Task 1706421448

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_85_600000_1
Workunit ID: 859777408
Created: 31 Dec 2024 22:45:38 UTC
Sent: 1 Jan 2025 5:13:53 UTC
Report deadline: 15 Jan 2025 5:13:53 UTC
Received: 1 Jan 2025 5:46:31 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 365.32
CPU time (sec): 30.23
Peak working set size (MB): 357.16
Peak swap size (MB): 10535.63
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[00:38:18][121325][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_85.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 600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_85.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_85_600000_1_0
------> GPU usage: 0.500000
[00:38:18][121325][INFO ] Starting data processing...
[00:38:18][121325][INFO ] opti: No host transfer for n_steps. Use device global.
[00:38:18][121325][INFO ] opti: No host transfer for mean. Use device global.
[00:38:18][121325][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:38:18][121325][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:38:18][121325][INFO ] opti: power spectrum in fft callback (static link).
[00:38:18][121325][INFO ] opti: __constant__ access is not uniform, bad!
[00:38:18][121325][INFO ] Running on device 1 NVIDIA GeForce RTX 3090
[00:38:18][121325][INFO ] CUDA global memory status (initial GPU state, including context):
[00:38:18][121325][INFO ] No template file. Generating templates.
[00:38:18][121325][INFO ] Template param value T_cons = 50000
[00:38:24][121325][INFO ] Number of generated templates to be used: 50000
[00:38:24][121325][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_85.cpt
[00:38:24][121325][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_85.cpt (No such file or directory).
------> Starting from scratch...
[00:38:24][121325][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_85.binary
[00:38:24][121325][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM238.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206635353
------> 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: 238.5 cm^-3 pc
------> Scale factor: 1.0135
[00:38:24][121325][INFO ] Allocating memory for dedispersed compressed time series...
[00:38:24][121325][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:38:24][121325][INFO ] 8-bit allocation done
[00:38:24][121325][INFO ] Foobar
[00:38:24][121325][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_85.binary
[00:38:24][121325][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:38:24][121325][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:38:24][121325][INFO ] FftSize = 12582913
[00:38:24][121325][INFO ] Seed for random number generator is -1034608753.
[00:38:26][121325][INFO ] 8[00:38:26][121325][INFO ] 9[00:38:27][121325][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:38:27][121325][INFO ] Normalization factor 3.97364e-08
[00:38:27][121325][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
[00:38:27][121325][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1530 MB (22743 MB free / 24273 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:38:27][121325][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:38:27][121325][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:38:27][121325][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:44:21][121325][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3916.324219 0.8768190 2.3066797 21.0143 17.044  8
------> CAND:   0.501372 4109.098145 0.8414097 1.5295202 26.0851 14.4426  2
------> CAND:   0.250686 4320.818359 1.0536587 1.4216450 18.2181 14.0347  8
------> CAND:   0.250426 4356.018066 0.9824215 1.7174019 17.6882 13.4716  8
------> CAND: 191.329872 4387.815918 1.0177804 1.6462008 16.391 13.2302 16
