Task 1715258752

Name: Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_186_9900000_1
Workunit ID: 865265810
Created: 16 Jan 2025 17:59:11 UTC
Sent: 17 Jan 2025 8:30:06 UTC
Report deadline: 31 Jan 2025 8:30:06 UTC
Received: 17 Jan 2025 11:55:56 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13211323
Run time (sec): 886.69
CPU time (sec): 15.48
Peak working set size (MB): 259.26
Peak swap size (MB): 6173.92
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>
[06:40:19][120531][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_cfbf00112_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_1_dms_200_186.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 9900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_186.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_186_9900000_1_0
------> GPU usage: 0.500000
[06:40:19][120531][INFO ] Starting data processing...
[06:40:19][120531][INFO ] opti: No host transfer for n_steps. Use device global.
[06:40:19][120531][INFO ] opti: No host transfer for mean. Use device global.
[06:40:19][120531][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:40:19][120531][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:40:19][120531][INFO ] opti: power spectrum in fft callback (static link).
[06:40:19][120531][INFO ] opti: __constant__ access is not uniform, bad!
[06:40:19][120531][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[06:40:19][120531][INFO ] CUDA global memory status (initial GPU state, including context):
[06:40:19][120531][INFO ] No template file. Generating templates.
[06:40:19][120531][INFO ] Template param value T_cons = 50000
[06:40:21][120531][INFO ] Number of generated templates to be used: 50000
[06:40:21][120531][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_1_dms_200_186.cpt
[06:40:21][120531][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_1_dms_200_186.cpt (No such file or directory).
------> Starting from scratch...
[06:40:21][120531][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_186.binary
[06:40:21][120531][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_1_dms_200_DM248.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673399660693
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 248.6 cm^-3 pc
------> Scale factor: 1.10358
[06:40:21][120531][INFO ] Allocating memory for dedispersed compressed time series...
[06:40:21][120531][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:40:21][120531][INFO ] 8-bit allocation done
[06:40:21][120531][INFO ] Foobar
[06:40:21][120531][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_186.binary
[06:40:21][120531][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:40:21][120531][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:40:21][120531][INFO ] FftSize = 12582913
[06:40:21][120531][INFO ] Seed for random number generator is -1036223931.
[06:40:22][120531][INFO ] 8[06:40:22][120531][INFO ] 9[06:40:22][120531][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:40:22][120531][INFO ] Normalization factor 3.97364e-08
[06:40:22][120531][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
[06:40:22][120531][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1419 MB (6510 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:40:22][120531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:40:22][120531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:40:22][120531][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:41:19][120531][INFO ] Checkpoint committed!
[06:42:19][120531][INFO ] Checkpoint committed!
[06:43:19][120531][INFO ] Checkpoint committed!
[06:44:19][120531][INFO ] Checkpoint committed!
[06:45:19][120531][INFO ] Checkpoint committed!
[06:46:20][120531][INFO ] Checkpoint committed!
[06:47:20][120531][INFO ] Checkpoint committed!
[06:48:20][120531][INFO ] Checkpoint committed!
[06:49:20][120531][INFO ] Checkpoint committed!
[06:50:20][120531][INFO ] Checkpoint committed!
[06:51:20][120531][INFO ] Checkpoint committed!
[06:52:20][120531][INFO ] Checkpoint committed!
[06:53:20][120531][INFO ] Checkpoint committed!
[06:54:20][120531][INFO ] Checkpoint committed!
