8671  4
------> CAND: 310.728736 4136.241699 0.8215669 0.2088539 15.1597 10.8233  8
------> CAND: 267.431969 4315.905762 0.4276582 3.4021502 15.132 10.7947  8
------> CAND:  53.854118 3687.372314 0.8575514 0.0372200 16.8335 10.7787  4
------> CAND: 231.101466 5619.662598 1.1940769 0.5735194 15.0993 10.7609  8
------> CAND: 239.106026 5847.088867 1.3006146 0.6036711 15.0934 10.7549  8
------> CAND:  57.621932 4157.852539 0.7142055 3.3523438 14.5114 10.7424 16
------> CAND:  35.346963 3868.350586 0.8913692 0.1128944 15.0668 10.7274  8
------> CAND: 182.222138 4198.396484 0.8529024 0.2238853 15.0667 10.7273  8
------> CAND: 118.327611 3657.669189 0.7786095 0.0247662 15.0592 10.7196  8
------> CAND: 265.617741 5474.974121 1.1883516 3.6795316 15.0518 10.712  8
------> CAND:  44.532809 3940.099609 0.3937244 0.1355872 14.4793 10.7007 16
------> CAND: 420.803697 4565.990234 0.9385436 0.3384541 16.7002 10.673  4
------> CAND: 115.504930 7765.344727 1.4873357 0.8616166 14.4535 10.6672 16
------> CAND: 422.498551 3900.655273 0.9657173 3.2626667 24.55 10.6619  1
------> CAND: 243.569584 5138.267578 0.4731920 3.5945125 15.0027 10.6613  8
------> CAND: 401.629344 4391.208008 0.7078236 3.4246187 14.99 10.6482  8
------> CAND: 144.443574 4116.804199 0.9920062 0.1971904 16.6353 10.6215  4
------> CAND: 250.326942 3789.928955 0.0839458 0.1179423 19.6692 10.6209  2
------> CAND: 172.077666 4551.695312 0.7280353 0.3362640 19.6629 10.6172  2
------> CAND: 115.512196 4539.450195 1.0576141 0.3250801 14.414 10.616 16
------> CAND: 406.043335 3626.441895 0.5753524 0.0164657 14.9529 10.6099  8
------> CAND: 215.416214 3687.372314 0.8575514 0.0372200 24.4218 10.6063  1
------> CAND:  29.570549 3647.334473 0.9713213 3.1619782 14.3852 10.5787 16
------> CAND: 115.516089 4835.921875 1.0317023 0.4014502 14.3846 10.578 16
------> CAND: 121.259026 4801.363281 0.4292672 3.5346262 14.3616 10.5481 16
------> CAND: 417.856192 3849.719238 0.2047495 0.1018927 16.5371 10.5437  4
------> CAND:  92.189589 5449.364746 1.2486095 3.6746776 14.8733 10.5279  8
------> CAND: 195.514716 11000.956055 1.1873330 1.0567622 14.8727 10.5273  8
------> CAND: 174.908392 3645.836670 0.9487935 0.0228372 19.5084 10.5256  2
------> CAND: 431.266846 4235.785645 0.4466540 3.3773670 16.5068 10.5197  4
------> CAND: 181.623451 3622.778320 0.6372581 0.0143882 14.3323 10.5103 16
------> CAND: 201.324348 4423.902344 0.3134850 0.2925433 14.33 10.5074 16
------> CAND: 149.952175 4184.163086 0.2109525 3.3398964 14.8438 10.4976  8
------> CAND: 351.667084 5521.853516 0.3450825 0.5762152 16.476 10.4953  4
------> CAND: 209.037219 5354.662109 1.1118205 3.6563249 14.8272 10.4805  8
------> CAND: 172.754206 5077.294922 0.8636999 3.5986331 16.4548 10.4785  4
------> CAND: 115.523614 5710.531738 1.2830632 0.5893207 14.3053 10.4755 16
------> CAND: 335.775781 3788.288818 0.8443182 0.0819667 14.8167 10.4697  8
------> CAND: 115.541261 5319.893555 1.1106509 0.5078302 16.4424 10.4686  4
------> CAND: 154.009341 7542.703613 1.4753894 0.8386715 14.2971 10.4648 16
------> CAND:  65.660487 4266.074219 0.6838480 0.2452529 14.2965 10.464 16
------> CAND:  86.635055 3725.214355 0.8738595 0.0563759 14.8099 10.4627  8
------> CAND: 346.558127 6204.292969 1.0790169 0.6593522 16.427 10.4564  4
------> CAND: 468.023463 3634.757080 0.4192819 0.0219462 16.4227 10.453  4
------> CAND: 140.006487 7278.303711 0.4525481 3.9354405 14.2864 10.451 16
------> CAND: 306.389484 3805.496582 0.7524539 0.0892518 24.0639 10.4508  1
------> CAND: 343.650327 4154.884277 0.0264996 0.2097796 14.7898 10.4421  8
------> CAND:  90.148290 5803.632812 0.3070781 3.6995192 14.2615 10.4188 16
------> CAND: 460.975454 4157.852539 0.7142055 3.3523438 19.3229 10.4157  2
------> CAND: 194.690256 3909.435547 0.6951751 0.1295274 14.7619 10.4133  8
------> CAND:   8.329725 4807.547363 0.4234855 3.5202744 14.2532 10.4081 16
------> CAND: 352.069842 3991.166992 0.8925220 0.1582583 14.7531 10.4043  8
------> CAND: 113.449617 5984.240723 0.6753220 3.7482388 14.2455 10.3981 16
------> CAND: 125.096129 4116.208008 0.3194812 0.2101921 14.2396 10.3906 16
------> CAND: 287.624636 3917.456787 0.6862425 3.2688844 16.3399 10.3876  4
------> CAND: 132.487987 6783.657715 0.7923954 3.8787875 14.7348 10.3855  8
------> CAND:  96.798472 4546.367188 0.3724664 0.3269753 14.7315 10.3821  8
------> CAND:  19.425039 5110.662109 0.8245365 3.6059048 16.3208 10.3724  4
------> CAND:   5.999333 3711.908203 0.7099146 0.0473570 14.7167 10.3669  8
------> CAND: 462.314521 5793.470215 0.9632531 0.5947204 19.236 10.3641  2
------> CAND:  28.790465 3911.195557 0.7922736 3.2665734 16.297 10.3536  4
------> CAND: 334.443202 3819.547363 0.2453684 3.2318819 19.2049 10.3457  2
------> CAND: 280.075515 3697.883789 0.1556357 3.1635242 14.6951 10.3448  8
------> CAND: 319.778080 3920.997070 0.9722314 0.1323444 16.2698 10.332  4
------> CAND: 269.909763 5503.120117 0.3617974 3.6848142 14.682 10.3312  8
[02:45:40][76640][INFO ] Statistics: count dirty SumSpec pages 1931 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:45:40][76640][INFO ] Data processing finished successfully!
02:45:40 (76640): called boinc_finish(0)

</stderr_txt>
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