Task 1706396303

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_25_3800000_0
Workunit ID: 859764329
Created: 31 Dec 2024 22:43:31 UTC
Sent: 1 Jan 2025 9:10:05 UTC
Report deadline: 15 Jan 2025 9:10:05 UTC
Received: 1 Jan 2025 14:13:58 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 435.77
CPU time (sec): 37.83
Peak working set size (MB): 361.38
Peak swap size (MB): 36412.3
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>
[14:06:31][1311761][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_25.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 3800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_25.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_25_3800000_0_0
------> GPU usage: 0.330000
[14:06:31][1311761][INFO ] Starting data processing...
[14:06:31][1311761][INFO ] opti: No host transfer for n_steps. Use device global.
[14:06:31][1311761][INFO ] opti: No host transfer for mean. Use device global.
[14:06:31][1311761][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:06:31][1311761][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:06:31][1311761][INFO ] opti: power spectrum in fft callback (static link).
[14:06:31][1311761][INFO ] opti: __constant__ access is not uniform, bad!
[14:06:32][1311761][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[14:06:32][1311761][INFO ] CUDA global memory status (initial GPU state, including context):
[14:06:32][1311761][INFO ] No template file. Generating templates.
[14:06:32][1311761][INFO ] Template param value T_cons = 50000
[14:06:39][1311761][INFO ] Number of generated templates to be used: 50000
[14:06:39][1311761][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_25.cpt
[14:06:39][1311761][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_25.cpt (No such file or directory).
------> Starting from scratch...
[14:06:39][1311761][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_25.binary
[14:06:39][1311761][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_DM232.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206733855
------> 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: 232.5 cm^-3 pc
------> Scale factor: 1.01362
[14:06:39][1311761][INFO ] Allocating memory for dedispersed compressed time series...
[14:06:39][1311761][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:06:39][1311761][INFO ] 8-bit allocation done
[14:06:39][1311761][INFO ] Foobar
[14:06:39][1311761][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_25.binary
[14:06:39][1311761][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:06:39][1311761][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:06:39][1311761][INFO ] FftSize = 12582913
[14:06:39][1311761][INFO ] Seed for random number generator is -1029583953.
[14:06:43][1311761][INFO ] 8[14:06:43][1311761][INFO ] 9[14:06:43][1311761][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:06:44][1311761][INFO ] Normalization factor 3.97364e-08
[14:06:44][1311761][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
[14:06:44][1311761][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:06:44][1311761][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:06:44][1311761][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:06:44][1311761][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:07:31][1311761][INFO ] Checkpoint committed!
[14:08:31][1311761][INFO ] Checkpoint committed!
[14:09:31][1311761][INFO ] Checkpoint committed!
[14:10:31][1311761][INFO ] Checkpoint committed!
[14:11:31][1311761][INFO ] Checkpoint committed!
[14:12:32][1311761][INFO ] Checkpoint committed!
[14:13:32][1311761][INFO ] Checkpoint committed!
[14:13:44][1311761][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 5240.863770 0.9882444 3.2920997 20.7156 16.7198  8
------> CAND:   0.250167 3696.718750 0.2025589 0.6513614 18.5591 16.2015 16