------> CAND:   0.501112 3644.438721 0.6415719 1.1157259 23.4323 12.8585  2
------> CAND:   0.250167 4372.509277 1.0374240 2.1492641 15.7336 12.3496 16
------> CAND: 360.119038 3787.970459 0.9915984 2.5211093 16.593 12.3161  8
------> CAND: 115.186772 4013.394531 0.9242992 2.3186021 15.498 12.0367 16
------> CAND:   0.167124 4121.066406 0.8352450 1.6147652 16.2243 11.9299  8
------> CAND: 345.578480 3909.181152 0.8814420 2.3399282 21.8209 11.8988  2
------> CAND:  58.346741 3624.306152 0.8147149 0.7706887 15.3742 11.8728 16
------> CAND: 278.658854 3653.885254 0.9179749 2.4792731 18.1933 11.8615  4
------> CAND: 172.682322 3978.928955 1.0189979 2.4798465 16.0812 11.7804  8
------> CAND: 115.205456 3982.451416 0.9303765 2.3434651 15.2707 11.7361 16
------> CAND: 285.114664 4174.598145 0.9621105 1.3171653 17.977 11.6888  4
------> CAND:  86.335582 3710.523682 0.9105105 2.4517815 15.2063 11.6512 16
------> CAND: 194.426335 3792.633057 0.8676451 0.9149346 21.3159 11.5985  2
------> CAND: 390.311371 3782.087158 0.7659022 2.2172716 26.4715 11.4964  1
------> CAND:  66.693593 3809.039307 0.6963257 1.3402280 15.0059 11.3877 16
------> CAND: 313.720098 3743.791016 0.9635636 0.7705673 26.1932 11.3756  1
------> CAND: 364.804995 3991.297607 1.0204663 2.4758906 17.5319 11.334  4
------> CAND:  57.135612 4338.590820 0.9824457 1.7408667 14.9221 11.2779 16
------> CAND: 115.215837 3889.602295 0.9469805 2.4417229 14.9187 11.2734 16
------> CAND: 149.825015 4378.842285 1.0175309 2.0605056 25.8866 11.2424  1
------> CAND: 345.495956 3783.377197 0.9037439 2.4227719 17.4093 11.2363  4
------> CAND: 403.306811 4142.770508 1.0408475 2.4109013 17.3946 11.2246  4
------> CAND: 115.230888 3655.578613 0.9162382 2.4772975 14.8738 11.2147 16
------> CAND:  86.401238 3634.848145 0.6829386 2.1713641 14.863 11.2005 16
------> CAND:   0.499815 3883.294678 0.8922869 2.3712573 17.3499 11.1891  4
------> CAND:  74.912508 4378.842285 1.0175309 2.0605056 20.6025 11.1746  2
------> CAND: 403.336395 3735.373047 0.6980672 2.1218321 17.3317 11.1745  4
------> CAND:   0.500593 3606.503906 0.9668577 2.5353677 20.5629 11.1511  2
------> CAND: 230.367834 4034.101807 0.9847511 2.4126225 17.2982 11.1479  4
------> CAND: 345.560055 3790.661865 0.8678076 2.3702817 17.2861 11.1383  4
------> CAND: 426.475269 3983.864014 1.0195363 2.4727535 17.262 11.1191  4
------> CAND: 323.809555 3834.510010 0.7499856 1.1955723 15.4277 11.1006  8
------> CAND: 182.402497 3991.297607 1.0204663 2.4758906 15.4207 11.0934  8
------> CAND: 115.213501 3900.525879 0.9769392 2.4694340 14.767 11.0751 16
------> CAND: 280.644100 3898.353027 0.9453058 2.4245880 17.2034 11.0726  4
------> CAND: 108.364276 3633.233398 0.7011708 0.9526484 15.3801 11.0513  8
------> CAND: 346.154072 3943.676270 0.9378793 1.0300218 15.361 11.0315  8
------> CAND: 215.889040 3620.604736 0.9241480 2.4882743 17.1324 11.0161  4
------> CAND: 194.414138 3678.100098 0.8050492 0.8499489 20.3236 11.0091  2
------> CAND: 230.432711 3823.870361 0.7629384 2.1630380 15.338 11.0077  8
------> CAND: 172.784569 3923.311279 0.8756532 2.3285387 14.7053 10.9945 16
------> CAND: 107.984873 3774.439697 0.9077800 2.4308705 17.0958 10.987  4
------> CAND: 131.818713 3668.120605 0.9034374 2.4708192 14.6627 10.939 16
------> CAND: 231.275856 4245.838379 1.0470850 2.3146665 15.2698 10.9371  8
------> CAND: 147.394193 3772.080078 0.7820185 2.2632320 14.6597 10.9351 16
------> CAND: 156.860049 3743.791016 0.9635636 0.7705673 20.1906 10.9302  2
------> CAND:  55.480203 3798.427002 0.8973106 2.4195910 14.654 10.9278 16
------> CAND: 194.420107 3733.428711 0.8354708 0.8809977 20.1764 10.9217  2
------> CAND: 172.789240 3909.181152 0.8814420 2.3399282 16.9735 10.8898  4
