Task 1704152143

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_124_200000_1
Workunit ID: 858367713
Created: 27 Dec 2024 18:02:00 UTC
Sent: 28 Dec 2024 8:41:46 UTC
Report deadline: 11 Jan 2025 8:41:46 UTC
Received: 28 Dec 2024 9:40:18 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 307.43
CPU time (sec): 24.64
Peak working set size (MB): 273.51
Peak swap size (MB): 10535.63
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>
[04:30:18][93106][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_124.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 200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_124.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_124_200000_1_0
------> GPU usage: 0.500000
[04:30:18][93106][INFO ] Starting data processing...
[04:30:18][93106][INFO ] opti: No host transfer for n_steps. Use device global.
[04:30:18][93106][INFO ] opti: No host transfer for mean. Use device global.
[04:30:18][93106][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:30:18][93106][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:30:18][93106][INFO ] opti: power spectrum in fft callback (static link).
[04:30:18][93106][INFO ] opti: __constant__ access is not uniform, bad!
[04:30:18][93106][INFO ] Running on device 0 NVIDIA GeForce RTX 3090
[04:30:18][93106][INFO ] CUDA global memory status (initial GPU state, including context):
[04:30:18][93106][INFO ] No template file. Generating templates.
[04:30:18][93106][INFO ] Template param value T_cons = 50000
[04:30:24][93106][INFO ] Number of generated templates to be used: 50000
[04:30:24][93106][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_124.cpt
[04:30:24][93106][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_124.cpt (No such file or directory).
------> Starting from scratch...
[04:30:24][93106][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_124.binary
[04:30:24][93106][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM242.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400483989
------> 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: 242.4 cm^-3 pc
------> Scale factor: 1.09503
[04:30:24][93106][INFO ] Allocating memory for dedispersed compressed time series...
[04:30:24][93106][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:30:24][93106][INFO ] 8-bit allocation done
[04:30:24][93106][INFO ] Foobar
[04:30:24][93106][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_124.binary
[04:30:24][93106][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:30:24][93106][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:30:24][93106][INFO ] FftSize = 12582913
[04:30:24][93106][INFO ] Seed for random number generator is -1031449501.
[04:30:28][93106][INFO ] 8[04:30:28][93106][INFO ] 9[04:30:29][93106][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:30:29][93106][INFO ] Normalization factor 3.97364e-08
[04:30:29][93106][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
[04:30:29][93106][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2843 MB (21427 MB free / 24270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:30:29][93106][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:30:29][93106][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:30:29][93106][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:35:23][93106][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  72.425372 3718.545898 0.7620254 1.5948317 15.8311 12.4796 16
------> CAND: 115.177170 3600.199951 0.9685425 2.3592017 15.5858 12.1532 16
------> CAND: 172.820900 3849.311768 0.9912081 2.1953747 15.4365 11.9553 16
------> CAND:  76.772669 3658.545654 0.9269360 2.2729018 15.3739 11.8725 16
------> CAND: 115.175353 3624.419678 0.8801538 2.2059195 15.3672 11.8635 16
