Task 1693784400

Name: Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_164_8050000_0
Workunit ID: 851987555
Created: 8 Dec 2024 11:23:06 UTC
Sent: 9 Dec 2024 1:29:23 UTC
Report deadline: 23 Dec 2024 1:29:23 UTC
Received: 9 Dec 2024 8:06:22 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 807.39
CPU time (sec): 17.40
Peak working set size (MB): 270.53
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:52:47][1050373][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_164.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 8050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_164.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_164_8050000_0_0
------> GPU usage: 0.330000
[00:52:47][1050373][INFO ] Starting data processing...
[00:52:47][1050373][INFO ] opti: No host transfer for n_steps. Use device global.
[00:52:47][1050373][INFO ] opti: No host transfer for mean. Use device global.
[00:52:47][1050373][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:52:47][1050373][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:52:47][1050373][INFO ] opti: power spectrum in fft callback (static link).
[00:52:47][1050373][INFO ] opti: __constant__ access is not uniform, bad!
[00:52:47][1050373][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:52:47][1050373][INFO ] CUDA global memory status (initial GPU state, including context):
[00:52:47][1050373][INFO ] No template file. Generating templates.
[00:52:47][1050373][INFO ] Template param value T_cons = 50000
[00:52:50][1050373][INFO ] Number of generated templates to be used: 50000
[00:52:50][1050373][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_164.cpt
[00:52:50][1050373][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_164.cpt (No such file or directory).
------> Starting from scratch...
[00:52:50][1050373][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_164.binary
[00:52:50][1050373][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM246.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714526975331
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 246.4 cm^-3 pc
------> Scale factor: 1.58936
[00:52:50][1050373][INFO ] Allocating memory for dedispersed compressed time series...
[00:52:50][1050373][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:52:50][1050373][INFO ] 8-bit allocation done
[00:52:50][1050373][INFO ] Foobar
[00:52:50][1050373][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_164.binary
[00:52:50][1050373][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:52:50][1050373][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:52:50][1050373][INFO ] FftSize = 12582913
[00:52:50][1050373][INFO ] Seed for random number generator is 1108473969.
[00:52:52][1050373][INFO ] 8[00:52:52][1050373][INFO ] 9[00:52:52][1050373][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:52:52][1050373][INFO ] Normalization factor 3.97364e-08
[00:52:53][1050373][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
[00:52:53][1050373][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2301 MB (5676 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:52:53][1050373][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:52:53][1050373][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:52:53][1050373][INFO ] TimeSeriesLength = 16775614, params->nsamples = 25165824
sum = 1259.98376465, mean= 0.00007511  0.00007511
[00:52:53][1050373][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:53:47][1050373][INFO ] Checkpoint committed!
[00:54:47][1050373][INFO ] Checkpoint committed!
[00:55:47][1050373][INFO ] Checkpoint committed!
[00:56:47][1050373][INFO ] Checkpoint committed!
[00:57:47][1050373][INFO ] Checkpoint committed!
[00:58:47][1050373][INFO ] Checkpoint committed!
[00:59:47][1050373][INFO ] Checkpoint committed!
[01:00:47][1050373][INFO ] Checkpoint committed!
[01:01:47][1050373][INFO ] Checkpoint committed!
[01:02:47][1050373][INFO ] Checkpoint committed!
[01:03:47][1050373][INFO ] Checkpoint committed!
[01:04:47][1050373][INFO ] Checkpoint committed!
[01:05:47][1050373][INFO ] Checkpoint committed!
