Task 1706642423

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_159_5900000_2
Workunit ID: 859792360
Created: 1 Jan 2025 8:27:55 UTC
Sent: 1 Jan 2025 13:50:02 UTC
Report deadline: 15 Jan 2025 13:50:02 UTC
Received: 1 Jan 2025 21:01:39 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 419.89
CPU time (sec): 29.73
Peak working set size (MB): 291.65
Peak swap size (MB): 36488.28
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>
[15:54:15][3369625][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_159.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 5900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_159.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_159_5900000_2_0
------> GPU usage: 0.500000
[15:54:15][3369625][INFO ] Starting data processing...
[15:54:15][3369625][INFO ] opti: No host transfer for n_steps. Use device global.
[15:54:15][3369625][INFO ] opti: No host transfer for mean. Use device global.
[15:54:15][3369625][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:54:15][3369625][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:54:15][3369625][INFO ] opti: power spectrum in fft callback (static link).
[15:54:15][3369625][INFO ] opti: __constant__ access is not uniform, bad!
[15:54:15][3369625][INFO ] Running on device 4 NVIDIA TITAN V
[15:54:15][3369625][INFO ] CUDA global memory status (initial GPU state, including context):
[15:54:15][3369625][INFO ] No template file. Generating templates.
[15:54:15][3369625][INFO ] Template param value T_cons = 50000
[15:54:21][3369625][INFO ] Number of generated templates to be used: 50000
[15:54:21][3369625][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_159.cpt
[15:54:21][3369625][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_159.cpt (No such file or directory).
------> Starting from scratch...
[15:54:21][3369625][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_159.binary
[15:54:21][3369625][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_DM245.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206513874
------> 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: 245.9 cm^-3 pc
------> Scale factor: 1.01359
[15:54:21][3369625][INFO ] Allocating memory for dedispersed compressed time series...
[15:54:21][3369625][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:54:21][3369625][INFO ] 8-bit allocation done
[15:54:21][3369625][INFO ] Foobar
[15:54:21][3369625][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_159.binary
[15:54:21][3369625][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:54:21][3369625][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:54:21][3369625][INFO ] FftSize = 12582913
[15:54:21][3369625][INFO ] Seed for random number generator is -1034092802.
[15:54:24][3369625][INFO ] 8[15:54:24][3369625][INFO ] 9[15:54:24][3369625][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:54:24][3369625][INFO ] Normalization factor 3.97364e-08
[15:54:25][3369625][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
[15:54:25][3369625][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:54:25][3369625][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:54:25][3369625][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:54:25][3369625][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:55:15][3369625][INFO ] Checkpoint committed!
[15:56:15][3369625][INFO ] Checkpoint committed!
[15:57:15][3369625][INFO ] Checkpoint committed!
[15:58:15][3369625][INFO ] Checkpoint committed!
[15:59:15][3369625][INFO ] Checkpoint committed!
[16:00:15][3369625][INFO ] Checkpoint committed!
[16:01:12][3369625][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249648 3689.926270 0.5321932 3.3519769 20.266 16.233  8
------> CAND:   0.249907 8021.798828 1.1269423 6.1164303 19.828 15.7601  8
------> CAND:   0.250167 6454.903320 1.3581463 0.3144258 19.1916 15.0755  8
