Task 1705122855

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_153_7000000_0
Workunit ID: 858967852
Created: 29 Dec 2024 10:43:08 UTC
Sent: 29 Dec 2024 23:08:25 UTC
Report deadline: 12 Jan 2025 23:08:25 UTC
Received: 31 Dec 2024 4:13:07 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13190241
Run time (sec): 419.41
CPU time (sec): 20.19
Peak working set size (MB): 368.96
Peak swap size (MB): 10637.28
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>7.17.0</core_client_version>
<![CDATA[
<stderr_txt>
[22:04:57][22655][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_153.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 7000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_153.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_153_7000000_0_0
------> GPU usage: 0.500000
[22:04:57][22655][INFO ] Starting data processing...
[22:04:57][22655][INFO ] opti: No host transfer for n_steps. Use device global.
[22:04:57][22655][INFO ] opti: No host transfer for mean. Use device global.
[22:04:57][22655][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:04:57][22655][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:04:57][22655][INFO ] opti: power spectrum in fft callback (static link).
[22:04:57][22655][INFO ] opti: __constant__ access is not uniform, bad!
[22:04:57][22655][INFO ] Running on device 0 NVIDIA TITAN V
[22:04:57][22655][INFO ] CUDA global memory status (initial GPU state, including context):
[22:04:57][22655][INFO ] No template file. Generating templates.
[22:04:57][22655][INFO ] Template param value T_cons = 50000
[22:05:02][22655][INFO ] Number of generated templates to be used: 50000
[22:05:02][22655][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_153.cpt
[22:05:02][22655][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_153.cpt (No such file or directory).
------> Starting from scratch...
[22:05:02][22655][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_153.binary
[22:05:02][22655][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_DM245.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522881783
------> 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: 245.3 cm^-3 pc
------> Scale factor: 1.61594
[22:05:02][22655][INFO ] Allocating memory for dedispersed compressed time series...
[22:05:02][22655][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:05:02][22655][INFO ] 8-bit allocation done
[22:05:02][22655][INFO ] Foobar
[22:05:02][22655][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_153.binary
[22:05:02][22655][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:05:02][22655][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:05:02][22655][INFO ] FftSize = 12582913
[22:05:02][22655][INFO ] Seed for random number generator is 1101225782.
[22:05:04][22655][INFO ] 8[22:05:04][22655][INFO ] 9[22:05:06][22655][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:05:06][22655][INFO ] Normalization factor 3.97364e-08
[22:05:06][22655][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
[22:05:06][22655][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1780 MB (10284 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:05:06][22655][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:05:06][22655][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:05:06][22655][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:09:57][22655][INFO ] Checkpoint committed!
[22:11:54][22655][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 126.996255 3920.333740 0.2989199 4.2920265 15.5358 12.0868 16
------> CAND: 290.851892 3813.579102 0.9867034 3.4732983 21.5739 11.7519  2
------> CAND: 230.954325 3886.694336 0.4144804 5.7560334 15.926 11.6185  8
------> CAND: 390.739561 3948.059326 0.6773178 6.0269070 21.3232 11.6029  2
