Task 1684671008

Name: Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_47_6400000_0
Workunit ID: 846676594
Created: 20 Nov 2024 14:19:18 UTC
Sent: 21 Nov 2024 4:59:34 UTC
Report deadline: 5 Dec 2024 4:59:34 UTC
Received: 21 Nov 2024 5:09:27 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 314.86
CPU time (sec): 19.72
Peak working set size (MB): 278.36
Peak swap size (MB): 10402.67
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[22:01:39][191372][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_47.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 6400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_47.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_47_6400000_0_0
------> GPU usage: 1.000000
[22:01:39][191372][INFO ] Starting data processing...
[22:01:39][191372][INFO ] opti: No host transfer for n_steps. Use device global.
[22:01:39][191372][INFO ] opti: No host transfer for mean. Use device global.
[22:01:39][191372][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:01:39][191372][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:01:39][191372][INFO ] opti: power spectrum in fft callback (static link).
[22:01:39][191372][INFO ] opti: __constant__ access is not uniform, bad!
[22:01:39][191372][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[22:01:39][191372][INFO ] CUDA global memory status (initial GPU state, including context):
[22:01:39][191372][INFO ] No template file. Generating templates.
[22:01:39][191372][INFO ] Template param value T_cons = 50000
[22:01:44][191372][INFO ] Number of generated templates to be used: 50000
[22:01:44][191372][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_47.cpt
[22:01:44][191372][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_47.cpt (No such file or directory).
------> Starting from scratch...
[22:01:44][191372][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_47.binary
[22:01:44][191372][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM234.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099495505
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 234.7 cm^-3 pc
------> Scale factor: 1.55672
[22:01:44][191372][INFO ] Allocating memory for dedispersed compressed time series...
[22:01:44][191372][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:01:44][191372][INFO ] 8-bit allocation done
[22:01:44][191372][INFO ] Foobar
[22:01:44][191372][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_47.binary
[22:01:44][191372][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:01:44][191372][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:01:44][191372][INFO ] FftSize = 12582913
[22:01:44][191372][INFO ] Seed for random number generator is -1036956704.
[22:01:46][191372][INFO ] 8[22:01:46][191372][INFO ] 9[22:01:47][191372][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:01:47][191372][INFO ] Normalization factor 3.97364e-08
[22:01:47][191372][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
[22:01:47][191372][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:01:47][191372][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:01:47][191372][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:01:47][191372][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1327.53637695, mean= -0.00007913  -0.00007913
[22:01:47][191372][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:02:39][191372][INFO ] Checkpoint committed!
[22:03:39][191372][INFO ] Checkpoint committed!
[22:04:39][191372][INFO ] Checkpoint committed!
[22:05:39][191372][INFO ] Checkpoint committed!
[22:06:39][191372][INFO ] Checkpoint committed!
[22:06:52][191372][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.621820 4261.009277 1.0230101 0.0270596 18.6556 16.3358 16
------> CAND: 462.004148 4179.083984 0.6555421 6.1788826 29.8153 12.9486  1