------> CAND:   0.250426 3637.713623 0.4091364 0.2900489 19.1872 15.0708  8
------> CAND:   0.501112 6143.601562 0.6375848 1.6397579 25.8823 14.3213  2
------> CAND:   0.500853 3667.504150 0.2578596 0.4840555 24.9932 13.79  2
------> CAND:   0.249648 3626.833740 0.5559632 2.9600265 17.92 13.7176  8
------> CAND:   0.500334 3733.242676 0.9867489 3.0761936 19.192 12.6613  4
------> CAND:   0.250686 7035.561523 0.8491721 1.9966826 19.1656 12.6401  4
------> CAND: 187.025912 5129.697754 0.9977895 0.7845097 18.9885 12.4981  4
------> CAND:  86.464817 4057.754639 0.1511723 1.8975757 15.7316 12.347 16
------> CAND: 115.269555 6222.695801 1.1647251 3.3224201 15.613 12.1894 16
------> CAND:  86.379698 4480.824707 0.8860831 3.2149014 15.5572 12.1152 16
------> CAND:   1.250575 5110.852539 0.4501848 1.2140428 27.7731 12.0617  1
------> CAND:   1.250834 6315.009277 0.7232522 1.6028187 27.7718 12.0611  1
------> CAND:   1.251094 7461.880371 1.0733422 1.9091268 27.6832 12.0227  1
------> CAND:  86.380217 4298.996582 0.8121963 3.1763444 15.4407 11.9609 16
------> CAND:  71.324275 4693.239746 1.0640506 3.2883761 15.3359 11.8222 16
------> CAND: 192.005893 4873.003418 0.9584193 3.2708220 15.3256 11.8087 16
------> CAND:   1.250315 3685.585938 0.2011418 0.6453249 27.1824 11.8052  1
------> CAND: 115.233224 4169.194824 0.8309492 3.1596556 15.2923 11.7647 16
------> CAND: 423.284864 3701.542969 0.4860344 0.2852239 17.9064 11.6325  4
------> CAND:  65.948024 3642.199707 0.3656223 2.8596427 17.8463 11.5845  4
------> CAND:   0.499555 5510.612793 1.0743936 3.3201981 17.7869 11.5371  4
------> CAND: 165.249202 4355.844238 0.8558320 3.1904056 15.0853 11.492 16
------> CAND:  37.953733 4101.306641 0.2586029 0.8518397 15.0611 11.4602 16
------> CAND: 292.652886 4599.596680 1.0588728 3.2701888 26.3775 11.4556  1
------> CAND:  26.474086 3694.583496 0.8145332 0.1829658 15.7532 11.4386  8
------> CAND: 115.278897 6269.958984 1.1635691 3.3167095 15.0369 11.4284 16
------> CAND: 121.245013 3928.253174 0.5603434 3.0216386 15.016 11.401 16
------> CAND: 226.350632 4778.042480 0.7271740 0.7391964 15.6423 11.3233  8
------> CAND:  86.396566 5140.246094 0.8658571 3.2435398 14.9436 11.306 16
------> CAND: 168.062540 3891.806885 0.7313828 3.0731003 14.9293 11.2873 16
------> CAND: 279.835209 4180.530273 0.7947739 3.1468809 20.7245 11.2471  2
------> CAND:  52.948172 3736.307617 0.8304603 0.2021323 17.4195 11.2444  4
------> CAND: 292.647176 4501.144043 1.0165799 3.2539902 25.8722 11.2362  1
------> CAND:  65.948283 3642.045166 0.3668860 2.8523393 17.3772 11.2108  4
------> CAND:  92.166752 4075.196777 0.9319201 3.1571007 14.8613 11.1983 16
------> CAND:  16.700452 3808.545898 0.9072996 0.2301020 14.8517 11.1857 16
------> CAND:  86.354007 4360.166016 1.0639653 3.2354600 14.8459 11.1781 16
------> CAND:  86.351931 4194.794922 0.9915375 3.1969850 15.5022 11.1779  8
------> CAND: 194.643544 4815.895020 0.8657622 3.2453640 14.8338 11.1623 16
------> CAND: 115.240749 3942.330322 0.6431602 3.0572975 14.8125 11.1344 16
------> CAND:  52.947912 3694.583496 0.8145332 0.1829658 17.2524 11.1115  4
------> CAND: 421.257059 4941.352051 0.7946658 3.2116191 17.2357 11.0982  4
------> CAND: 230.480201 5078.609375 1.0164613 3.2982962 15.408 11.0802  8
------> CAND:   0.167124 5901.433105 0.5619242 2.7560453 15.3797 11.0509  8
------> CAND: 219.800102 6542.337891 1.0557525 3.1926391 15.3762 11.0473  8
------> CAND: 345.858750 4057.754639 0.1511723 1.8975757 17.1452 11.0263  4
------> CAND: 376.402718 6244.243652 1.1429521 3.2952871 15.3103 10.979  8
------> CAND:  49.808630 3793.267334 0.9408787 0.2137292 17.0845 10.978  4
------> CAND: 115.179505 5002.374512 1.1381105 3.3333149 14.6691 10.9473 16
------> CAND: 115.259434 4827.557617 0.7051805 3.1760044 14.6629 10.9393 16
------> CAND: 230.463593 4797.498535 0.8689088 3.2373548 15.251 10.9177  8
