Task 1706424380

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_92_3500000_0
Workunit ID: 859778871
Created: 31 Dec 2024 22:45:54 UTC
Sent: 1 Jan 2025 16:47:54 UTC
Report deadline: 15 Jan 2025 16:47:54 UTC
Received: 1 Jan 2025 21:52:12 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 441.88
CPU time (sec): 38.97
Peak working set size (MB): 394.78
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>
[21:43:35][1327460][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_92.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 3500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_92.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_92_3500000_0_0
------> GPU usage: 0.330000
[21:43:35][1327460][INFO ] Starting data processing...
[21:43:35][1327460][INFO ] opti: No host transfer for n_steps. Use device global.
[21:43:35][1327460][INFO ] opti: No host transfer for mean. Use device global.
[21:43:35][1327460][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:43:35][1327460][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:43:35][1327460][INFO ] opti: power spectrum in fft callback (static link).
[21:43:35][1327460][INFO ] opti: __constant__ access is not uniform, bad!
[21:43:37][1327460][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[21:43:37][1327460][INFO ] CUDA global memory status (initial GPU state, including context):
[21:43:37][1327460][INFO ] No template file. Generating templates.
[21:43:37][1327460][INFO ] Template param value T_cons = 50000
[21:43:43][1327460][INFO ] Number of generated templates to be used: 50000
[21:43:43][1327460][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_92.cpt
[21:43:43][1327460][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_92.cpt (No such file or directory).
------> Starting from scratch...
[21:43:43][1327460][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_92.binary
[21:43:43][1327460][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_DM239.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206623865
------> 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: 239.2 cm^-3 pc
------> Scale factor: 1.01378
[21:43:43][1327460][INFO ] Allocating memory for dedispersed compressed time series...
[21:43:43][1327460][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:43:43][1327460][INFO ] 8-bit allocation done
[21:43:43][1327460][INFO ] Foobar
[21:43:43][1327460][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_92.binary
[21:43:43][1327460][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:43:43][1327460][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:43:43][1327460][INFO ] FftSize = 12582913
[21:43:43][1327460][INFO ] Seed for random number generator is -1029844186.
[21:43:46][1327460][INFO ] 8[21:43:46][1327460][INFO ] 9[21:43:48][1327460][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:43:48][1327460][INFO ] Normalization factor 3.97364e-08
[21:43:48][1327460][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
[21:43:48][1327460][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
[21:43:48][1327460][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:43:48][1327460][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:43:48][1327460][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:44:36][1327460][INFO ] Checkpoint committed!
[21:45:36][1327460][INFO ] Checkpoint committed!
[21:46:36][1327460][INFO ] Checkpoint committed!
[21:47:36][1327460][INFO ] Checkpoint committed!
[21:48:36][1327460][INFO ] Checkpoint committed!
[21:49:36][1327460][INFO ] Checkpoint committed!
[21:50:36][1327460][INFO ] Checkpoint committed!
[21:50:55][1327460][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4756.693848 0.8676021 3.1552355 20.8088 16.8209  8
------> CAND:   0.250167 3692.660645 0.9801787 3.0344870 19.7447 15.6704  8