------> CAND:  71.206458 5902.370605 0.7020627 5.8796968 15.9178 12.5953 16
------> CAND: 205.458069 3691.100098 0.8643645 6.1558409 28.84 12.5251  1
------> CAND: 125.135314 4836.533203 1.0088567 0.0772206 15.7897 12.4244 16
------> CAND: 432.728142 3810.311768 0.4521450 6.0147405 18.8901 12.4191  4
------> CAND: 115.536590 4104.652832 0.9392653 6.2609410 15.7574 12.3813 16
------> CAND: 231.002074 4179.083984 0.6555421 6.1788826 22.6191 12.3739  2
------> CAND: 115.224400 5437.573242 1.0506139 4.1326761 15.6538 12.2436 16
------> CAND:  79.497775 3811.559570 0.9054564 3.4072332 15.6437 12.2301 16
------> CAND: 230.559871 4317.552246 0.9981523 3.6388831 16.4668 12.1838  8
------> CAND: 294.488394 5363.269043 1.1575221 4.0552278 22.2671 12.1643  2
------> CAND: 186.409838 3807.296631 0.4620716 6.0146899 16.3346 12.0453  8
------> CAND: 474.657555 3734.217773 0.6340778 6.1040769 18.0974 11.7849  4
------> CAND: 201.936270 5617.849609 1.0143778 0.0321263 15.1849 11.623 16
------> CAND: 103.574775 3872.922119 0.1762072 5.1800132 15.1249 11.544 16
------> CAND: 324.199857 4904.569336 1.0693493 3.8853812 17.6406 11.4205  4
------> CAND: 102.729035 3691.100098 0.8643645 6.1558409 20.9447 11.3779  2
------> CAND:  99.262511 4563.832031 0.8337846 3.8105979 15.6405 11.3215  8
------> CAND: 388.544632 4885.404297 0.7501741 4.0124321 15.5776 11.2561  8
------> CAND: 205.459107 3652.618652 0.8497095 6.1420875 17.4045 11.2325  4
------> CAND: 265.017237 3718.130127 0.6824438 6.1173592 15.5066 11.1825  8
------> CAND: 250.270629 4836.533203 1.0088567 0.0772206 15.5063 11.1821  8
------> CAND: 362.861790 4384.657715 0.8802605 6.2826238 17.3057 11.1538  4
------> CAND: 448.939420 3616.401611 0.8534051 6.1321402 20.4483 11.0831  2
------> CAND: 232.583004 3985.353271 0.9299762 6.2361975 15.3634 11.034  8
------> CAND: 114.921294 3648.673584 0.8847157 6.1440978 14.7264 11.0221 16
------> CAND: 115.517905 4158.636719 0.8602293 6.2490754 14.7035 10.9922 16
------> CAND:  57.735337 4669.761719 0.7595335 6.2521057 14.6983 10.9854 16
------> CAND: 389.071436 3707.096191 0.4795998 3.4936528 15.3156 10.9846  8
------> CAND: 140.177763 4385.476074 0.5941077 6.1492138 14.6672 10.9448 16
------> CAND: 136.800511 5494.426270 0.6341215 4.5213447 14.6656 10.9428 16
------> CAND: 404.326682 3860.911133 0.9940121 6.2240286 20.186 10.9274  2
------> CAND: 196.071882 4139.002441 0.7744657 6.2187676 14.631 10.8977 16
------> CAND: 302.241230 5098.226074 1.0722953 3.9700711 20.0611 10.8533  2
------> CAND: 488.385849 3727.260498 0.1892290 5.4190388 20.0294 10.8345  2
------> CAND: 173.243900 4261.009277 1.0230101 0.0270596 15.1684 10.8323  8
------> CAND: 307.914619 3885.125000 0.9007311 6.2083492 15.1623 10.826  8
------> CAND:  94.877326 4110.853516 0.8739908 6.2455797 14.5743 10.824 16
------> CAND: 299.684805 4136.621582 0.7757458 3.6134093 15.1602 10.8239  8
------> CAND: 126.398086 4512.586426 1.1115839 3.7015665 16.8897 10.8233  4
------> CAND: 109.365462 4710.327637 0.5030458 4.1591315 14.5506 10.7932 16
------> CAND: 157.837101 6409.020996 1.3399818 4.4224620 14.538 10.7768 16
------> CAND:  81.904463 4250.882812 0.5523197 6.1081781 16.819 10.7672  4
------> CAND: 155.754800 3695.224854 0.5151958 6.0354214 14.5305 10.7671 16
------> CAND: 115.463668 6076.264160 1.1083916 0.0122039 14.5225 10.7568 16
------> CAND: 427.927223 7136.146973 1.2159773 4.9700141 16.8017 10.7535  4
------> CAND: 205.458329 3652.259521 0.8504643 6.1386185 16.7936 10.747  4
------> CAND: 115.279935 4317.552246 0.9981523 3.6388831 14.5099 10.7404 16
------> CAND: 143.320938 3692.771484 0.2222769 3.8986413 15.078 10.739  8
------> CAND: 202.852857 4239.363770 0.7977381 6.2391901 19.8155 10.7076  2
------> CAND: 186.224289 5749.045898 1.1646158 0.0938403 14.4656 10.6829 16
------> CAND: 478.682283 4777.730957 0.4627051 5.9363499 16.687 10.6625  4