------> CAND: 231.099390 4297.895996 0.9537395 6.1781731 15.8685 11.5586  8
------> CAND:  53.729554 4098.369629 0.8961905 6.1430397 15.1096 11.524 16
------> CAND: 344.660077 3623.379639 0.6693226 5.9922471 15.6635 11.3454  8
------> CAND: 129.913138 3936.205811 0.4834315 5.8630371 15.6499 11.3312  8
------> CAND: 378.033214 3862.727783 0.5437602 3.7136884 15.5855 11.2643  8
------> CAND: 184.849928 4819.377930 0.5670934 5.7129331 14.91 11.2621 16
------> CAND: 185.872135 3855.302246 0.4374645 5.7994957 15.5773 11.2558  8
------> CAND: 115.541521 5191.339844 1.2042969 6.2506013 14.8917 11.2381 16
------> CAND: 305.121782 3749.907227 0.7882299 6.0630999 17.3458 11.1858  4
------> CAND: 115.449135 3803.209717 0.4920389 5.8741441 15.5069 11.1827  8
------> CAND: 387.198039 4174.617188 0.4875775 5.8157854 20.6134 11.1811  2
------> CAND: 100.942833 4117.596680 0.9189854 6.1532669 14.8161 11.1392 16
------> CAND: 354.209755 5629.037598 1.0976020 4.4528675 15.4613 11.1354  8
------> CAND: 120.339066 3615.019043 0.9656957 3.3597269 15.4483 11.1219  8
------> CAND: 381.544892 4210.210449 0.6264762 3.8894434 15.4435 11.117  8
------> CAND: 120.154036 3614.818604 0.8979219 6.0683370 17.251 11.1103  4
------> CAND:  86.591198 4493.403809 1.0359595 6.2157412 14.7811 11.0935 16
------> CAND:  86.552272 3810.432861 0.4649566 5.8504014 14.7635 11.0705 16
------> CAND: 170.172869 4358.838379 0.8489177 6.1374416 17.1845 11.0575  4
------> CAND: 346.330278 4980.617676 0.9116169 6.1076117 17.1509 11.0308  4
------> CAND: 266.563652 3979.955322 0.6359211 3.7245893 17.1396 11.0218  4
------> CAND: 384.831056 6026.975098 1.2810862 6.1219168 17.1202 11.0064  4
------> CAND: 221.182507 3621.741943 0.7139781 6.0112977 15.3333 11.0028  8
------> CAND: 403.990877 3773.622559 0.7043054 6.0314722 17.1149 11.0022  4
------> CAND: 184.464557 3719.328613 0.6902092 6.0173078 14.6681 10.9461 16
------> CAND:  68.547527 5629.405762 1.0753775 4.4863501 14.6606 10.9364 16
------> CAND: 115.491695 3816.649414 0.6137787 5.9847822 14.6055 10.8646 16
------> CAND:  53.078965 3767.393311 0.7393237 6.0418415 15.1768 10.841  8
------> CAND: 117.773818 4404.222168 0.8340983 3.8699756 14.582 10.834 16
------> CAND: 346.229070 3706.436768 0.4925107 5.8753529 15.167 10.8309  8
------> CAND: 495.704267 3820.791016 0.9165853 3.4928865 16.8939 10.8267  4
------> CAND:  78.342440 4189.034180 0.8397736 6.1301813 15.1572 10.8207  8
------> CAND: 400.841733 5449.803711 1.1180371 4.3233333 20.0013 10.8178  2
------> CAND: 179.445650 4019.210449 0.6311564 5.9965043 15.1457 10.8088  8
------> CAND:  77.729220 3674.199951 0.2826307 4.0106392 15.1289 10.7915  8
------> CAND: 201.154110 4367.328125 1.0596821 3.7567863 19.9283 10.7745  2
------> CAND: 115.499740 4754.772461 0.8797385 6.1210856 14.526 10.7613 16
------> CAND:  41.689367 5174.317871 0.7171106 5.8036604 15.0846 10.7458  8
------> CAND: 115.503373 4025.965088 0.7033549 6.0518999 14.5019 10.73 16
------> CAND: 115.518943 3736.442871 0.6387543 5.9928389 14.495 10.721 16
------> CAND: 153.275190 5280.770020 0.9688769 4.3284883 15.0386 10.6983  8
------> CAND: 133.761918 3777.621582 0.8953218 6.0993347 16.732 10.6982  4
------> CAND: 259.774373 4965.898438 0.9148257 6.1128469 15.0114 10.6703  8
------> CAND: 401.816190 3616.635742 0.8489190 3.3869371 16.664 10.6443  4
------> CAND: 277.412432 4106.009277 0.5724036 3.8725767 14.9797 10.6375  8
------> CAND: 184.908058 5129.978516 1.0293249 4.1891375 14.9574 10.6146  8
------> CAND: 163.511269 4185.777832 1.0602928 6.2058802 14.4086 10.609 16
------> CAND: 343.442720 3867.914307 0.9025675 3.5252266 14.9399 10.5965  8
------> CAND: 276.944018 4015.169189 1.0323032 3.5726562 14.9387 10.5953  8
------> CAND:  73.825424 3698.072754 0.2579260 5.3667088 14.3944 10.5906 16