------> CAND: 152.581781 3843.340088 0.9474673 1.1917744 15.3461 11.8357 16
------> CAND: 485.849926 3637.741943 0.7743344 1.9871949 17.9783 11.6899  4
------> CAND: 165.385184 3842.550293 0.9477794 1.1818759 15.978 11.6728  8
------> CAND: 460.844921 3622.057373 0.9613164 2.3206110 17.7233 11.4865  4
------> CAND: 230.347073 3757.520020 0.9038848 2.1673524 15.7211 11.4052  8
------> CAND: 230.526394 3856.332764 0.9916385 2.1820695 15.6638 11.3456  8
------> CAND: 134.902980 3742.390381 0.9114295 2.1882184 14.9689 11.3392 16
------> CAND:  80.265922 3701.652832 0.8889502 1.0766525 15.6254 11.3058  8
------> CAND: 363.817043 3621.648438 0.8916820 0.9189672 20.8164 11.3017  2
------> CAND: 115.187810 3624.235840 0.9085283 2.2481458 14.9072 11.2583 16
------> CAND: 345.479088 3713.067627 0.9766456 2.3152227 17.4124 11.2388  4
------> CAND:  57.634129 3621.433350 0.9167564 2.2904596 17.354 11.1923  4
------> CAND: 115.221286 3999.458984 1.0002574 2.0530503 14.8086 11.1294 16
------> CAND: 328.681839 3627.660889 0.8667895 2.1757476 15.426 11.0989  8
------> CAND: 436.578999 3624.142578 0.9349865 0.8887398 17.1594 11.0375  4
------> CAND: 230.512899 3818.938965 0.9511387 2.1884968 17.1332 11.0167  4
------> CAND:  17.233484 3712.036621 0.7736081 1.6491193 14.7031 10.9916 16
------> CAND: 172.704121 3622.904053 0.9128134 2.2797430 15.3183 10.9873  8
------> CAND: 101.887446 3907.258057 0.9372720 2.0670741 14.697 10.9837 16
------> CAND:  59.910803 3801.767822 0.9533730 2.2082236 17.0714 10.9676  4
------> CAND: 355.757208 3686.208984 0.9034539 1.0123936 15.2501 10.9167  8
------> CAND: 396.335097 3639.986084 0.8126840 1.1304790 20.1536 10.9082  2
------> CAND:  78.122636 3984.589111 0.9992263 2.0417044 14.6337 10.9013 16
------> CAND: 381.668678 3853.413818 0.9916260 1.1421719 16.9864 10.9001  4
------> CAND: 322.350594 3643.260742 0.7972318 1.9997858 20.1288 10.8935  2
------> CAND:  86.369577 3615.497070 0.9315474 2.3024404 14.6197 10.883 16
------> CAND:  43.899088 3764.086182 0.8989230 1.1651669 15.2124 10.8778  8
------> CAND: 230.512380 3822.999512 0.9507545 2.1909521 16.929 10.8545  4
------> CAND: 438.715797 3741.819580 0.9107698 2.1606667 16.9042 10.8348  4
------> CAND: 345.641541 3849.311768 0.9912081 2.1953747 15.1637 10.8274  8
------> CAND: 115.178208 3746.209961 0.9448855 2.2398031 14.5729 10.8222 16
------> CAND:  57.587158 3625.537109 0.8762057 2.2100995 14.571 10.8198 16
------> CAND:  86.355045 3663.320068 0.9224142 2.2373025 15.1532 10.8166  8
------> CAND: 447.020349 3844.855225 0.8489616 1.7984332 16.8647 10.8035  4
------> CAND: 302.293910 3635.946777 0.8310348 2.0929248 19.9748 10.8021  2
------> CAND:  49.424557 3771.413818 0.8954490 2.1131465 14.5558 10.8 16
------> CAND: 348.259988 3623.002441 0.8859859 2.2214291 16.8296 10.7756  4
------> CAND:  24.766256 3606.179443 0.9665946 2.3208911 14.5363 10.7747 16
------> CAND: 345.699931 3628.889893 0.8281456 2.1420386 16.8041 10.7554  4
------> CAND: 172.750054 3633.876465 0.7976831 2.0481336 15.0762 10.7371  8
------> CAND: 230.452174 3691.838135 0.8617085 2.1492150 15.0567 10.717  8
------> CAND: 230.506671 3741.488037 0.9107010 2.1539452 15.0539 10.7141  8
------> CAND: 385.458031 3932.687012 0.9965993 1.2889903 15.0291 10.6885  8
------> CAND: 115.236338 3708.944580 0.8348998 2.0377743 14.4685 10.6867 16
------> CAND: 444.303548 3674.059082 0.9140576 0.9709158 16.7153 10.685  4
------> CAND: 403.564503 3990.421387 0.9992375 2.0035536 15.0251 10.6843  8
------> CAND: 177.715762 3671.580078 0.7603394 1.3490753 15.025 10.6843  8
------> CAND: 199.770407 3846.260986 0.9183698 2.0600593 15.0061 10.6648  8
------> CAND: 436.387740 3725.184082 0.9486300 1.0150838 16.6625 10.6431  4