------> CAND: 431.958179 5150.436523 0.9961805 3.2938371 16.97 10.887  4
------> CAND: 458.775855 5139.909180 0.8983912 3.2672257 16.96 10.8791  4
------> CAND: 461.133755 4887.600586 0.5289767 3.0389030 20.0839 10.8668  2
------> CAND:   0.625417 5110.852539 0.4501848 1.2140428 20.0807 10.8649  2
------> CAND:  54.058093 3770.268555 0.7024969 0.2471534 14.5788 10.8298 16
------> CAND:   0.625677 7461.880371 1.0733422 1.9091268 20.0084 10.8221  2
------> CAND: 376.042779 4538.560547 0.7635937 3.1812513 16.8626 10.8018  4
------> CAND:  35.047749 4715.995605 0.3231293 2.6714642 14.5569 10.8014 16
------> CAND: 328.378473 3768.763428 0.5271094 2.9827166 15.1134 10.7755  8
------> CAND:  86.433157 5358.367676 0.5984764 3.0251226 14.5324 10.7695 16
------> CAND: 307.892301 3806.213623 0.7666573 0.2511363 24.7802 10.7619  1
------> CAND: 279.980794 4321.688477 0.4361619 2.9770064 16.8104 10.7603  4
------> CAND: 192.184176 7542.028320 1.3423662 3.1378734 14.5227 10.757 16
------> CAND: 173.139318 4008.574951 0.9955668 0.3093258 15.0879 10.7492  8
------> CAND: 109.900051 6542.337891 1.0557525 3.1926391 14.5138 10.7454 16
------> CAND:  97.428301 3647.467773 0.9238997 0.1446268 14.5133 10.7448 16
------> CAND: 192.821790 3619.240723 0.7709444 0.1501276 14.5126 10.7439 16
------> CAND: 345.538516 5598.047363 1.1756111 3.3522377 15.0629 10.7233  8
------> CAND:  24.904315 3751.300781 0.9236786 0.1985464 15.0564 10.7167  8
------> CAND:   0.500593 7367.082031 1.3839166 3.2419200 15.0383 10.6979  8
------> CAND: 180.284384 3779.520020 0.8650802 0.2185141 16.7315 10.6978  4
------> CAND: 169.997181 4198.687012 0.8744274 0.4197341 14.4657 10.683 16
------> CAND: 157.838918 4323.360840 0.7228519 0.5226125 14.4616 10.6777 16
------> CAND: 172.741490 4908.994629 1.1707048 3.3261166 14.4614 10.6775 16
------> CAND:   0.166864 4034.726807 0.2826871 0.7324491 15.0129 10.6717  8
------> CAND: 211.642432 3701.542969 0.4860344 0.2852239 15.0107 10.6695  8
------> CAND: 259.231740 4753.061523 0.6836609 3.1635776 15.0074 10.6661  8
------> CAND: 345.791537 4219.749512 0.3979375 2.9361382 24.5263 10.6516  1
------> CAND: 144.011232 4302.240234 0.6845748 0.5269758 14.4305 10.6374 16
------> CAND: 174.606583 4945.490234 0.8313634 3.2280703 19.6955 10.6365  2
------> CAND: 179.430339 3875.712891 0.6159495 3.0402584 14.427 10.6328 16
------> CAND: 499.660224 3922.436035 0.4524083 2.9676459 16.6354 10.6215  4
------> CAND: 164.367390 5081.228516 0.9094032 3.2708447 16.6205 10.6098  4
------> CAND:  97.398197 4502.736328 0.8123807 3.1953361 14.406 10.6057 16
------> CAND:  86.455475 5667.872070 0.5735821 2.8971922 14.3947 10.591 16
------> CAND: 115.175353 4592.416504 1.1243913 3.2817874 14.3875 10.5817 16
------> CAND: 134.477644 5883.784668 1.0046360 3.2804632 19.598 10.5787  2
------> CAND: 467.345106 3612.969971 0.9376079 3.0313902 16.5629 10.5641  4
------> CAND:  81.329910 4219.877441 0.3929509 2.9173794 14.3703 10.5595 16
------> CAND: 115.246459 4590.332031 0.6217915 3.1250041 14.3655 10.5533 16
------> CAND: 118.281678 4170.471680 0.9913646 3.1920145 14.3547 10.5392 16
------> CAND: 461.001405 5035.619141 1.0850297 3.3229713 24.2432 10.5287  1
------> CAND: 492.918955 3971.113770 0.9331454 0.3016223 16.5008 10.5149  4
------> CAND:  52.948431 3736.219727 0.8304211 0.2059324 16.4904 10.5067  4
------> CAND: 280.164786 3697.158936 0.1915619 0.6925525 14.8441 10.4979  8
------> CAND: 401.259024 3776.296631 0.3007432 2.7908750 14.842 10.4958  8
------> CAND: 210.318416 3829.347900 0.9745442 0.2268699 16.473 10.4929  4
[14:13:44][1311761][INFO ] Statistics: count dirty SumSpec pages 243598 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:13:44][1311761][INFO ] Data processing finished successfully!
14:13:44 (1311761): called boinc_finish(0)

</stderr_txt>
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