------> CAND:   0.250426 5815.018066 1.1531658 1.1160856 18.9521 14.8188  8
------> CAND:   0.501112 5475.540039 0.6330852 1.4142840 25.3936 14.0292  2
------> CAND:   0.500853 3664.759766 0.2756532 0.5725777 24.423 13.4495  2
------> CAND:   0.500334 3642.518799 0.9709745 3.0149517 20.0347 13.3387  4
------> CAND: 322.201636 5583.610840 1.2586207 3.2865307 17.1636 12.9167  8
------> CAND:   0.249648 3634.449463 0.4631414 2.8508759 16.063 12.7895 16
------> CAND:   0.250686 6219.109863 0.9728167 1.4837060 18.9514 12.4683  4
------> CAND:  86.418106 4353.036133 0.3981210 2.7523403 15.6834 12.2829 16
------> CAND: 137.332504 4086.798096 0.3603261 0.7692709 15.6817 12.2806 16
------> CAND:  58.315600 3806.410889 0.2931760 2.6491845 16.3673 12.0796  8
------> CAND:   0.501372 7116.198730 1.2133418 1.8520584 22.1196 12.0766  2
------> CAND: 302.510600 4999.875977 0.5008956 2.7713933 18.4507 12.0673  4
------> CAND: 230.598278 5080.930176 0.7094883 3.0197051 18.4078 12.033  4
------> CAND:  70.765292 4881.838379 0.7468116 0.8922538 18.3074 11.9527  4
------> CAND:   1.250834 5707.228516 0.6194936 1.6371995 27.3342 11.8711  1
------> CAND:   1.250575 4651.680176 0.3586070 1.3073179 27.2666 11.8417  1
------> CAND: 313.790685 6245.542969 1.0612998 1.3945677 16.0455 11.7431  8
------> CAND:  88.455772 3783.961182 0.4993971 0.3967167 15.2594 11.7212 16
------> CAND:   0.499555 5068.737793 0.9937826 3.2065756 15.9989 11.6945  8
------> CAND:   1.251094 6640.998047 0.9044054 2.0047030 26.8647 11.6672  1
------> CAND: 106.073070 4970.083008 0.5962895 1.0735213 15.217 11.6653 16
------> CAND:  86.411358 5762.287109 0.8730756 3.0416255 15.1527 11.5806 16
------> CAND: 230.426742 4525.928223 0.7562971 3.0991788 17.7344 11.4953  4
------> CAND:  96.036293 4524.399414 0.6435685 3.0316148 15.0136 11.3979 16
------> CAND: 115.168606 4479.287109 1.0759240 3.2102532 14.9311 11.2897 16
------> CAND: 217.659930 4120.784668 0.9376259 3.1263845 15.588 11.2669  8
------> CAND:  86.403833 4383.107910 0.6717592 3.0498514 14.8949 11.2422 16
------> CAND: 134.599354 4126.112305 0.5180401 0.6137532 14.8836 11.2274 16
------> CAND: 115.265662 4057.680420 0.4764074 2.8995616 14.8392 11.1693 16
------> CAND: 152.774856 3847.670410 0.8133705 3.0380018 17.2876 11.1395  4
------> CAND: 179.899791 5664.804199 0.8408843 3.0189323 25.6203 11.1268  1
------> CAND: 244.573625 4075.010010 1.0229027 3.1355569 17.2606 11.118  4
------> CAND: 142.067249 6319.146484 0.7554174 2.3900876 15.444 11.1175  8
------> CAND:  70.762437 4701.426758 0.6864542 0.8229237 17.2343 11.0971  4
------> CAND: 165.277229 3749.161377 0.3724608 2.7808914 14.769 11.0776 16
------> CAND:  89.950025 5664.804199 0.8408843 3.0189323 20.3993 11.054  2
------> CAND: 125.987024 3702.844482 0.7620156 2.9906106 14.748 11.0503 16
------> CAND: 192.918327 3720.644287 0.4366089 2.8430514 14.7443 11.0454 16
------> CAND: 192.054421 3617.662109 0.8299029 2.9829051 15.3408 11.0106  8
------> CAND: 345.824495 4429.958496 0.5252623 2.9233282 17.1232 11.0088  4
------> CAND: 324.365683 4159.923828 0.6709021 0.5281369 20.3163 11.0047  2
------> CAND:  86.411618 4431.473145 0.5233822 2.9211617 14.712 11.0033 16
------> CAND: 487.299284 7067.145020 1.3164269 3.0203688 17.0353 10.9389  4
------> CAND:  70.767628 5105.998535 0.8159187 0.9566275 17.0201 10.9268  4
------> CAND: 193.901348 3621.147217 0.6919721 2.9544857 17.0176 10.9248  4
------> CAND: 208.552456 3651.595215 0.9195437 3.0127225 15.2341 10.9002  8
------> CAND:  86.370096 4418.976074 1.0418977 3.1899424 14.6235 10.888 16
------> CAND: 466.478346 5759.791504 0.8738766 1.2765948 16.9655 10.8835  4
------> CAND: 298.082336 4847.279785 0.4236934 1.2992175 15.1934 10.8582  8
------> CAND: 153.206160 4148.179199 1.0550091 3.1556797 14.5951 10.8511 16
------> CAND: 108.259953 4262.938477 0.6980138 0.5793618 14.5833 10.8357 16
