Task 1705124610

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_158_400000_1
Workunit ID: 858968720
Created: 29 Dec 2024 10:43:17 UTC
Sent: 30 Dec 2024 0:08:15 UTC
Report deadline: 13 Jan 2025 0:08:15 UTC
Received: 30 Dec 2024 7:18:30 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 441.27
CPU time (sec): 29.05
Peak working set size (MB): 370.82
Peak swap size (MB): 36488.28
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[02:10:37][2469788][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_158.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 400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_158.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_158_400000_1_0
------> GPU usage: 0.500000
[02:10:37][2469788][INFO ] Starting data processing...
[02:10:37][2469788][INFO ] opti: No host transfer for n_steps. Use device global.
[02:10:37][2469788][INFO ] opti: No host transfer for mean. Use device global.
[02:10:37][2469788][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:10:37][2469788][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:10:37][2469788][INFO ] opti: power spectrum in fft callback (static link).
[02:10:37][2469788][INFO ] opti: __constant__ access is not uniform, bad!
[02:10:37][2469788][INFO ] Running on device 4 NVIDIA TITAN V
[02:10:37][2469788][INFO ] CUDA global memory status (initial GPU state, including context):
[02:10:37][2469788][INFO ] No template file. Generating templates.
[02:10:37][2469788][INFO ] Template param value T_cons = 50000
[02:10:43][2469788][INFO ] Number of generated templates to be used: 50000
[02:10:43][2469788][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_158.cpt
[02:10:43][2469788][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_158.cpt (No such file or directory).
------> Starting from scratch...
[02:10:43][2469788][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_158.binary
[02:10:43][2469788][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_DM245.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522873575
------> 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: 245.8 cm^-3 pc
------> Scale factor: 1.61578
[02:10:43][2469788][INFO ] Allocating memory for dedispersed compressed time series...
[02:10:43][2469788][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:10:43][2469788][INFO ] 8-bit allocation done
[02:10:43][2469788][INFO ] Foobar
[02:10:43][2469788][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_158.binary
[02:10:44][2469788][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:10:44][2469788][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:10:44][2469788][INFO ] FftSize = 12582913
[02:10:44][2469788][INFO ] Seed for random number generator is 1109777694.
[02:10:47][2469788][INFO ] 8[02:10:47][2469788][INFO ] 9[02:10:48][2469788][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:10:48][2469788][INFO ] Normalization factor 3.97364e-08
[02:10:48][2469788][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
[02:10:48][2469788][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:10:48][2469788][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:10:48][2469788][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:10:48][2469788][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:11:37][2469788][INFO ] Checkpoint committed!
[02:12:37][2469788][INFO ] Checkpoint committed!
[02:13:37][2469788][INFO ] Checkpoint committed!
[02:14:37][2469788][INFO ] Checkpoint committed!
[02:15:37][2469788][INFO ] Checkpoint committed!
[02:16:37][2469788][INFO ] Checkpoint committed!
[02:17:38][2469788][INFO ] Checkpoint committed!
[02:17:56][2469788][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 425.868537 4059.996338 0.9459781 2.1521137 24.706 13.6185  2
------> CAND: 199.726290 3694.108154 0.8300977 2.2655413 30.7201 13.3415  1