[06:55:04][120531][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 213.484947 3647.472656 0.8904567 4.4122682 16.4989 12.2174  8
------> CAND: 276.669717 3648.456543 0.8876299 4.4720654 18.6106 12.1953  4
------> CAND: 230.833134 3642.928223 0.8970600 4.4641218 27.6488 12.0077  1
------> CAND: 363.372244 3601.699707 0.9679742 5.2801309 16.0695 11.7682  8
------> CAND:  46.562430 3619.623535 0.9378144 4.2817483 15.2239 11.6744 16
------> CAND:  60.060539 3650.276855 0.9463133 4.9677954 15.1449 11.5703 16
------> CAND: 154.047229 3666.770020 0.9382656 4.5868821 15.0844 11.4909 16
------> CAND: 107.719655 3724.392090 0.9644582 4.5131102 15.0642 11.4642 16
------> CAND:  96.289574 3650.491455 0.8821526 4.6219683 15.0611 11.4602 16
------> CAND: 233.135499 3800.771240 0.9599265 4.9166903 17.6729 11.4463  4
------> CAND: 444.328461 3682.399902 0.9305860 4.8356657 17.6099 11.3961  4
------> CAND:  49.474382 3683.591309 0.9299461 4.6812787 14.9762 11.3487 16
------> CAND:  66.424742 3694.713867 0.9245235 4.7225952 15.666 11.3479  8
------> CAND: 230.834691 3645.103271 0.8934535 4.4615574 26.1251 11.346  1
------> CAND:  60.060799 3652.051758 0.9455329 4.9723654 20.8761 11.3372  2
------> CAND: 478.593531 3730.392090 0.9637745 4.6051707 17.5071 11.3142  4
------> CAND:  57.745977 3604.748047 0.9668269 5.2700419 14.9012 11.2506 16
------> CAND: 173.199524 3711.375244 0.9648898 4.9882755 17.3878 11.2192  4
------> CAND: 452.703340 3729.483154 0.9639891 4.9700646 17.3503 11.1894  4
------> CAND: 226.351670 3729.483154 0.9639891 4.9700646 15.5075 11.1834  8
------> CAND: 168.303105 3668.883057 0.9370571 4.6352596 17.329 11.1724  4
------> CAND:  57.710424 3654.801514 0.8768701 4.4752703 15.4933 11.1687  8
------> CAND: 118.639281 3652.943848 0.8801519 4.4678879 14.8379 11.1677 16
------> CAND:  20.020093 3650.441162 0.9462332 4.9669404 15.46 11.1341  8
------> CAND:  85.309742 3712.131348 0.9657954 4.3716369 14.7691 11.0778 16
------> CAND:  25.057425 3693.914551 0.9251336 4.8529015 14.7676 11.0758 16
------> CAND: 108.183398 3635.614746 0.9084406 4.9177923 14.7657 11.0733 16
------> CAND:  46.561392 3634.671875 0.9544855 4.2915521 14.6799 10.9615 16
------> CAND:  75.629532 3669.736084 0.9671613 5.1507945 14.6738 10.9535 16
------> CAND: 213.256319 3682.694824 0.9302810 4.7359848 15.2694 10.9367  8
------> CAND: 486.762619 3791.291504 0.9606316 4.6362290 20.179 10.9232  2
------> CAND: 115.416437 3642.928223 0.8970600 4.4641218 16.9871 10.9007  4
------> CAND: 467.119333 3655.047852 0.8743325 4.8556447 25.0955 10.8989  1
------> CAND: 346.375692 3635.627441 0.8662564 5.0137529 16.9279 10.8536  4
------> CAND: 230.832355 3641.616211 0.8992806 4.4629030 24.9754 10.8467  1
------> CAND: 115.416697 3642.928223 0.8970600 4.4641218 20.042 10.842  2
------> CAND:  25.029918 3608.935547 0.9650338 5.1643920 15.1753 10.8394  8
------> CAND: 338.243973 3736.751465 0.9639136 4.5197697 16.9085 10.8382  4
------> CAND:  78.138466 3645.563477 0.8911732 4.8980050 14.5813 10.8332 16
------> CAND: 115.509341 3668.897217 0.9672260 5.1598496 14.5785 10.8295 16
------> CAND: 364.863644 3679.939209 0.9663970 4.4425788 19.9953 10.8143  2
------> CAND:  10.010047 3650.441162 0.9462332 4.9669404 14.5628 10.8091 16
------> CAND: 142.983057 3784.791260 0.9605867 4.7945566 15.1359 10.7988  8
------> CAND: 245.427929 3640.042236 0.9015766 4.9733634 16.849 10.791  4
------> CAND:  48.874397 3653.109131 0.8784298 4.5522027 15.0989 10.7605  8
------> CAND: 184.991361 3604.320557 0.9669053 4.2412996 14.5247 10.7595 16
------> CAND: 173.124266 3770.942139 0.9616290 4.9152369 19.8738 10.7422  2
------> CAND: 380.523464 3627.193604 0.8930792 5.1246262 15.0801 10.7411  8
------> CAND:  30.025469 3719.548096 0.9655592 5.1528130 15.072 10.7327  8
------> CAND: 259.577665 3648.971191 0.8869089 5.0027361 16.767 10.7259  4
------> CAND: 202.713760 3718.489258 0.9644641 4.5620809 15.0201 10.6792  8
------> CAND:  69.512382 3652.454834 0.9679329 5.2368383 14.4594 10.6748 16
