Task 1706398579

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_600000_0
Workunit ID: 859765466
Created: 31 Dec 2024 22:43:43 UTC
Sent: 1 Jan 2025 10:21:02 UTC
Report deadline: 15 Jan 2025 10:21:02 UTC
Received: 1 Jan 2025 10:54:00 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 370.40
CPU time (sec): 30.68
Peak working set size (MB): 272.15
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>
[05:43:41][135254][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_31.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_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_31_600000_0_0
------> GPU usage: 0.500000
[05:43:41][135254][INFO ] Starting data processing...
[05:43:41][135254][INFO ] opti: No host transfer for n_steps. Use device global.
[05:43:41][135254][INFO ] opti: No host transfer for mean. Use device global.
[05:43:41][135254][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:43:41][135254][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:43:41][135254][INFO ] opti: power spectrum in fft callback (static link).
[05:43:41][135254][INFO ] opti: __constant__ access is not uniform, bad!
[05:43:41][135254][INFO ] Running on device 0 NVIDIA GeForce RTX 3090
[05:43:41][135254][INFO ] CUDA global memory status (initial GPU state, including context):
[05:43:41][135254][INFO ] No template file. Generating templates.
[05:43:41][135254][INFO ] Template param value T_cons = 50000
[05:43:47][135254][INFO ] Number of generated templates to be used: 50000
[05:43:47][135254][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt
[05:43:47][135254][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[05:43:47][135254][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[05:43:47][135254][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_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206724004
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.01328
[05:43:47][135254][INFO ] Allocating memory for dedispersed compressed time series...
[05:43:47][135254][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:43:47][135254][INFO ] 8-bit allocation done
[05:43:47][135254][INFO ] Foobar
[05:43:47][135254][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_31.binary
[05:43:47][135254][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:43:47][135254][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:43:47][135254][INFO ] FftSize = 12582913
[05:43:47][135254][INFO ] Seed for random number generator is -1037451506.
[05:43:49][135254][INFO ] 8[05:43:49][135254][INFO ] 9[05:43:50][135254][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:43:50][135254][INFO ] Normalization factor 3.97364e-08
[05:43:50][135254][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
[05:43:50][135254][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1662 MB (22608 MB free / 24270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:43:50][135254][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:43:50][135254][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:43:50][135254][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:49:50][135254][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3906.818848 0.8820058 2.3355012 21.1767 17.2205  8
------> CAND:   0.501372 4103.084961 0.8426468 1.5463449 26.4695 14.6724  2
------> CAND:   0.250686 4335.263672 1.0551708 1.4224148 18.4644 14.2973  8
------> CAND:   0.250426 4332.169922 0.9829881 1.6969284 17.9164 13.7137  8
------> CAND: 340.363384 3609.959961 0.9658975 2.5269501 30.9397 13.4369  1
------> CAND:   0.501112 3653.422363 0.6312587 1.1798574 23.964 13.1756  2
------> CAND: 170.181692 3609.959961 0.9658975 2.5269501 23.2223 12.7333  2