------> CAND:  20.243271 4031.831787 0.1969949 1.9078125 14.5789 10.83 16
------> CAND: 324.660226 4770.151855 1.1495919 3.2493176 15.1487 10.812  8
------> CAND:  97.325794 3815.770752 0.9362993 0.2655613 14.5629 10.8092 16
------> CAND: 288.077220 4863.045898 0.7577686 3.0933862 16.8571 10.7975  4
------> CAND: 172.917957 4133.083008 0.2430333 2.3074040 15.1309 10.7936  8
------> CAND:  86.235671 3784.577637 0.6691219 0.3190141 14.5508 10.7935 16
------> CAND:   0.167124 5124.070312 0.4192069 2.4102154 15.1301 10.7928  8
------> CAND:  35.413398 4064.814941 0.4584243 0.6286582 15.1098 10.7718  8
------> CAND: 134.943203 3693.112061 0.8465454 3.0076208 15.0994 10.7611  8
------> CAND: 140.714168 4254.590820 0.4186227 2.8067486 14.514 10.7457 16
------> CAND: 178.596795 3813.347900 0.4373445 2.8525944 14.5021 10.7302 16
------> CAND:  70.762956 4693.525879 0.6886681 0.8269882 16.7711 10.7292  4
------> CAND: 480.464851 3993.063232 0.8161247 0.3830379 16.7677 10.7265  4
------> CAND: 376.177464 4291.008789 0.7745214 0.5535511 15.0367 10.6963  8
------> CAND: 108.221286 3693.576172 0.5247499 0.3283075 15.0296 10.689  8
------> CAND: 274.665268 4086.798096 0.3603261 0.7692709 15.0248 10.684  8
------> CAND:  38.582005 5129.338379 0.4105407 2.3432062 14.4622 10.6785 16
------> CAND:  30.049344 3890.317871 0.6160954 0.3982946 14.4559 10.6703 16
------> CAND:  96.576072 4245.438477 0.5565152 0.6584175 14.4538 10.6676 16
------> CAND:  28.375250 6314.730957 0.7581088 2.0678649 16.6934 10.6675  4
------> CAND:  70.760880 4528.516113 0.6379339 0.7680556 16.691 10.6657  4
------> CAND:   0.625417 4651.680176 0.3586070 1.3073179 19.7368 10.661  2
------> CAND: 188.088602 4291.008789 0.7745214 0.5535511 14.4459 10.6573 16
------> CAND:  64.775821 4049.390137 0.5718950 0.5180517 14.4442 10.6552 16
------> CAND: 100.362311 4146.916992 0.6818034 3.0402937 14.4357 10.6441 16
------> CAND: 499.258504 3782.140625 0.9816681 3.0565834 24.5029 10.6415  1
------> CAND:  43.232668 4025.968262 0.2375029 2.3566229 14.4267 10.6325 16
------> CAND: 115.121375 3937.350586 0.8847465 3.0788214 14.4265 10.6322 16
------> CAND: 417.109324 4040.534424 1.0013067 3.1204524 16.6477 10.6313  4
------> CAND: 115.268257 3765.979980 0.3379827 2.7235205 14.424 10.629 16
------> CAND: 345.715501 4820.152344 1.0089991 3.2112086 19.6742 10.6239  2
------> CAND:   1.251353 7127.275879 1.2122155 1.8637919 24.4604 10.623  1
------> CAND: 306.412061 4148.179199 1.0550091 3.1556797 14.9651 10.6225  8
------> CAND:  29.976162 3925.805420 0.7962115 3.0495608 14.419 10.6225 16
------> CAND: 179.783271 4775.351074 0.9447902 3.1870852 24.4244 10.6074  1
------> CAND: 296.091641 3635.500732 0.4387734 0.3457985 14.9429 10.5996  8
------> CAND: 239.910245 4774.968750 0.4592575 2.7692885 24.3749 10.5859  1
------> CAND: 378.780341 4053.508545 0.5659046 0.5243686 14.9179 10.5739  8
------> CAND:  52.137984 4235.976562 0.6560200 0.5862647 19.5714 10.5629  2
------> CAND: 135.659968 4432.691406 1.0989841 3.2094810 16.5529 10.5562  4
------> CAND: 133.143508 5068.714844 0.9928434 0.8543083 14.36 10.5461 16
------> CAND: 230.477347 4632.223633 0.5647347 2.9554367 19.5348 10.5412  2
------> CAND:  52.137465 4189.684082 0.6431413 0.5667477 19.5283 10.5374  2
------> CAND:   0.625677 6640.998047 0.9044054 2.0047030 19.5161 10.5301  2
------> CAND: 185.239192 3859.761963 0.3958464 2.8120637 14.8747 10.5294  8
------> CAND: 418.932895 4399.376465 0.6580511 0.6788865 19.5125 10.528  2
------> CAND: 168.177762 3986.779053 0.8442152 3.0790040 14.8713 10.5259  8
[21:50:55][1327460][INFO ] Statistics: count dirty SumSpec pages 247943 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:50:55][1327460][INFO ] Data processing finished successfully!
21:50:55 (1327460): called boinc_finish(0)

</stderr_txt>
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