Task 1705104785

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_108_8500000_1
Workunit ID: 858958875
Created: 29 Dec 2024 10:41:31 UTC
Sent: 29 Dec 2024 16:19:24 UTC
Report deadline: 12 Jan 2025 16:19:24 UTC
Received: 29 Dec 2024 17:20:47 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 406.46
CPU time (sec): 23.49
Peak working set size (MB): 361.64
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[12:10:29][672549][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_108.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 8500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_108.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_108_8500000_1_0
------> GPU usage: 0.500000
[12:10:29][672549][INFO ] Starting data processing...
[12:10:29][672549][INFO ] opti: No host transfer for n_steps. Use device global.
[12:10:29][672549][INFO ] opti: No host transfer for mean. Use device global.
[12:10:29][672549][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:10:29][672549][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:10:29][672549][INFO ] opti: power spectrum in fft callback (static link).
[12:10:29][672549][INFO ] opti: __constant__ access is not uniform, bad!
[12:10:29][672549][INFO ] Running on device 1 NVIDIA TITAN V
[12:10:29][672549][INFO ] CUDA global memory status (initial GPU state, including context):
[12:10:29][672549][INFO ] No template file. Generating templates.
[12:10:29][672549][INFO ] Template param value T_cons = 50000
[12:10:33][672549][INFO ] Number of generated templates to be used: 50000
[12:10:33][672549][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_108.cpt
[12:10:33][672549][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_108.cpt (No such file or directory).
------> Starting from scratch...
[12:10:33][672549][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_108.binary
[12:10:33][672549][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_DM240.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522955663
------> 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: 240.8 cm^-3 pc
------> Scale factor: 1.61554
[12:10:33][672549][INFO ] Allocating memory for dedispersed compressed time series...
[12:10:33][672549][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:10:33][672549][INFO ] 8-bit allocation done
[12:10:33][672549][INFO ] Foobar
[12:10:33][672549][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_108.binary
[12:10:33][672549][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:10:33][672549][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:10:33][672549][INFO ] FftSize = 12582913
[12:10:33][672549][INFO ] Seed for random number generator is 1107994414.
[12:10:35][672549][INFO ] 8[12:10:35][672549][INFO ] 9[12:10:36][672549][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:10:36][672549][INFO ] Normalization factor 3.97364e-08
[12:10:36][672549][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
[12:10:36][672549][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1585 MB (10479 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:10:36][672549][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:10:36][672549][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:10:36][672549][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:17:13][672549][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 297.475604 3638.978760 0.5358809 3.9988790 16.9452 12.6864  8
------> CAND: 185.551381 4187.875977 0.8173780 5.6558523 15.9735 12.6698 16
------> CAND: 115.519722 3626.235596 0.6832414 5.6676903 15.6934 12.2962 16
------> CAND:  52.366352 3764.547363 0.8303145 5.7859383 21.9641 11.984  2
------> CAND: 120.139763 4238.320801 1.0631337 5.8792558 27.5236 11.9533  1