------> CAND:   0.500593 6830.811035 0.9253593 0.0680310 24.3109 13.3826  2
------> CAND:   0.500074 3612.597168 0.9478910 3.2404449 23.1956 12.7174  2
------> CAND: 265.390930 3917.069580 0.5475615 3.4691987 16.894 12.6325  8
------> CAND:   0.500853 3678.470459 0.2092311 5.8704815 22.7435 12.448  2
------> CAND:   1.249277 8021.798828 1.1269423 6.1164303 28.5154 12.3841  1
------> CAND:   1.249796 5382.720215 0.4079675 6.0371060 28.4557 12.3582  1
------> CAND:   1.249537 6756.203613 0.8499078 6.2689614 27.9455 12.1366  1
------> CAND:   0.250426 5957.191895 0.6131805 6.2290201 18.5362 12.1358  4
------> CAND:   1.250056 3700.214111 0.1820706 5.7966051 27.4789 11.9339  1
------> CAND:  58.144843 4587.255859 0.9823552 0.1528047 15.3106 11.7889 16
------> CAND: 196.840030 4797.650391 1.0274745 0.1958931 27.0038 11.7276  1
------> CAND:   0.499296 3633.675781 0.4612358 3.3459890 18.0138 11.7182  4
------> CAND:  22.338808 5654.084473 1.1896958 0.2818538 15.25 11.7088 16
------> CAND: 273.147140 4127.144531 0.5995580 3.5638278 15.9432 11.6364  8
------> CAND:  41.629161 8058.464844 1.3272036 4.8076863 17.6476 11.4261  4
------> CAND: 173.997774 4000.666504 0.9090266 0.0291803 15.725 11.4093  8
------> CAND: 280.336322 4488.442871 0.5364088 6.2725964 15.7134 11.3972  8
------> CAND: 115.456142 5661.260742 0.7653000 0.1113848 15.0101 11.3932 16
------> CAND: 230.971712 6223.393066 1.3375238 0.3291095 15.6794 11.3619  8
------> CAND: 384.215760 3737.063477 0.1545092 3.8587608 17.5574 11.3543  4
------> CAND: 139.165936 5026.900391 1.1886470 3.7891626 15.6449 11.326  8
------> CAND: 202.745679 3981.358887 0.3821704 3.6067760 15.6361 11.3169  8
------> CAND:  34.227700 4766.284668 1.1126038 0.2009076 14.9352 11.2951 16
------> CAND:  57.717691 3734.409668 0.3754462 6.0766726 14.9323 11.2912 16
------> CAND: 151.871245 3618.530762 0.7798951 6.1807957 14.9186 11.2733 16
------> CAND: 183.158447 4198.885254 0.9439602 3.5131793 14.8751 11.2164 16
------> CAND: 489.665489 4002.134521 0.9086134 3.4320643 17.3812 11.214  4
------> CAND:  38.963483 5202.034668 0.8949750 0.1844445 14.794 11.1103 16
------> CAND: 164.759767 5431.067871 1.0942471 0.2515877 14.779 11.0907 16
------> CAND: 176.927373 3917.069580 0.5475615 3.4691987 14.7685 11.077 16
------> CAND: 115.532438 4984.239746 1.1373042 0.2307143 14.7684 11.0768 16
------> CAND: 194.617074 5032.296875 0.4861300 4.1023831 14.7669 11.0749 16
------> CAND: 254.383071 6674.494141 1.1039671 0.1943058 15.3692 11.04  8
------> CAND: 106.803069 5199.728516 0.4172408 6.1088214 20.3604 11.031  2
------> CAND:  41.628642 7989.547363 1.3254650 4.8102369 17.1315 11.0153  4
------> CAND:   0.500334 8084.378418 1.2707251 6.2607183 20.3165 11.0049  2
------> CAND: 192.457439 4417.961914 0.4892741 6.2373052 15.3197 10.9888  8
------> CAND:   0.624639 8021.798828 1.1269423 6.1164303 20.2741 10.9797  2
------> CAND: 329.167381 4469.238281 0.9434602 0.1271984 15.283 10.9508  8
------> CAND:   0.624898 5382.720215 0.4079675 6.0371060 20.2167 10.9457  2
------> CAND:  95.061837 3776.262695 0.5064940 6.1558595 25.1639 10.9285  1
------> CAND:   0.499036 7447.058594 1.4134734 4.5326929 17.0024 10.9128  4
------> CAND: 233.835914 3738.954102 0.6009805 6.1777935 16.9484 10.8699  4
------> CAND: 193.292539 4069.229004 0.7179376 0.0042772 15.2035 10.8685  8
------> CAND:  90.624749 3779.860596 0.8655706 3.3335617 14.601 10.8588 16
------> CAND: 226.320010 3853.673584 0.6564807 3.4038062 15.193 10.8577  8
------> CAND: 109.920552 3928.509033 0.2094055 5.8615475 15.1911 10.8558  8
------> CAND: 194.394934 6045.239258 0.6993937 0.0251743 14.5977 10.8545 16
------> CAND:  31.924297 3676.153809 0.9423459 6.2199411 14.593 10.8483 16
------> CAND: 378.988467 3646.522949 0.9367047 3.2588220 16.9075 10.8374  4