------> CAND: 425.905387 4189.210938 1.0338836 2.1828406 23.4399 12.8631  2
------> CAND:  99.863275 3694.108154 0.8300977 2.2655413 22.7489 12.4513  2
------> CAND:  31.909765 4044.046387 1.0252074 2.3191602 16.536 12.2564  8
------> CAND: 425.780563 3735.129639 0.7479895 2.0653327 22.2237 12.1385  2
------> CAND:  66.575517 3694.108154 0.8300977 2.2655413 18.4992 12.1061  4
------> CAND:  31.907948 3962.483643 0.9720888 2.3024175 16.3814 12.0943  8
------> CAND: 230.416881 3701.919189 0.9559177 2.4233799 16.2555 11.9625  8
------> CAND:  93.942833 3943.018555 0.8701369 1.2945302 18.2688 11.9219  4
------> CAND:  86.371913 3621.134277 0.8765454 2.3601058 16.1735 11.8768  8
------> CAND: 425.840250 3932.104492 0.8736317 2.1128638 21.7765 11.8724  2
------> CAND: 212.934268 4059.996338 0.9459781 2.1521137 18.1259 11.8077  4
------> CAND: 460.834022 3701.919189 0.9559177 2.4233799 18.0788 11.7701  4
------> CAND:  49.931637 3694.108154 0.8300977 2.2655413 18.0612 11.7561  4
------> CAND: 348.129974 3901.577881 0.9624557 1.0714839 15.9772 11.6718  8
------> CAND: 425.836877 3938.107666 0.8719033 2.1211350 21.3973 11.6469  2
------> CAND:  15.954882 4044.046387 1.0252074 2.3191602 15.1993 11.642 16
------> CAND: 425.782120 3733.891846 0.7499465 2.0626166 17.8131 11.558  4
------> CAND: 104.115073 3667.555420 0.9001176 2.3774223 15.8587 11.5484  8
------> CAND: 115.224400 3727.298584 0.8948317 2.3275435 15.1079 11.5218 16
------> CAND: 157.236597 3643.314209 0.6981177 2.0390980 15.1015 11.5133 16
------> CAND: 425.869315 4054.699951 0.9463933 2.1496255 26.4245 11.476  1
------> CAND:  52.575517 4054.401611 0.9457052 1.3677617 15.0531 11.4498 16
------> CAND:  88.146437 3933.230957 0.8747188 2.1447294 17.6134 11.3989  4
------> CAND:  57.574442 3823.051514 0.9948005 2.4095712 15.0069 11.389 16
------> CAND: 425.868277 4059.463867 0.9460573 2.1530478 26.173 11.3668  1
------> CAND:  31.314451 3939.618896 0.8711893 1.2952243 14.9867 11.3626 16
------> CAND: 304.081409 3779.557617 0.9296144 0.9576200 15.671 11.3531  8
------> CAND: 425.838174 3934.726562 0.8729446 2.1179726 20.8498 11.3215  2
------> CAND: 401.587563 4041.343506 0.9479609 2.1609423 20.8413 11.3165  2
------> CAND:  86.356083 3616.260010 0.9321417 2.4160745 15.6123 11.2921  8
------> CAND: 425.841288 3928.366455 0.8748419 2.1107137 20.7582 11.2671  2
------> CAND: 115.239711 3676.588867 0.8596734 2.3078105 15.5707 11.249  8
------> CAND: 115.247237 3902.972900 0.8230017 2.0028036 14.895 11.2424 16
------> CAND: 425.780304 3735.129639 0.7479895 2.0653327 17.3841 11.2163  4
------> CAND:  49.895306 3958.684570 0.9577821 2.2680686 14.8608 11.1976 16
------> CAND: 124.723992 3975.592285 1.0141098 2.3276327 15.4713 11.1458  8
------> CAND: 425.760840 3642.505859 0.7029505 2.0352261 25.6211 11.1271  1
------> CAND: 172.772113 3670.683105 0.8699890 2.3349919 14.8054 11.1253 16
------> CAND: 451.268255 3864.415527 0.9024442 2.2533958 17.2511 11.1105  4
------> CAND: 230.375100 3864.737061 0.9297095 2.3097794 17.1887 11.0609  4
------> CAND: 115.185474 3617.514160 0.9294989 2.4255123 14.7534 11.0573 16
------> CAND: 499.273296 3686.773438 0.8422682 2.2769969 20.3931 11.0503  2
------> CAND: 115.226995 3697.511475 0.7820243 2.1850064 14.7389 11.0383 16
------> CAND:  70.034255 3656.337158 0.9510393 0.7601936 15.3627 11.0333  8
------> CAND: 212.952693 4189.210938 1.0338836 2.1828406 20.3555 11.028  2
------> CAND: 326.440978 3878.809326 0.8957547 1.1614443 15.3532 11.0234  8
------> CAND:  52.057536 3667.555420 0.9001176 2.3774223 14.7198 11.0135 16
------> CAND:  63.524727 3917.396729 0.8100911 1.8580517 17.126 11.011  4
------> CAND:  86.354007 3664.161133 0.8805993 2.3561633 14.7147 11.0069 16
------> CAND: 115.241268 3629.264648 0.7999319 2.2352660 14.7029 10.9914 16
------> CAND: 115.265662 3827.202148 0.7646350 1.9405164 14.6934 10.979 16