------> CAND: 115.512715 3788.073242 0.8953181 5.8298984 15.3938 11.8988 16
------> CAND: 373.162227 3843.003906 0.9860435 3.7459123 16.1171 11.8179  8
------> CAND:  52.364276 3877.437988 0.8811467 5.8155122 21.6264 11.7831  2
------> CAND:  86.502446 4982.744629 1.1094714 5.5045223 15.2979 11.7721 16
------> CAND:  52.365314 3817.928955 0.8550764 5.7987008 21.5461 11.7354  2
------> CAND: 115.503373 3752.285889 0.8646299 5.8075829 15.2617 11.7243 16
------> CAND: 120.139504 4242.529785 1.0636996 5.8787532 26.9263 11.6939  1
------> CAND: 120.139244 4235.328125 1.0626798 5.8741751 26.6079 11.5557  1
------> CAND:  80.136946 3665.572510 0.8116426 3.7049341 17.8075 11.5536  4
------> CAND: 325.177687 3701.073486 0.6128434 3.9464188 15.799 11.4862  8
------> CAND: 259.807331 3826.808350 0.8490149 5.7929358 15.7836 11.4702  8
------> CAND:  52.365055 3817.078857 0.8552485 5.7942443 21.0746 11.4551  2
------> CAND:  80.135129 3710.925781 0.8349564 3.7332220 15.7611 11.4468  8
------> CAND: 279.508228 3824.364014 0.7191565 3.9462643 17.6728 11.4462  4
------> CAND: 115.476643 4681.431641 1.1208076 5.7852883 15.0309 11.4205 16
------> CAND: 123.106731 4215.187012 0.9267316 5.7788935 15.0244 11.412 16
------> CAND: 173.171238 4047.133301 0.9022242 5.7967281 15.7111 11.3948  8
------> CAND:  86.570957 4190.795898 0.8550070 5.6956897 15.0029 11.3838 16
------> CAND: 189.148178 3726.546143 0.9190542 3.6879587 15.6621 11.3439  8
------> CAND:  80.132275 3815.358398 0.8813887 3.7884457 15.6555 11.3371  8
------> CAND: 288.494770 4868.988281 0.9592032 5.0433474 17.5068 11.314  4
------> CAND:  60.074293 4088.116211 0.9784248 5.8538542 20.8326 11.3113  2
------> CAND:  50.866130 5000.042969 1.1099713 5.4805346 15.6061 11.2857  8
------> CAND: 192.502334 3963.946045 0.7968821 5.7168760 15.5777 11.2562  8
------> CAND:  52.366612 3765.683350 0.8295609 5.7898459 20.7348 11.2532  2
------> CAND: 273.241601 3930.404541 0.5678061 4.3620009 17.3895 11.2205  4
------> CAND: 231.081225 3825.636719 0.9420772 5.8527555 15.5412 11.2183  8
------> CAND: 346.560463 3753.567627 0.8412203 5.7907190 15.5392 11.2162  8
------> CAND:  80.133572 3761.205078 0.8568513 3.7624578 17.3509 11.1899  4
------> CAND:  66.652591 3818.888184 0.9805049 5.8793931 14.8332 11.1615 16
------> CAND:  86.629606 3799.560791 0.9632664 5.8744135 14.8157 11.1387 16
------> CAND: 116.293319 3832.340820 0.8442537 3.8365257 14.7861 11.0999 16
------> CAND:  26.182138 3877.437988 0.8811467 5.8155122 17.2212 11.0867  4
------> CAND:  43.762586 4465.092773 1.0381436 4.2433619 15.3496 11.0198  8
------> CAND: 115.494290 4150.956543 0.9855598 5.8411727 15.3313 11.0008  8
------> CAND: 231.019461 3793.850586 0.7653068 5.7202816 15.3302 10.9997  8
------> CAND: 346.562798 4646.650879 1.0106062 5.6499081 15.3295 10.9989  8
------> CAND:  68.310335 3930.404541 0.5678061 4.3620009 14.7079 10.9979 16
------> CAND:  17.269815 4032.048096 0.9057032 5.7975407 14.7046 10.9937 16
------> CAND: 243.222360 3713.470459 0.6034778 5.5443802 15.3135 10.9824  8
------> CAND: 282.746643 3761.941406 0.6753722 5.6391916 15.2588 10.9258  8
------> CAND: 136.239971 3987.013184 0.7054289 5.5880046 14.6507 10.9234 16
------> CAND: 462.176982 4712.525391 0.9843671 5.5765362 20.1773 10.9223  2
------> CAND:  80.136687 3665.102783 0.8125451 3.7081132 17.0082 10.9174  4
------> CAND:  60.069882 4242.529785 1.0636996 5.8787532 20.142 10.9013  2
------> CAND: 151.364424 3897.130615 0.8711238 3.8742054 15.2347 10.9008  8
------> CAND: 121.611180 3713.470459 0.6034778 5.5443802 14.6296 10.896 16
------> CAND:  62.964966 3623.326416 0.7225213 5.7116537 14.6158 10.878 16
------> CAND: 284.977124 4124.517090 0.8794802 4.0698457 15.2046 10.8697  8