------> CAND: 202.011788 3753.321777 0.9630558 5.0105515 14.458 10.6731 16
------> CAND: 303.170013 3737.014160 0.9637338 4.9903321 15.0072 10.6659  8
------> CAND: 308.094459 3666.770020 0.9382656 4.5868821 14.9992 10.6576  8
------> CAND: 115.502854 3701.096191 0.9658581 5.0954766 14.4455 10.6569 16
------> CAND:  77.041780 3726.649414 0.9647607 5.0818105 14.4447 10.6558 16
------> CAND:  63.453622 3671.363037 0.9361338 4.5861220 14.4277 10.6338 16
------> CAND:  48.874138 3651.884277 0.8805330 4.5517354 14.9742 10.6319  8
------> CAND: 180.422961 3760.915039 0.9624074 4.9660649 14.4187 10.6221 16
------> CAND: 192.289277 3655.162598 0.9440982 4.9700933 14.416 10.6186 16
------> CAND:  98.032178 3685.529297 0.9292040 4.6359177 16.6269 10.6148  4
------> CAND: 306.954176 3632.150635 0.9155939 4.4276052 14.9563 10.6135  8
------> CAND: 115.432786 3663.139160 0.8607752 4.5817060 14.41 10.6108 16
------> CAND: 140.724029 3633.669189 0.9130319 5.0232201 14.383 10.5759 16
------> CAND:  78.743122 3637.758057 0.9065407 5.0447159 19.5854 10.5712  2
------> CAND: 157.197930 3743.258789 0.9641611 5.0983191 24.3005 10.5536  1
------> CAND: 345.002889 3607.655273 0.9654866 5.1246958 14.8968 10.5522  8
------> CAND: 493.563835 3713.851074 0.9647445 4.5412359 19.5319 10.5395  2
------> CAND: 115.506746 3778.743652 0.9614412 4.9650626 14.3542 10.5387 16
------> CAND:  78.743382 3638.871338 0.9047152 5.0465660 19.4997 10.5204  2
------> CAND:  60.154222 3621.090088 0.9601991 5.1860156 14.8558 10.51  8
------> CAND: 258.875693 3644.871826 0.8929614 4.9458504 14.849 10.5029  8
------> CAND: 111.907095 3675.396729 0.9337627 4.7557158 14.3265 10.5028 16
------> CAND: 201.788350 3638.688965 0.9518909 4.4274764 14.8412 10.4949  8
------> CAND:  46.289167 3762.031006 0.9619195 4.7082977 14.3112 10.483 16
------> CAND: 208.565691 3801.711182 0.9598418 4.6814194 14.8275 10.4808  8
------> CAND: 106.623229 3766.202637 0.9624152 5.0129533 14.3027 10.4721 16
------> CAND: 377.118185 3706.385254 0.9651738 5.0040994 19.4086 10.4664  2
------> CAND:  66.734336 3771.788086 0.9616690 4.9350748 14.2946 10.4616 16
------> CAND: 161.453361 3731.265137 0.9647923 4.4222941 14.2838 10.4477 16
------> CAND:  20.040594 3737.397949 0.9644352 5.1004124 14.2824 10.4458 16
------> CAND:  78.738192 3729.115723 0.9646174 5.0762167 19.3589 10.437  2
------> CAND: 209.721545 3631.107178 0.9556935 4.3332562 14.7842 10.4363  8
------> CAND: 393.167010 3710.336670 0.9648222 4.5567884 16.3873 10.425  4
------> CAND:  30.553570 3698.344238 0.9654396 4.5198894 14.2584 10.4149 16
------> CAND:  66.411247 3667.053223 0.9382350 4.5690374 14.2556 10.4113 16
------> CAND: 217.214353 3668.973389 0.9673651 5.1895061 16.3623 10.4052  4
------> CAND:  77.023096 3731.702393 0.9636074 4.8993797 14.2482 10.4016 16
------> CAND: 201.174871 3664.400635 0.8578681 4.8357286 14.2382 10.3887 16
------> CAND:  98.032438 3687.860352 0.9281020 4.6351323 14.2362 10.3861 16
------> CAND: 115.417475 3645.103271 0.8934535 4.4615574 19.2655 10.3816  2
------> CAND: 169.284050 3632.818359 0.9161382 5.1270618 14.2312 10.3798 16
------> CAND: 315.068508 3669.662109 0.9366516 4.6461048 14.7253 10.3757  8
------> CAND: 211.785940 3766.311279 0.9616820 4.7142653 14.7202 10.3705  8
------> CAND: 276.325867 3628.722168 0.9211157 4.4405060 14.7185 10.3688  8
------> CAND: 259.889855 3627.644775 0.9252385 5.1715040 14.7133 10.3634  8
------> CAND: 230.992732 3729.238525 0.9651986 5.1538653 16.2978 10.3542  4
------> CAND: 432.918881 3647.403320 0.8893715 4.4738450 23.8097 10.3404  1
------> CAND: 145.605916 3609.584473 0.9647699 4.2701411 14.195 10.3331 16
[06:55:04][120531][INFO ] Statistics: count dirty SumSpec pages 1994 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:55:04][120531][INFO ] Data processing finished successfully!
06:55:04 (120531): called boinc_finish(0)

</stderr_txt>
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