[01:06:12][1050373][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.196631 3786.462402 0.4513350 5.3697777 19.0056 12.5118  4
------> CAND:  86.571476 3633.280029 0.5642669 5.6715331 15.7692 12.3971 16
------> CAND: 173.098316 3786.462402 0.4513350 5.3697777 15.6836 12.2832 16
------> CAND: 324.589380 3628.200439 0.6100955 5.7197323 18.6788 12.2499  4
------> CAND: 364.323865 3766.940430 0.9905499 3.5958760 16.2242 11.9298  8
------> CAND: 115.523874 4587.434570 1.1161925 5.9825015 15.3791 11.8794 16
------> CAND: 454.681838 4710.719238 0.9467125 4.3874464 18.007 11.7128  4
------> CAND: 100.094238 3682.547607 0.6552556 5.7652311 15.0186 11.4044 16
------> CAND: 377.433489 3994.188965 0.8951749 3.8144598 20.9054 11.3545  2
------> CAND: 173.231963 3858.956543 0.9882931 5.9761662 15.6357 11.3165  8
------> CAND: 230.886333 3976.424561 0.4562441 5.1507821 15.6077 11.2874  8
------> CAND:  26.301512 3726.406494 0.7177131 3.7150216 15.5519 11.2295  8
------> CAND: 231.007783 3961.966309 0.7351198 5.8040342 15.549 11.2264  8
------> CAND: 136.078556 3648.919189 0.8902023 5.9220872 14.8376 11.1674 16
------> CAND: 131.162415 3644.612305 0.4797274 5.5245357 20.5437 11.1397  2
------> CAND: 286.465668 4397.967285 0.8327675 4.2253952 15.4058 11.0779  8
------> CAND: 115.420849 4096.426270 0.4854211 5.1213608 14.729 11.0255 16
------> CAND:  60.095314 4104.887695 1.0216712 5.9862022 15.3428 11.0127  8
------> CAND: 237.664712 3973.212158 0.9007498 3.7994478 17.0213 10.9278  4
------> CAND: 303.137315 3935.633301 0.9973962 5.9822373 17.0057 10.9154  4
------> CAND: 115.482093 3959.599609 0.7374975 5.8067727 15.2404 10.9068  8
------> CAND:  66.014198 4711.463867 0.8244912 5.5894942 14.6278 10.8937 16
------> CAND: 144.474196 3725.430176 0.5159633 3.9654880 14.6271 10.8927 16
------> CAND:  62.489545 3759.487793 0.4865108 4.0707750 14.6239 10.8885 16
------> CAND:  83.689886 3870.344238 0.8407212 3.7562099 15.213 10.8784  8
------> CAND: 308.270666 3693.318359 0.5959105 5.6944137 15.192 10.8567  8
------> CAND:  80.420590 3625.225342 0.6594889 3.6738265 14.5931 10.8484 16
------> CAND: 315.967448 4934.535156 1.0469196 5.7952929 15.1757 10.8398  8
------> CAND:  86.620263 3778.072510 0.9049309 5.9299278 14.538 10.7768 16
------> CAND: 343.584152 4246.297363 0.9636788 5.9426551 15.1119 10.7739  8
------> CAND: 160.259879 3856.778564 0.8732839 3.7206006 16.796 10.749  4
------> CAND: 475.958734 3846.883057 0.5315502 5.5534706 19.8012 10.6991  2
------> CAND: 115.483650 3816.139648 0.5520819 5.6052308 14.4775 10.6983 16
------> CAND: 230.883479 4385.761230 0.7333270 5.6488776 15.0251 10.6844  8
------> CAND: 461.852855 3784.671143 0.4641729 5.4239988 16.7035 10.6756  4
------> CAND: 175.390041 5235.763184 1.0187351 5.0015278 14.4536 10.6673 16
------> CAND: 115.468079 3901.476807 0.6830083 5.7552533 14.4412 10.6513 16
------> CAND: 132.296470 3909.510742 0.4158300 4.7987137 16.6653 10.6453  4
------> CAND: 184.041817 3660.273682 0.8343179 5.8957577 14.4316 10.6388 16
------> CAND: 184.573291 4543.164551 0.8638679 4.3131709 14.4273 10.6332 16
------> CAND: 408.247087 4458.510254 0.6540573 5.3799109 16.6458 10.6299  4
------> CAND:  58.689812 3679.180664 0.6701328 3.7237709 14.9627 10.6201  8
------> CAND: 115.476384 4270.432129 0.7206599 5.6893325 14.4098 10.6106 16
------> CAND:  35.715466 3862.119873 0.6315978 3.9352598 14.3917 10.5871 16
------> CAND: 230.537812 3804.043945 0.8720807 3.6760335 19.5965 10.5778  2
------> CAND: 115.446800 3874.394043 0.6070620 5.6730556 14.3839 10.577 16
------> CAND:  42.781122 3630.164062 0.5751882 3.7713699 14.9205 10.5765  8
------> CAND: 244.056423 4148.936035 1.0517710 3.8365502 14.9198 10.5759  8
------> CAND: 462.182691 3737.923584 0.8638342 5.9072242 16.5773 10.5756  4
------> CAND: 115.526988 4155.779297 0.9592800 5.9513555 14.3725 10.5622 16
------> CAND: 167.641098 3820.553711 0.5370876 4.0300026 14.3721 10.5617 16
------> CAND:  26.302031 3673.800049 0.6975267 3.6852772 14.9022 10.5577  8