------> CAND:   0.250167 3979.631836 0.7787310 1.4520606 16.9211 12.6611  8
------> CAND:   0.167124 4115.219238 0.8382862 1.5686234 16.4891 12.2071  8
------> CAND: 340.364422 3608.509766 0.9662887 2.5238545 16.355 12.0667  8
------> CAND: 283.074403 3821.018555 0.7693868 1.1164019 16.1205 11.8215  8
------> CAND: 299.786792 3728.526367 0.8415639 0.8670215 18.094 11.7822  4
------> CAND: 230.372246 3655.809570 0.9158525 2.4727073 16.0502 11.748  8
------> CAND:  86.387484 3726.335449 0.7205232 2.1599615 15.227 11.6785 16
------> CAND: 132.659782 4115.686035 0.9819730 2.3304842 15.91 11.6019  8
------> CAND: 115.226736 3796.099609 0.8643996 2.3687923 15.1531 11.5812 16
------> CAND: 115.258396 3643.366943 0.6490625 2.0582702 15.1505 11.5777 16
------> CAND: 363.118704 3718.087402 0.6187358 1.4762856 15.8735 11.5638  8
------> CAND:   0.500593 3604.445068 0.9674063 2.5289125 21.0245 11.4253  2
------> CAND:  26.683250 3766.188477 0.9890681 2.5204737 15.0262 11.4144 16
------> CAND: 261.993177 3734.784912 0.8651684 0.8513920 26.1969 11.3772  1
------> CAND: 265.319565 4115.686035 0.9819730 2.3304842 17.5655 11.3607  4
------> CAND:   0.499815 3841.887939 0.8293988 2.2886808 17.5435 11.3431  4
------> CAND: 115.207273 3633.839844 0.6947703 2.2045596 17.5347 11.3362  4
------> CAND:  24.981649 3773.756592 0.7787648 2.2488492 14.9477 11.3114 16
------> CAND: 115.214799 3754.877441 0.9401236 2.4756529 14.9302 11.2885 16
------> CAND:  85.090976 3609.959961 0.9658975 2.5269501 17.4606 11.2772  4
------> CAND: 172.793911 4040.090820 0.8319612 2.0774825 20.7347 11.2532  2
------> CAND: 105.863386 4220.384277 1.0493791 2.3665185 14.8384 11.1683 16
------> CAND: 115.247497 4193.549316 0.9599942 2.2305801 14.8255 11.1515 16
------> CAND: 449.666824 4054.673096 0.9844429 2.3997874 20.5083 11.1187  2
------> CAND:  22.777378 3939.745850 1.0142225 2.4861944 14.7965 11.1136 16
------> CAND:  57.561207 3937.138916 1.0139436 2.4921238 14.7965 11.1135 16
------> CAND: 115.210646 3859.207764 1.0022509 2.5091717 14.7935 11.1096 16
------> CAND: 221.891486 4165.908203 0.9618319 2.2352560 17.2224 11.0877  4
------> CAND: 115.262548 4003.454102 0.7592888 1.8130192 14.7686 11.0771 16
------> CAND: 143.403202 3936.115479 1.0136576 0.9383707 14.7474 11.0495 16
------> CAND: 232.327907 3855.656982 0.8177313 2.2576110 15.3561 11.0264  8
------> CAND: 345.456251 3843.525879 1.0003612 2.5124969 17.1132 11.0008  4
------> CAND: 156.520871 3672.424561 0.8457919 0.8079555 14.7075 10.9975 16
------> CAND:  86.362830 3614.992920 0.9228116 2.5039210 14.687 10.9707 16
------> CAND: 115.192221 3752.069336 0.9630586 2.4888322 14.6742 10.9541 16
------> CAND: 129.598353 3803.676025 0.8585290 2.3508301 14.6725 10.9519 16
------> CAND: 115.218432 4036.183350 0.9847255 2.4113667 14.6719 10.951 16
------> CAND: 115.214020 3706.195312 0.8911822 2.4475586 14.6706 10.9493 16
------> CAND: 230.378214 3618.380615 0.8753820 2.4617341 15.2525 10.9193  8
------> CAND: 172.792614 4203.142578 0.9588573 2.2160656 16.9775 10.893  4
------> CAND: 294.712350 4364.943359 0.9816153 1.8013669 16.93 10.8553  4
------> CAND: 151.610957 3788.718994 0.7578785 2.2192008 14.5869 10.8404 16
------> CAND: 115.207532 4093.925537 0.9832597 2.3646913 14.5686 10.8167 16
------> CAND: 115.255282 3980.800293 0.7787575 2.0046113 14.5684 10.8164 16
------> CAND:  82.556350 3857.281982 0.9770228 2.4861286 14.5653 10.8123 16
------> CAND: 108.789092 4015.981934 0.9249477 2.3402984 16.8593 10.7992  4
------> CAND: 149.935307 3823.964844 0.9691383 2.4709852 14.553 10.7963 16
------> CAND: 142.873025 3633.384766 0.6977502 0.9739451 14.5519 10.7949 16