------> CAND: 288.032325 5399.561523 1.2356467 4.0438929 16.6737 10.6519  4
------> CAND: 115.525690 4723.541504 0.9515252 0.0533969 14.4417 10.6519 16
------> CAND:  71.660339 3692.771484 0.2222769 3.8986413 14.4407 10.6505 16
------> CAND:  60.105434 3616.181152 0.8550236 6.1323762 14.438 10.6471 16
------> CAND:  86.605731 4125.899902 0.8425752 6.2442207 14.4183 10.6216 16
------> CAND: 346.772222 4176.635742 0.9903371 0.0016729 16.6123 10.6033  4
------> CAND:  51.980203 3673.590820 0.6423066 6.0887036 14.4039 10.6029 16
------> CAND: 327.272964 5249.697266 1.0715969 4.0378799 14.9392 10.5958  8
------> CAND: 325.890040 3815.849854 1.0004327 3.3923533 14.9389 10.5955  8
------> CAND: 145.535070 3951.774902 0.9703501 6.2373505 14.9341 10.5905  8
------> CAND: 291.641319 4704.663574 0.5099081 6.0175419 16.5836 10.5805  4
------> CAND:   9.988767 3743.376465 0.6040266 3.4565697 14.3839 10.5771 16
------> CAND: 117.870096 7156.645996 1.2139162 5.9954257 14.3791 10.5708 16
------> CAND: 115.549306 4380.013672 0.9338139 0.0154879 14.3729 10.5628 16
------> CAND: 431.332761 5650.539551 0.9846943 4.2593155 16.5611 10.5627  4
------> CAND: 320.782380 3895.541016 0.6071199 3.5472903 16.5594 10.5613  4
------> CAND: 185.615480 3947.366699 0.4288992 5.9921074 14.8999 10.5553  8
------> CAND: 281.106285 3694.970215 0.5168695 6.0363369 16.5517 10.5553  4
------> CAND: 190.969673 3707.783203 0.1983604 5.4870005 16.5331 10.5405  4
------> CAND: 240.264215 4003.945801 0.9766275 6.2497101 14.8826 10.5375  8
------> CAND: 346.553975 4158.636719 0.8602293 6.2490754 16.5077 10.5204  4
------> CAND: 425.463183 4071.567383 0.8364803 6.2287073 16.5066 10.5195  4
------> CAND: 224.359159 3630.089111 0.5147479 6.0289197 14.8567 10.5108  8
------> CAND: 115.485726 4301.925781 0.8413792 6.2612624 14.3235 10.4989 16
------> CAND: 158.182248 6166.555664 0.8493965 6.0348983 14.32 10.4944 16
------> CAND: 404.244158 4686.051758 1.0994911 0.0889463 16.4532 10.4773  4
------> CAND: 294.081484 5116.201660 1.1985751 0.1352317 19.4268 10.4772  2
------> CAND: 202.163341 3860.911133 0.9940121 6.2240286 16.4471 10.4724  4
------> CAND: 230.841179 4667.276855 0.3334729 5.5942512 16.4346 10.4625  4
------> CAND: 200.100243 4643.781250 0.3753421 5.7504849 24.0694 10.4532  1
------> CAND:  22.245125 6113.490234 1.1284239 0.0175720 14.2868 10.4515 16
------> CAND:  76.961852 5024.816895 0.9973010 0.0672143 14.7966 10.4491  8
------> CAND: 407.406536 3680.224609 0.6059934 3.4169066 16.4093 10.4424  4
------> CAND: 145.346666 4549.576172 1.0146923 0.0609320 14.2769 10.4387 16
------> CAND: 230.986763 3838.564941 0.6971699 6.1431017 14.7861 10.4383  8
------> CAND: 192.147845 4493.500488 0.5836043 6.1378722 14.2722 10.4326 16
------> CAND:  50.029991 5012.678711 0.4934214 5.9141355 16.3955 10.4315  4
------> CAND: 185.325089 4055.907227 1.0209363 6.2689061 14.778 10.4299  8
------> CAND: 298.399197 3659.202148 0.7675301 3.3533690 14.769 10.4206  8
------> CAND:  66.740045 3759.891113 0.7397302 6.1443229 14.2626 10.4203 16
------> CAND: 200.490545 3988.199951 0.7203190 3.5529716 19.3266 10.4178  2
------> CAND: 147.244197 5363.269043 1.1575221 4.0552278 16.3672 10.4091  4
------> CAND: 244.136871 3954.265869 0.8577538 6.2175875 14.7495 10.4006  8
------> CAND:  86.516719 5177.710449 0.4806901 5.7991967 14.2436 10.3957 16
------> CAND: 127.055423 3758.508301 0.9488119 3.3709826 14.2258 10.3727 16
------> CAND: 140.012196 4626.325684 0.5704975 4.0180235 16.3189 10.3709  4
------> CAND: 272.146213 4384.657715 0.8802605 6.2826238 16.3175 10.3698  4
[22:06:52][191372][INFO ] Statistics: count dirty SumSpec pages 1783 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:06:52][191372][INFO ] Data processing finished successfully!
22:06:52 (191372): called boinc_finish(0)

</stderr_txt>
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