------> CAND: 439.171495 6255.269531 1.2488147 5.9715538 19.606 10.5834  2
------> CAND:  92.936197 3855.302246 0.4374645 5.7994957 14.3749 10.5653 16
------> CAND: 146.339808 5909.063477 1.2714431 4.4992046 16.5463 10.5509  4
------> CAND:  67.943389 3961.690186 0.6601888 6.0165334 14.3602 10.5463 16
------> CAND: 346.555013 3613.419678 0.9356874 6.0739326 16.5325 10.5401  4
------> CAND:  36.141840 5636.080078 0.8422267 5.7599978 14.354 10.5383 16
------> CAND: 324.237485 3736.995850 0.8743171 6.0890718 14.8766 10.5314  8
------> CAND: 103.234039 4469.383301 0.5237424 5.7827139 14.8595 10.5137  8
------> CAND: 173.104544 3810.432861 0.4649566 5.8504014 14.8565 10.5107  8
------> CAND: 184.507117 4833.261719 0.7735114 4.1972384 14.3312 10.5088 16
------> CAND: 259.780082 3874.338623 0.9191844 6.1232939 19.4567 10.4949  2
------> CAND: 153.790834 4143.702637 1.0316145 3.6439466 14.838 10.4917  8
------> CAND: 209.142840 4053.170654 0.5835236 5.9547153 16.4606 10.4831  4
------> CAND: 126.671090 3945.648193 0.6802684 6.0285969 14.8223 10.4755  8
------> CAND: 167.848186 3857.773193 0.5564786 5.9362030 14.3042 10.4739 16
------> CAND:  86.608585 3896.272705 0.8730151 6.1160302 14.295 10.4621 16
------> CAND: 259.763993 3763.065674 0.7465505 6.0443215 16.4303 10.4591  4
------> CAND:  86.568102 3987.164795 0.5597454 5.9358201 14.2839 10.4477 16
------> CAND:  51.710054 4537.790039 1.0439614 3.8547854 14.279 10.4414 16
------> CAND:  37.307296 4301.966309 0.8650337 6.1393161 14.2741 10.4351 16
------> CAND: 290.852411 3803.943115 0.9825164 3.4687135 19.342 10.427  2
------> CAND: 247.080742 4670.281250 0.6832646 5.9718032 24.0047 10.4251  1
------> CAND: 140.613479 4137.271484 0.7085663 3.7823918 14.2619 10.4194 16
------> CAND:  86.567323 4551.321777 0.8685502 6.1341219 14.2501 10.4041 16
------> CAND: 188.698968 4764.246094 0.5028266 4.6391230 16.3596 10.4031  4
------> CAND: 430.958290 3674.165283 0.6749747 5.9986005 19.2992 10.4016  2
------> CAND: 135.152627 3848.727051 0.5786635 3.6732740 16.3248 10.3756  4
------> CAND: 402.307960 4367.328125 1.0596821 3.7567863 23.8706 10.3669  1
------> CAND:  86.562133 4002.648682 0.5324357 5.9146791 14.2133 10.3567 16
------> CAND: 182.129234 3804.561523 0.6400177 5.9948545 19.215 10.3517  2
------> CAND: 173.138020 5000.734863 1.0481039 6.1937380 14.6996 10.3494  8
------> CAND: 246.254465 3961.832764 0.9869500 6.1566749 19.2108 10.3492  2
------> CAND:  89.865166 4692.898438 1.0488915 3.9310977 14.2071 10.3486 16
------> CAND:  62.883739 4267.114746 0.9563898 6.1777191 16.2832 10.3427  4
------> CAND:  44.648810 3970.824951 0.3653654 4.0998325 14.2012 10.3411 16
------> CAND: 432.781082 3745.900391 0.6069560 5.9690571 19.1835 10.333  2
------> CAND: 177.762733 6086.118164 0.9657137 5.5825806 14.187 10.3228 16
------> CAND: 182.108992 4479.220703 0.8872338 3.8862619 16.2545 10.32  4
------> CAND: 178.311076 3831.939209 0.5767056 5.9589996 14.6693 10.3182  8
------> CAND:  48.741009 3780.006104 0.6911864 3.5535069 14.6673 10.3161  8
------> CAND: 224.678355 4026.912109 0.7861438 3.6674001 23.7466 10.313  1
------> CAND: 275.669049 3665.111328 0.3167057 3.8876865 16.2381 10.307  4
------> CAND: 123.135537 3848.649414 0.8268555 3.5392165 14.1727 10.3044 16
------> CAND: 189.028025 4283.694824 0.9943811 6.1977687 14.168 10.2983 16
------> CAND: 189.672906 3920.726074 0.8393136 6.1073933 14.1642 10.2934 16
------> CAND: 461.905275 4348.154785 0.5351176 5.8576727 16.2197 10.2924  4
[22:11:54][22655][INFO ] Statistics: count dirty SumSpec pages 1790 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:11:54][22655][INFO ] Data processing finished successfully!
22:11:54 (22655): called boinc_finish(0)

</stderr_txt>
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