------> CAND:   0.166864 6903.241211 0.6275284 5.7783442 15.1717 10.8357  8
------> CAND: 216.037219 3704.863525 0.7613091 3.3115966 16.9049 10.8354  4
------> CAND: 326.867870 3808.363281 0.6008245 3.3950899 15.1689 10.8328  8
------> CAND: 115.366871 6546.754883 0.6788200 6.1423612 14.5707 10.8194 16
------> CAND: 134.703158 3652.643311 0.8372499 6.2000365 14.5651 10.8121 16
------> CAND: 384.914878 4417.961914 0.4892741 6.2373052 16.873 10.81  4
------> CAND:  80.631051 4315.138184 0.9729959 3.5573423 14.5571 10.8016 16
------> CAND: 116.917957 3738.954102 0.6009805 6.1777935 15.1187 10.781  8
------> CAND: 395.252685 5064.950195 0.4574836 6.1962256 15.1147 10.7768  8
------> CAND:   0.625158 3700.214111 0.1820706 5.7966051 19.9241 10.7721  2
------> CAND: 278.029026 3946.943359 0.7620438 6.2694263 15.1078 10.7697  8
------> CAND: 346.365312 6837.866699 1.0461384 0.1561503 16.8131 10.7625  4
------> CAND: 404.109213 3652.643311 0.8372499 6.2000365 15.0981 10.7596  8
------> CAND: 115.457699 6582.916504 1.3710394 0.3111054 15.0946 10.756  8
------> CAND:  86.357640 6492.362793 1.3624176 4.2143545 14.5039 10.7326 16
------> CAND:  95.062356 3766.628662 0.5036942 6.1590018 24.5866 10.6778  1
------> CAND: 115.494030 4870.106934 0.7001053 0.1056969 14.4531 10.6667 16
------> CAND:  95.061577 3856.645996 0.5236645 6.1876678 24.4873 10.6347  1
------> CAND: 425.274001 4764.169922 0.2983349 5.9200144 16.6473 10.631  4
------> CAND: 314.018534 3728.151611 0.6607106 6.1944208 14.9703 10.6279  8
------> CAND: 123.882404 3859.607666 0.3609617 6.0856323 19.6648 10.6183  2
------> CAND:  55.687810 3638.969482 0.3936295 6.0684628 14.3972 10.5942 16
------> CAND: 124.582300 4790.455078 0.2235085 4.7051797 14.3641 10.5514 16
------> CAND: 175.260805 5043.710449 0.6540385 0.0857675 14.8881 10.5432  8
------> CAND: 255.461072 5022.655273 0.9475933 0.1999109 14.8864 10.5414  8
------> CAND: 203.378882 3821.611328 0.2665394 5.9708900 14.8663 10.5208  8
------> CAND:  98.420145 4797.650391 1.0274745 0.1958931 19.4868 10.5128  2
------> CAND: 240.429004 4178.397949 0.3857965 3.7091694 14.8543 10.5084  8
------> CAND: 333.695556 4343.851074 0.5914190 0.0061787 14.842 10.4957  8
------> CAND: 153.866092 5258.879883 1.2204489 3.8623786 14.8397 10.4934  8
------> CAND: 230.946020 4037.425049 0.5632935 6.2397981 14.8303 10.4837  8
------> CAND: 140.512529 4288.609375 0.9741666 0.1048009 19.4309 10.4797  2
------> CAND: 187.060168 6004.628418 0.7127783 4.3763890 16.444 10.47  4
------> CAND: 193.057165 4067.854004 0.6195707 6.2654586 16.4381 10.4652  4
------> CAND: 185.635722 4114.680664 0.2595448 5.9524307 19.3971 10.4596  2
------> CAND: 172.175760 4354.168945 0.5838697 3.6730454 19.391 10.456  2
------> CAND:  40.043041 5583.164551 1.2630395 0.2966927 14.7966 10.449  8
------> CAND: 333.388038 3623.465088 0.6203049 6.1537733 14.7925 10.4448  8
------> CAND: 231.053976 4697.940918 0.9762722 0.1666763 14.7895 10.4417  8
------> CAND: 115.316007 3914.303467 0.5527874 3.4658322 14.278 10.4401 16
------> CAND: 115.417994 6054.058105 0.8616851 0.1329836 14.2765 10.4382 16
------> CAND:  16.532031 4063.907227 0.7223911 0.0099573 14.2734 10.4342 16
------> CAND:  39.556461 3732.941162 0.3859287 3.4529667 14.2709 10.4309 16
------> CAND:   6.940053 4050.797607 0.4575230 6.1912904 14.2685 10.4279 16
------> CAND: 148.012863 4406.542969 0.9359196 3.6013279 16.3882 10.4257  4
------> CAND: 101.320938 4438.416016 0.3438022 3.9178352 14.7576 10.4089  8
------> CAND: 201.300732 8056.833008 1.1307458 5.0060453 16.3667 10.4088  4
[16:01:12][3369625][INFO ] Statistics: count dirty SumSpec pages 232329 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:01:12][3369625][INFO ] Data processing finished successfully!
16:01:12 (3369625): called boinc_finish(0)

</stderr_txt>
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