Task 1714062914

Name: Ter5_1_dns_cfbf00111_segment_6_dms_200_40000_49_4450000_0
Workunit ID: 864531161
Created: 14 Jan 2025 10:14:24 UTC
Sent: 14 Jan 2025 10:45:48 UTC
Report deadline: 28 Jan 2025 10:45:48 UTC
Received: 15 Jan 2025 5:44:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 266.82
CPU time (sec): 15.20
Peak working set size (MB): 276.37
Peak swap size (MB): 6175.82
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>
[23:28:05][616309][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_cfbf00111_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_6_dms_200_49.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 4450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_49.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_40000_49_4450000_0_0
------> GPU usage: 1.000000
[23:28:05][616309][INFO ] Starting data processing...
[23:28:05][616309][INFO ] opti: No host transfer for n_steps. Use device global.
[23:28:05][616309][INFO ] opti: No host transfer for mean. Use device global.
[23:28:05][616309][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:28:05][616309][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:28:05][616309][INFO ] opti: power spectrum in fft callback (static link).
[23:28:05][616309][INFO ] opti: __constant__ access is not uniform, bad!
[23:28:05][616309][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[23:28:05][616309][INFO ] CUDA global memory status (initial GPU state, including context):
[23:28:05][616309][INFO ] No template file. Generating templates.
[23:28:05][616309][INFO ] Template param value T_cons = 50000
[23:28:08][616309][INFO ] Number of generated templates to be used: 50000
[23:28:08][616309][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_6_dms_200_49.cpt
[23:28:08][616309][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_6_dms_200_49.cpt (No such file or directory).
------> Starting from scratch...
[23:28:08][616309][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_49.binary
[23:28:08][616309][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_6_dms_200_DM234.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776220469626
------> 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: 234.9 cm^-3 pc
------> Scale factor: 1.00631
[23:28:08][616309][INFO ] Allocating memory for dedispersed compressed time series...
[23:28:08][616309][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:28:08][616309][INFO ] 8-bit allocation done
[23:28:08][616309][INFO ] Foobar
[23:28:08][616309][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_49.binary
[23:28:08][616309][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:28:08][616309][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:28:08][616309][INFO ] FftSize = 12582913
[23:28:08][616309][INFO ] Seed for random number generator is -1036593039.
[23:28:10][616309][INFO ] 8[23:28:10][616309][INFO ] 9[23:28:11][616309][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:28:11][616309][INFO ] Normalization factor 3.97364e-08
[23:28:11][616309][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
[23:28:11][616309][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 930 MB (11071 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:28:11][616309][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:28:11][616309][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:28:11][616309][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1189.89270020, mean= -0.00007092  -0.00007092
[23:28:11][616309][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:29:33][616309][INFO ] Checkpoint committed!
[23:31:01][616309][INFO ] Checkpoint committed!
[23:32:29][616309][INFO ] Checkpoint committed!
[23:32:29][616309][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4242.398926 0.6945421 0.3511086 21.2143 17.2614  8
------> CAND:   0.250167 3745.346436 0.1183648 2.7287319 20.7264 16.7315  8