------> CAND: 201.870355 4107.239746 0.8414452 1.5449206 14.5454 10.7865 16
------> CAND:  44.133424 3727.950439 0.7170288 1.0906523 15.1203 10.7827  8
------> CAND: 113.454548 3609.959961 0.9658975 2.5269501 16.8071 10.7577  4
------> CAND: 190.700822 3631.845947 0.7146525 2.2372239 14.5044 10.7332 16
------> CAND: 279.755540 3910.416748 0.9440014 2.4286261 16.7653 10.7246  4
------> CAND: 345.787645 3898.410400 0.7511557 2.0540955 16.7554 10.7167  4
------> CAND: 139.031770 3944.963135 0.8637905 1.1470858 15.0428 10.7026  8
------> CAND: 129.615740 3633.864990 0.6916698 2.1759870 15.0276 10.6869  8
------> CAND: 150.054941 3793.561523 0.9698728 2.4821963 14.4661 10.6835 16
------> CAND: 115.194038 3659.760498 0.9700351 2.5251000 14.4633 10.6799 16
------> CAND: 384.080556 3783.156982 0.7650332 2.2225049 16.6926 10.6669  4
------> CAND:  74.080002 3735.975098 0.6941161 2.0905187 14.4532 10.6669 16
------> CAND:  15.777897 3618.066406 0.9469154 2.5073681 14.4366 10.6453 16
------> CAND: 227.921960 3657.757080 0.9333224 0.6913537 14.9813 10.6392  8
------> CAND: 119.546006 3723.750732 0.9026713 0.7971875 14.9799 10.6378  8
------> CAND: 115.237116 4174.598145 0.9621105 2.2568409 14.4241 10.6291 16
------> CAND: 385.879992 3640.033936 0.6823134 2.1498315 16.639 10.6244  4
------> CAND: 172.736041 3661.443359 0.9307541 2.4927568 14.9656 10.623  8
------> CAND: 230.531844 3823.417969 0.7670584 2.2082121 14.9585 10.6157  8
------> CAND: 115.203121 3624.696289 0.8105624 2.3720617 14.4101 10.6109 16
------> CAND: 431.151105 4342.541992 0.9821034 1.7816902 19.6316 10.5986  2
------> CAND: 148.605582 4258.369141 1.0483605 1.3133737 14.9343 10.5908  8
------> CAND: 225.683694 3903.852783 0.8832914 2.3393781 14.9154 10.5713  8
------> CAND: 203.286496 3831.556885 0.7522445 2.1274178 14.3736 10.5637 16
------> CAND: 239.288461 3957.894043 0.8585178 1.1609906 16.5531 10.5564  4
------> CAND: 194.307999 4358.200684 1.0170414 2.0703542 14.3643 10.5517 16
------> CAND: 160.203046 3747.118652 0.9845214 2.5173600 14.3634 10.5505 16
------> CAND: 115.151997 3843.525879 1.0003612 2.5124969 14.3619 10.5485 16
------> CAND: 134.759990 3775.919189 0.8782029 2.3960767 19.5448 10.5472  2
------> CAND: 475.863494 3829.215088 0.8407374 1.0007386 19.5347 10.5412  2
------> CAND: 173.132311 4209.904785 1.0480683 1.2398938 16.5306 10.5385  4
------> CAND: 115.190664 3722.723389 0.9820595 2.5253162 14.3423 10.5232 16
------> CAND: 171.593422 3631.825439 0.7140248 2.2293665 14.8653 10.5198  8
------> CAND: 279.815487 3734.007324 0.6998663 2.1089694 14.8651 10.5195  8
------> CAND:  76.560391 3941.525391 0.8090682 1.2702444 14.3377 10.5173 16
------> CAND: 256.329649 3973.246338 0.9843713 2.4213343 14.8579 10.5121  8
------> CAND: 385.800842 4359.814453 1.0170265 1.6232082 19.4835 10.5108  2
------> CAND: 205.106694 3678.514648 0.8029454 0.8643296 19.4794 10.5084  2
------> CAND: 178.826721 3731.518555 0.7080426 2.1422780 14.3278 10.5045 16
------> CAND: 153.757877 3635.547363 0.6762618 1.0086899 14.8483 10.5022  8
------> CAND: 115.188848 3753.688965 0.9630383 2.4927349 14.3259 10.502 16
------> CAND: 230.408836 3805.498779 0.9934985 2.5045314 14.8376 10.4912  8
------> CAND: 115.214280 3717.074463 0.9068688 2.4552402 14.3132 10.4856 16
------> CAND: 110.033958 3606.665283 0.9668079 0.6156725 14.3021 10.4713 16
------> CAND:  68.072625 3609.959961 0.9658975 2.5269501 14.8173 10.4703  8
[05:49:50][135254][INFO ] Statistics: count dirty SumSpec pages 211099 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:49:50][135254][INFO ] Data processing finished successfully!
05:49:50 (135254): called boinc_finish(0)

</stderr_txt>
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