------> CAND: 231.509934 3661.609375 0.9240893 2.2515171 19.6558 10.6129  2
------> CAND: 169.585600 3784.044434 0.9351040 1.1438259 14.954 10.6111  8
------> CAND: 342.783567 3843.448486 0.8494253 1.7772788 14.9505 10.6075  8
------> CAND: 300.010489 3994.686523 0.9997975 1.4158560 14.949 10.6059  8
------> CAND: 144.095053 3760.728516 0.8286132 1.9523691 14.4015 10.5998 16
------> CAND: 230.422331 3622.057373 0.9613164 2.3206110 14.9417 10.5984  8
------> CAND:  28.261066 3856.460205 0.9148407 2.0229046 14.3999 10.5978 16
------> CAND: 119.874545 3747.419434 0.9093691 2.1933434 14.9373 10.5939  8
------> CAND:  32.098947 4009.263916 1.0005409 1.4407942 14.934 10.5904  8
------> CAND: 115.273448 3762.559814 0.8275696 1.9694804 14.3942 10.5904 16
------> CAND: 461.053047 3856.332764 0.9916385 2.1820695 16.5915 10.5868  4
------> CAND: 211.377473 3621.802734 0.9153807 2.2739146 19.6027 10.5815  2
------> CAND:  17.236598 3990.696289 0.9457781 1.7526797 14.3871 10.5812 16
------> CAND: 230.442313 3999.458984 1.0002574 2.0530503 14.9246 10.5808  8
------> CAND: 302.304550 3688.761719 0.8635645 2.1063302 16.5828 10.5799  4
------> CAND:  43.778156 3854.913574 0.9968956 2.2400606 14.9201 10.5761  8
------> CAND: 144.038740 3957.823975 1.0060961 2.1598260 16.5683 10.5684  4
------> CAND: 279.767478 3645.081299 0.7901363 2.0042975 16.5582 10.5604  4
------> CAND:  78.595721 3658.387695 0.9688857 0.8804147 14.3659 10.5538 16
------> CAND: 469.846256 3720.971436 0.7578207 1.5761212 19.5496 10.55  2
------> CAND: 143.654407 3729.121582 0.9479441 2.2338731 14.3618 10.5484 16
------> CAND: 230.363163 3805.967041 0.9531435 2.2173626 16.5407 10.5466  4
------> CAND:  48.505375 3652.704834 0.7538020 1.8982109 14.8881 10.5431  8
------> CAND: 156.099947 3643.179688 0.9689462 0.8507087 14.3521 10.5359 16
------> CAND: 105.406131 3799.031982 0.9535689 1.1018252 14.3413 10.522 16
------> CAND: 303.423035 3756.742188 0.8311247 1.3543847 14.8531 10.5071  8
------> CAND: 153.581151 3625.684082 0.8745702 2.1845372 14.8504 10.5043  8
------> CAND: 200.482500 3872.195557 0.9089230 1.9440645 14.3223 10.4974 16
------> CAND: 115.302772 4029.954346 1.0013366 1.5023867 14.3206 10.4952 16
------> CAND: 214.882923 3681.149170 0.8757218 1.0391237 14.8341 10.4876  8
------> CAND:  49.938125 3775.812744 0.8122228 1.3977883 14.8241 10.4774  8
------> CAND: 138.849076 3688.970947 0.8632671 1.1118931 16.4518 10.4761  4
------> CAND: 322.608287 4007.070557 0.9830395 1.8758706 14.8071 10.4598  8
------> CAND: 460.600204 3842.680176 0.9907922 2.2078083 16.4262 10.4558  4
------> CAND: 115.238154 3625.041260 0.9067211 2.2553542 14.2879 10.453 16
------> CAND: 145.654963 3632.620850 0.8067087 1.0757234 14.7902 10.4424  8
------> CAND: 115.249313 3956.015869 0.9977427 2.0766323 14.276 10.4375 16
------> CAND: 172.761473 3623.920166 0.9354956 2.2841337 14.7751 10.4269  8
------> CAND: 345.927780 3670.573242 0.7634122 1.3455728 16.3879 10.4255  4
------> CAND: 115.327166 3836.808350 0.9209702 1.2643025 14.2665 10.4253 16
------> CAND:  29.961110 3641.290527 0.8065929 2.0283206 14.2657 10.4242 16
------> CAND:  93.027804 3755.856934 0.9036799 2.1399310 14.7715 10.4233  8
------> CAND: 172.933527 3626.905762 0.8376427 1.0289952 14.7711 10.4228  8
------> CAND: 436.583929 3653.741455 0.9498099 0.9021521 19.3321 10.4211  2
------> CAND: 460.912134 3751.696045 0.8364829 1.9376682 16.3791 10.4186  4
------> CAND: 323.949949 3991.229004 0.9460139 1.6319178 14.7516 10.4028  8
[04:35:23][93106][INFO ] Statistics: count dirty SumSpec pages 1769 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:35:23][93106][INFO ] Data processing finished successfully!
04:35:23 (93106): called boinc_finish(0)

</stderr_txt>
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