------> CAND:   0.249648 3601.925781 0.9682580 3.0957205 18.9803 14.849  8
------> CAND:   0.500853 6465.355957 0.7236230 1.0902023 21.6809 14.6683  4
------> CAND:   0.501112 9072.534180 1.2934604 1.5828975 26.1007 14.4519  2
------> CAND:   0.249907 7246.575195 1.4426708 3.6739798 17.1479 14.2564 16
------> CAND:   0.500074 3650.132080 0.9218482 3.1152968 25.1797 13.9014  2
------> CAND: 238.907502 4973.412598 0.8780930 3.4394071 17.1863 12.9406  8
------> CAND: 361.896935 9011.956055 1.4149590 3.5607731 16.5877 12.3106  8
------> CAND:   0.503967 3823.681396 0.5733958 3.1390126 16.5826 12.3052  8
------> CAND: 231.002334 3730.651855 0.8690354 0.1128494 16.3475 12.0588  8
------> CAND:   0.499555 8722.549805 0.7708436 3.0796604 16.1577 11.8603  8
------> CAND:   1.250315 4916.455078 0.1165958 1.8245944 27.1502 11.7912  1
------> CAND:   1.250575 7537.364746 0.4452277 2.0164249 27.0926 11.7662  1
------> CAND: 475.373022 5133.582031 0.5573230 3.3737690 21.2757 11.5746  2
------> CAND:   0.500334 6347.810059 0.9966777 3.5706284 15.0935 11.5028 16
------> CAND: 115.231148 4444.322754 0.7679912 3.3291922 15.087 11.4943 16
------> CAND: 374.745233 6493.510254 0.2884992 2.4920232 15.7888 11.4756  8
------> CAND:   0.166864 5543.849609 0.4497547 0.9260529 15.7759 11.4622  8
------> CAND: 139.925520 4316.620117 0.7415515 3.2972322 15.0518 11.448 16
------> CAND:  38.548009 3955.008057 0.8412393 0.2166671 17.6303 11.4123  4
------> CAND: 158.424370 4336.455078 0.2652348 3.0867929 15.7038 11.3872  8
------> CAND: 446.886702 7050.005859 1.1554852 3.6124990 20.8213 11.3046  2
------> CAND: 115.201304 4943.554688 1.0860779 3.4606681 14.9164 11.2704 16
------> CAND: 115.501297 3730.651855 0.8690354 0.1128494 14.9081 11.2595 16
------> CAND: 347.305254 4227.711426 0.8429798 0.3200611 15.5481 11.2255  8
------> CAND: 105.130792 7397.058105 1.4489249 1.0799882 14.8138 11.1362 16
------> CAND:   1.250834 8941.400391 0.9355144 3.1764328 25.6205 11.1268  1
------> CAND: 328.395082 4864.674316 1.1269171 3.4509540 15.4482 11.1219  8
------> CAND:  86.601579 5476.459473 1.1817150 0.6731035 15.4295 11.1025  8
------> CAND: 489.894376 4901.699707 0.5664146 3.3561828 17.209 11.0769  4
------> CAND: 114.838510 5055.892578 0.4851482 0.7297143 14.7586 11.0641 16
------> CAND:  86.586527 5628.010254 1.1927146 0.7202787 15.358 11.0285  8
------> CAND: 186.205085 4592.019531 0.5776244 0.5022501 14.7188 11.0122 16
------> CAND:  86.580299 4434.963379 0.9803087 0.3819302 14.68 10.9615 16
------> CAND:   0.251983 3902.798096 0.5833163 3.1647012 14.6545 10.9284 16
------> CAND: 256.065987 4081.092041 1.0267166 0.2532787 15.2538 10.9206  8
------> CAND: 165.624711 3670.831055 0.9655834 3.1254199 15.2236 10.8893  8
------> CAND:  53.630681 4341.739746 0.2589937 0.5790741 14.6169 10.8794 16
------> CAND: 158.653517 4670.741699 1.1037036 0.4495382 14.5899 10.8443 16
------> CAND: 141.293133 9341.694336 1.1727017 3.3693585 16.9052 10.8356  4
------> CAND:  82.194854 4396.786133 0.7002761 3.3085470 15.1573 10.8208  8
------> CAND: 115.199228 5158.117676 1.0948280 3.4945066 16.8404 10.7842  4
------> CAND:   0.167124 8922.056641 0.9435446 3.1937928 15.1033 10.7651  8
------> CAND: 345.942312 3777.320312 0.1040604 0.6351910 16.8161 10.7649  4
------> CAND: 282.387742 3956.984863 0.9716262 3.2215698 15.1022 10.7639  8
------> CAND:  96.799250 3929.200684 0.8014991 0.2094877 15.0784 10.7394  8
------> CAND: 103.472009 3613.938232 0.9355535 0.0548901 15.0698 10.7304  8
------> CAND:  51.736005 3613.938232 0.9355535 0.0548901 14.5019 10.73 16
------> CAND:  27.915919 3903.959961 0.1938737 2.9624181 14.4979 10.7248 16
------> CAND: 125.598798 3695.675049 0.9601965 3.1313758 14.4749 10.6949 16
------> CAND: 131.510935 3866.610107 0.2096602 0.3956883 14.4744 10.6944 16
------> CAND: 212.006783 3617.177734 0.8497474 0.0647449 15.0306 10.6901  8