------> CAND:  86.607028 3856.083496 1.0050493 5.8952446 14.6064 10.8657 16
------> CAND:  30.034811 4242.529785 1.0636996 5.8787532 16.9402 10.8634  4
------> CAND:  30.035071 4238.320801 1.0631337 5.8792558 16.9402 10.8633  4
------> CAND: 115.515570 3664.509521 0.7926837 5.7618847 14.6016 10.8595 16
------> CAND: 120.148327 4088.116211 0.9784248 5.8538542 24.9771 10.8474  1
------> CAND: 273.860011 3705.989258 0.8422717 3.7193069 15.1666 10.8305  8
------> CAND:  52.367390 3713.829834 0.8081002 5.7739649 20.0123 10.8243  2
------> CAND: 133.641506 4241.774414 0.9827342 5.8219466 14.5727 10.822 16
------> CAND: 352.913247 4329.248535 0.8287320 5.5915360 16.8812 10.8166  4
------> CAND:  30.037147 4088.116211 0.9784248 5.8538542 16.8803 10.8159  4
------> CAND: 388.203118 3738.707764 0.5453452 4.1266093 15.1517 10.8151  8
------> CAND: 115.494030 4116.922363 0.8812926 5.7522488 14.5581 10.8029 16
------> CAND: 186.904722 4992.316895 1.0918268 5.4648991 15.1376 10.8005  8
------> CAND: 173.176428 3670.601074 0.7728072 5.7454686 16.8506 10.7923  4
------> CAND: 120.138985 4239.506836 1.0632415 5.8736606 24.8427 10.7891  1
------> CAND: 115.485207 3623.947510 0.7138305 5.6986904 14.5427 10.7829 16
------> CAND:  86.522688 4411.277344 0.7731442 5.3870516 14.5379 10.7767 16
------> CAND: 144.247385 4868.988281 0.9592032 5.0433474 15.1035 10.7653  8
------> CAND:  80.135908 3714.185059 0.8310553 3.7302957 15.0946 10.7561  8
------> CAND: 173.214057 3856.083496 1.0050493 5.8952446 15.0848 10.746  8
------> CAND: 198.222435 4350.117188 0.8189334 4.4075708 14.5081 10.738 16
------> CAND:  26.182657 3817.928955 0.8550764 5.7987008 16.7708 10.7289  4
------> CAND: 115.279416 4914.111328 1.1354409 4.6084352 14.4985 10.7255 16
------> CAND: 334.883070 3794.049316 0.9953043 5.8878956 15.0648 10.7253  8
------> CAND:  80.137206 3666.277344 0.8100927 3.7024336 16.7199 10.6886  4
------> CAND: 468.557014 3659.223145 0.4688165 5.2618475 16.716 10.6855  4
------> CAND: 136.588232 4404.690918 0.7753680 4.6132488 14.4542 10.6681 16
------> CAND: 115.542299 3781.451660 0.9178001 5.8404965 14.4533 10.667 16
------> CAND: 143.480276 3665.329102 0.8127121 5.7810907 16.6866 10.6621  4
------> CAND:  36.928931 3758.206543 0.5351596 5.3635349 14.4461 10.6576 16
------> CAND: 117.658337 3700.200684 0.4398801 4.4749961 14.4376 10.6465 16
------> CAND:  80.132534 3817.756592 0.8804611 3.7867107 19.712 10.6463  2
------> CAND:  80.130199 3867.640625 0.9098220 3.8187430 16.6641 10.6443  4
------> CAND: 424.201450 3737.188721 0.9145247 5.8483582 16.6416 10.6265  4
------> CAND: 115.452768 3894.001221 0.6544198 5.5409675 14.4138 10.6158 16
------> CAND: 115.472232 4099.185059 0.7474125 5.5971365 14.9481 10.605  8
------> CAND: 115.447319 3940.039307 0.6523169 5.5292077 14.4041 10.6031 16
------> CAND:  72.057129 3629.285889 0.6404833 3.8266263 14.3984 10.5958 16
------> CAND: 190.427818 4601.317871 1.0277079 4.4053397 14.9221 10.5783  8
------> CAND: 153.660301 4165.426270 0.9849376 4.0194459 14.3841 10.5774 16
------> CAND:  81.687513 4624.469727 1.0276276 4.4220428 14.3796 10.5714 16
------> CAND: 185.715910 3617.097656 0.9646926 3.5772843 14.3758 10.5666 16
------> CAND:  26.183176 3764.547363 0.8303145 5.7859383 16.5634 10.5645  4
------> CAND: 168.356045 3820.488770 0.8529323 5.7920346 14.3667 10.5548 16
------> CAND: 244.630717 3645.401611 0.9450653 3.6100278 24.3004 10.5535  1
------> CAND: 218.971489 4005.151123 0.8545818 5.7697453 14.8922 10.5474  8
[12:17:13][672549][INFO ] Statistics: count dirty SumSpec pages 2101 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:17:13][672549][INFO ] Data processing finished successfully!
12:17:13 (672549): called boinc_finish(0)

</stderr_txt>
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