------> CAND: 108.200007 4219.838379 1.0347625 3.9016902 14.3668 10.5549 16
------> CAND: 147.779305 3851.750977 0.6523647 5.7308745 19.5527 10.5518  2
------> CAND: 151.561132 3676.113525 0.9637207 5.9490824 14.3576 10.543 16
------> CAND: 295.541223 4038.077637 0.7712932 5.8243942 14.8856 10.5406  8
------> CAND: 294.475159 3800.257568 0.9649658 3.6309941 14.8845 10.5395  8
------> CAND:  38.609513 3683.110352 0.6524050 5.7624807 14.3514 10.5349 16
------> CAND: 111.164639 4858.833984 1.0620828 5.8503265 14.3499 10.533 16
------> CAND: 130.863460 3621.295654 0.7602711 3.5959773 14.3495 10.5325 16
------> CAND:  60.110106 3835.907715 0.9040860 5.9348927 14.3429 10.524 16
------> CAND:  86.532549 3885.323975 0.5084493 5.4792037 14.3337 10.5121 16
------> CAND: 119.884666 4398.382324 1.0526839 4.0177469 14.3303 10.5077 16
------> CAND: 314.437901 3630.087891 0.5765958 3.7695630 14.8516 10.5057  8
------> CAND: 165.007339 3657.551514 0.8231599 5.8857117 14.8337 10.4872  8
------> CAND: 157.631829 3822.540283 0.6642080 3.8576400 14.8291 10.4825  8
------> CAND:  28.910617 4015.666504 0.5651200 4.2148385 14.306 10.4764 16
------> CAND: 208.983501 3942.512451 0.6741059 5.7353158 14.8214 10.4746  8
------> CAND: 232.209051 3656.495117 0.8933334 5.9242067 14.8085 10.4613  8
------> CAND: 259.761657 3697.910889 0.8421617 5.8980207 14.7962 10.4486  8
------> CAND: 283.435120 4586.279297 0.9989502 4.2078252 16.4163 10.448  4
------> CAND:  76.602950 4562.898926 1.1128670 5.9791083 14.2806 10.4436 16
------> CAND: 115.455623 3710.156982 0.5472215 5.6309419 14.2729 10.4335 16
------> CAND: 112.728960 4001.178955 0.8931339 3.8212435 14.2654 10.4238 16
------> CAND:  77.324905 3797.427979 0.3826983 4.8935561 16.3838 10.4223  4
------> CAND: 132.617742 4719.961426 0.9461752 5.7831564 14.2628 10.4205 16
------> CAND:  86.619485 3816.737061 0.9287122 5.9429874 14.2622 10.4197 16
------> CAND: 115.533216 3990.937500 0.9237604 5.9428191 14.2528 10.4077 16
------> CAND: 230.825089 4459.735840 0.7239659 5.5801826 14.7445 10.3955  8
------> CAND: 439.807292 4081.366455 0.6241253 4.1863232 19.2879 10.3949  2
------> CAND:  94.489359 3621.322754 0.7376800 3.6193697 14.7417 10.3926  8
------> CAND:  46.193149 3625.416260 0.6565264 5.7702093 14.7405 10.3914  8
------> CAND:  69.224067 3684.538330 0.9062738 3.5679479 14.2363 10.3863 16
------> CAND: 129.299658 3715.927002 0.7682325 3.6690609 16.3377 10.3858  4
------> CAND: 294.697299 3906.302490 0.9952869 3.6943216 14.7338 10.3845  8
------> CAND: 152.125305 4008.165527 0.5770822 5.5549250 14.2307 10.3791 16
------> CAND: 272.481758 3673.452637 0.9639184 3.5387158 16.3277 10.3779  4
------> CAND:  48.978201 3617.084473 0.9097245 3.5225253 14.2279 10.3755 16
------> CAND: 462.096534 4104.043945 0.8168448 5.8469286 16.318 10.3702  4
------> CAND: 113.216319 3692.195312 0.6037112 3.7930939 14.7177 10.368  8
------> CAND: 385.185286 3752.943359 0.9452730 3.6086740 14.715 10.3652  8
------> CAND: 115.469896 4377.464844 0.7391471 5.6638036 14.2173 10.3619 16
------> CAND: 393.438456 3957.175781 0.8552982 5.9020181 14.7066 10.3565  8
------> CAND:  77.028026 4087.597900 1.0430431 6.0066805 14.2096 10.3518 16
------> CAND: 115.546970 3651.192627 0.9150538 5.9263005 14.2049 10.3459 16
------> CAND:  44.671906 3850.995605 0.5179250 5.5220361 14.2046 10.3454 16
------> CAND: 390.117258 4230.807617 0.6654369 4.2888961 14.6952 10.3448  8
------> CAND: 362.316561 3618.396729 0.8740659 3.5360379 19.2009 10.3434  2
------> CAND: 203.363830 3651.098145 0.4499631 4.0050864 14.6828 10.3321  8
------> CAND:  73.035219 3662.582764 0.7883096 3.6167073 14.1829 10.3174 16
[01:06:12][1050373][INFO ] Statistics: count dirty SumSpec pages 1824 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:06:12][1050373][INFO ] Data processing finished successfully!
01:06:12 (1050373): called boinc_finish(0)

</stderr_txt>
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