------> CAND: 195.419217 4382.546875 0.4714093 0.4650832 14.4666 10.6842 16
------> CAND: 173.176428 4274.238281 0.9100992 0.3361005 15.0138 10.6727  8
------> CAND:   0.625417 7537.364746 0.4452277 2.0164249 19.7566 10.6727  2
------> CAND: 172.383627 4268.963867 0.5223773 3.2431474 14.44 10.6498 16
------> CAND: 436.366201 4217.996582 0.7102399 0.3325511 16.6622 10.6428  4
------> CAND: 461.791091 5929.016602 0.8523945 0.8558714 24.4611 10.6233  1
------> CAND:  93.064914 3847.964600 0.5158435 0.2082914 14.4106 10.6116 16
------> CAND: 169.393044 6704.208008 0.5352165 3.2517014 14.4093 10.6099 16
------> CAND: 384.391188 4282.323242 0.6689180 0.3641135 14.9509 10.6079  8
------> CAND: 216.487468 3616.110596 0.9183750 0.0568340 14.9445 10.6013  8
------> CAND:  17.256061 3614.391113 0.9131467 3.0977972 14.3999 10.5978 16
------> CAND: 428.895970 4965.895508 0.8788925 0.5757828 16.6049 10.5974  4
------> CAND: 104.402869 4495.420410 0.3276207 0.5844912 16.599 10.5927  4
------> CAND: 290.421626 4197.212891 0.9456643 0.2992267 14.9306 10.5869  8
------> CAND: 115.223881 4479.694824 0.7537269 3.3344030 14.3912 10.5865 16
------> CAND: 346.324310 5169.387207 0.9391090 0.6286764 16.5724 10.5717  4
------> CAND: 171.898864 4797.496094 0.3776796 0.6973457 14.3703 10.5594 16
------> CAND: 183.605582 4025.993408 0.8601748 3.2343349 14.9011 10.5566  8
------> CAND: 175.152850 5904.285645 0.8067163 0.8624711 14.366 10.5539 16
------> CAND: 375.939754 8844.308594 1.4475280 3.5594234 14.8971 10.5525  8
------> CAND:  60.869689 6229.870117 1.2168330 0.8565469 16.5244 10.5336  4
------> CAND:  42.456736 4157.750000 0.8117616 0.2964878 14.8716 10.5262  8
------> CAND:   0.625158 4916.455078 0.1165958 1.8245944 19.5044 10.5232  2
------> CAND: 231.055793 4865.360840 0.8965351 0.5409700 16.4649 10.4865  4
------> CAND: 336.774892 4226.679199 0.7048805 3.2706616 14.8298 10.4832  8
------> CAND: 115.493771 6127.765137 1.0488923 0.8618385 14.3084 10.4795 16
------> CAND: 470.904015 4922.484375 0.6379963 3.3817244 16.4547 10.4784  4
------> CAND:  64.991473 3778.970703 0.8508214 0.1357984 14.3074 10.4781 16
------> CAND: 388.776374 3623.593994 0.6221552 3.0777621 19.4274 10.4776  2
------> CAND: 262.823087 5207.502441 1.0227088 0.6188852 19.384 10.4518  2
------> CAND: 259.348259 5123.476074 0.3212239 3.1637368 16.4131 10.4454  4
------> CAND: 108.005115 4306.106445 0.4171660 0.4556255 14.783 10.435  8
------> CAND: 480.509746 3906.672607 0.5762377 0.2298752 19.3491 10.4312  2
------> CAND: 242.303438 5596.602539 0.3292551 1.1015183 16.3781 10.4178  4
------> CAND: 368.088823 5262.958984 1.1641665 0.6254135 14.7642 10.4158  8
------> CAND: 102.900830 4623.156250 0.2583219 3.0850918 14.2467 10.3997 16
------> CAND:  26.187588 3663.927002 0.7189950 0.0977883 14.2455 10.3982 16
------> CAND: 433.913061 4819.208496 1.0795585 0.5041752 19.2891 10.3956  2
------> CAND: 186.269443 4707.750488 0.7144061 0.5203183 14.7441 10.3951  8
------> CAND: 289.711609 3842.956055 0.9750819 0.1591763 14.7397 10.3906  8
------> CAND: 189.078889 4884.046387 0.8939015 0.5394063 23.9133 10.3854  1
------> CAND:  31.799473 4204.641113 0.9996220 0.2978939 14.2337 10.383 16
------> CAND: 181.107547 6460.854492 0.8818912 1.0153382 14.2324 10.3813 16
------> CAND: 147.217987 4465.530762 0.7595140 0.4181373 14.7246 10.3751  8
------> CAND: 428.888185 4659.575195 0.7757304 0.4916644 16.3202 10.3719  4
------> CAND:  35.102765 3684.838135 0.9265109 0.0884361 14.714 10.3642  8
------> CAND: 302.435862 4075.197021 0.8891243 0.2568772 16.3081 10.3624  4
[23:32:29][616309][INFO ] Statistics: count dirty SumSpec pages 360126 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:32:29][616309][INFO ] Data processing finished successfully!
23:32:29 (616309): called boinc_finish(0)

</stderr_txt>
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