------> CAND: 369.043298 3799.533447 0.9238768 0.9871982 15.2812 10.9489  8
------> CAND: 230.374841 3631.989502 0.7411239 2.1500375 20.1954 10.933  2
------> CAND:  93.950099 4061.585693 0.9457412 1.3493190 17.0249 10.9307  4
------> CAND:  41.197338 3908.902832 0.9615301 1.0967181 14.6459 10.9172 16
------> CAND: 199.880439 3938.174072 0.7970498 1.6192125 14.64 10.9095 16
------> CAND: 199.730962 3739.055176 0.8535815 2.2790415 25.1081 10.9043  1
------> CAND: 425.764733 3641.827393 0.7067230 2.0280530 16.9846 10.8986  4
------> CAND: 385.683804 4203.707520 1.0106651 2.0277474 15.2287 10.8946  8
------> CAND: 124.113627 3784.428711 0.8507937 2.2283070 14.6257 10.8909 16
------> CAND: 264.806515 3629.805908 0.7972676 0.9249320 25.0708 10.8881  1
------> CAND:  71.170126 3896.616943 0.9212964 2.2589319 14.6129 10.8742 16
------> CAND:  15.954104 3962.483643 0.9720888 2.3024175 14.6089 10.869 16
------> CAND: 322.670829 3833.366211 0.9662776 0.9831799 15.1854 10.8499  8
------> CAND: 345.438086 3615.911621 0.9328654 2.4127550 16.9108 10.84  4
------> CAND: 425.842586 3922.392822 0.8770822 2.1144025 16.9062 10.8364  4
------> CAND: 311.732518 3757.440674 0.9362761 0.9040759 15.1681 10.832  8
------> CAND:  52.247497 4201.469238 1.0255224 1.4748403 14.5651 10.8121 16
------> CAND: 230.454250 3898.089844 0.8895881 2.2071693 15.1373 10.8002  8
------> CAND:  87.549825 4172.872070 1.0322084 2.1683280 14.5496 10.7919 16
------> CAND: 306.872171 3671.153076 0.8948725 0.8569064 16.8454 10.7881  4
------> CAND: 467.074957 3721.906738 0.7746404 1.1218306 16.8403 10.7841  4
------> CAND:  12.705049 3917.396729 0.8100911 1.8580517 14.5383 10.7773 16
------> CAND: 192.021983 4195.318848 0.9840066 1.9055456 15.1089 10.7709  8
------> CAND:  36.405501 3922.704346 0.9604042 2.2806671 14.5326 10.7698 16
------> CAND: 425.836617 3937.727051 0.8720825 2.1221178 16.8166 10.7653  4
------> CAND:  99.914917 3655.371826 0.6793879 1.2435163 16.8111 10.7609  4
------> CAND:  61.664046 3713.818115 0.7907627 2.1587188 15.0971 10.7587  8
------> CAND:  81.730851 3692.705078 0.8308142 0.9772815 14.5228 10.7572 16
------> CAND:  99.865611 3739.055176 0.8535815 2.2790415 19.8965 10.7557  2
------> CAND:  93.943093 3939.242920 0.8713674 1.2939627 16.7878 10.7424  4
------> CAND: 431.824272 3721.924805 0.8993351 2.3520000 16.7587 10.7194  4
------> CAND: 239.676946 3755.169434 0.9847216 2.4186015 24.6502 10.7055  1
------> CAND: 454.765660 3902.073486 0.8258408 2.0540011 19.8054 10.7016  2
------> CAND: 384.275707 3630.121582 0.7940722 0.9427078 16.7265 10.6938  4
------> CAND: 177.677095 3759.032227 0.8704609 2.2608545 14.4675 10.6853 16
------> CAND: 279.920588 4126.647949 1.0284331 2.2205422 15.025 10.6843  8
------> CAND: 174.739711 3732.643555 0.7510992 1.2057526 14.4635 10.6802 16
------> CAND: 120.937235 3811.269043 0.8247965 2.1248362 15.0084 10.6672  8
------> CAND: 199.764438 3988.738281 1.0155894 2.3333654 24.512 10.6454  1
------> CAND:  99.863015 3694.108154 0.8300977 2.2655413 16.6645 10.6447  4
------> CAND: 425.905906 4181.394043 1.0331405 2.1809075 19.7055 10.6424  2
------> CAND: 259.945649 3803.802490 0.8324548 2.1592095 14.9843 10.6423  8
------> CAND: 149.813857 4134.575684 1.0291016 1.3353527 16.6583 10.6398  4
------> CAND: 230.380031 3787.569580 0.9583476 2.3752451 14.9662 10.6236  8
------> CAND:  59.886928 3938.267090 1.0104002 2.3722742 16.637 10.6228  4
------> CAND: 348.375989 3713.238525 0.9047397 2.3526115 16.6218 10.6108  4
------> CAND: 460.924071 3627.703857 0.8113490 2.2658012 16.6188 10.6084  4
[02:17:56][2469788][INFO ] Statistics: count dirty SumSpec pages 1804 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:17:56][2469788][INFO ] Data processing finished successfully!
02:17:56 (2469788): called boinc_finish(0)

</stderr_txt>
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