------> CAND: 111.125194 3648.291748 0.9395078 2.5070157 15.2239 10.8897  8
------> CAND:  78.563283 4150.504883 0.9812987 2.3248641 14.6236 10.8881 16
------> CAND:  86.358938 3903.331787 0.9763941 2.4464192 14.6218 10.8859 16
------> CAND: 170.325720 3688.228760 0.6019586 1.4225484 14.6153 10.8773 16
------> CAND: 294.788127 3772.080078 0.7820185 2.2632320 15.2051 10.8702  8
------> CAND: 115.166011 3674.186768 0.8153912 2.3786826 14.6095 10.8698 16
------> CAND: 374.496364 3764.703857 0.7915030 2.2710454 16.935 10.8593  4
------> CAND: 279.721025 4016.397461 1.0259024 2.4700782 20.0316 10.8358  2
------> CAND: 115.198449 3673.473389 0.8451910 2.4142244 14.5472 10.7888 16
------> CAND: 107.988247 3833.437012 0.9402552 2.4424646 16.8173 10.7658  4
------> CAND: 334.408687 3713.029297 0.8844450 2.4238055 19.8754 10.7432  2
------> CAND: 115.173018 3671.490479 0.8739258 2.4270878 14.5113 10.7422 16
------> CAND:  49.862089 3665.751465 0.8825121 2.4378488 15.0399 10.6997  8
------> CAND: 226.060760 3973.260010 0.9325103 2.3597081 16.7182 10.6872  4
------> CAND: 127.777118 3735.838379 0.8324312 2.3677728 15.0217 10.6808  8
------> CAND:  86.348038 3610.330078 0.9564501 2.5271587 14.4606 10.6764 16
------> CAND: 344.192701 4365.360840 1.0366530 1.5652416 19.7519 10.6699  2
------> CAND: 115.256060 3623.501465 0.7927184 2.3552430 15.0045 10.6631  8
------> CAND: 336.036588 3906.495361 0.9436333 0.9810570 16.6213 10.6104  4
------> CAND: 173.028248 3779.877930 0.7693644 1.0650474 14.4095 10.6101 16
------> CAND: 224.636315 3641.587646 0.6671245 2.1109893 14.9525 10.6095  8
------> CAND:  71.634907 3719.211426 0.6150082 1.7521166 14.9406 10.5973  8
------> CAND:  86.370875 4109.506836 0.9822127 2.3358872 14.393 10.5889 16
------> CAND: 313.728143 3801.344482 0.9930326 0.8026189 19.6133 10.5877  2
------> CAND: 384.471636 3861.801758 0.9350251 0.9248511 16.578 10.5761  4
------> CAND:  64.768814 3973.187500 0.9845240 2.4274850 14.3821 10.5747 16
------> CAND: 231.301807 3700.717285 0.7403404 2.2235439 16.576 10.5745  4
------> CAND:  74.909653 4001.566406 0.9264518 2.3235624 14.9183 10.5743  8
------> CAND: 345.773372 3993.832031 0.7659440 1.8616241 14.9164 10.5723  8
------> CAND: 100.235152 3839.936279 0.9388450 2.4329515 14.9124 10.5682  8
------> CAND:  59.908726 3734.429199 0.9832172 2.5153015 16.5446 10.5496  4
------> CAND: 142.557202 4174.598145 0.9621105 1.3171653 14.892 10.5472  8
------> CAND:  86.438607 3675.389160 0.8104401 2.3503783 14.3607 10.5471 16
------> CAND: 172.747978 3783.377197 0.9037439 2.4227719 16.5384 10.5447  4
------> CAND: 201.668197 3735.373047 0.6980672 2.1218321 14.8894 10.5445  8
------> CAND: 230.377695 3756.108398 0.9157275 2.4462609 19.5133 10.5285  2
------> CAND: 432.314225 4014.102295 0.9241442 2.3177996 19.5001 10.5207  2
------> CAND:  58.225810 3899.532471 0.8855854 1.0307283 14.3128 10.4851 16
------> CAND: 345.628825 3826.028564 0.9419672 2.4574506 24.1323 10.4805  1
------> CAND: 147.647734 3799.630859 0.8627481 0.9302000 14.8235 10.4767  8
------> CAND: 430.253722 3750.572754 0.9632311 2.4938064 24.1164 10.4736  1
------> CAND: 461.368870 4321.958008 1.0461591 1.4406583 16.4372 10.4645  4
------> CAND: 472.918585 3860.989014 1.0024316 2.5040443 19.4005 10.4616  2
------> CAND: 115.169644 3886.119141 0.8915504 2.3749168 14.2926 10.459 16
------> CAND:  39.320308 4246.222168 1.0518811 1.2883072 14.2919 10.4581 16
------> CAND:  86.382034 3757.487549 0.8037034 2.3154156 14.279 10.4414 16
[00:44:21][121325][INFO ] Statistics: count dirty SumSpec pages 200941 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:44:21][121325][INFO ] Data processing finished successfully!
00:44:21 (121325): called boinc_finish(0)

</stderr_txt>
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