任务 35647353

标准错误输出

<core_client_version>7.6.31</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: NVIDIA Corporation
Number of OpenCL devices found : 1 
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used

Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSE2 64bit 
 System: Linux  x86_64  Kernel: 4.15.0-88-generic
 CPU   : Intel(R) Xeon(R) CPU           X3470  @ 2.93GHz
 4 core(s), Speed :  3191.869 MHz
 L1 : 64 KB, Cache : 8192 KB
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT PNI SSSE3 SSE4_1 SSE4_2  

OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.012362  NumCfft=145983  NumGauss=0  NumPulse=50158298240  NumTriplet=67952180384
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Linux optimized setiathome_v8 application
Version info: SSE2x (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSE2x Linux64 Build 3584 , Ported by : Raistmer, JDWhale, Urs Echternacht


OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 10
  Max work group size:				 1024
  Max clock frequency:				 1835Mhz
  Max memory allocation:			 1588215808
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 163840
  Global memory size:				 6352863232
  Constant buffer size:				 65536
  Max number of constant args:			 9
  Local memory type:				 Scratchpad
  Local memory size:				 49152
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 GeForce GTX 1060 6GB
  Vendor:					 NVIDIA Corporation
  Driver version:				 384.130
  Version:					 OpenCL 1.2 CUDA
  Extensions:					 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.012362
Used GPU device parameters are:
	Number of compute units: 10
	Single buffer allocation size: 128MB
	Total device global memory: 6058MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=10.87159, time=67.63, period=7.917, d_freq=1420803633.27, chirp=-0.13309, fft_len=1024 
Autocorr: peak=18.91443, time=46.98, delay=2.1699, d_freq=1420800827.49, chirp=0.98434, fft_len=128k
Autocorr: peak=18.18795, time=46.98, delay=2.1699, d_freq=1420800827.92, chirp=0.99358, fft_len=128k
Autocorr: peak=18.18376, time=6.711, delay=5.0467, d_freq=1420800772.62, chirp=-1.2856, fft_len=128k
Spike: peak=24.65452, time=33.55, d_freq=1420802864.14, chirp=2.185, fft_len=128k
Spike: peak=25.5527, time=33.55, d_freq=1420802864.12, chirp=2.1868, fft_len=128k
Spike: peak=25.0278, time=33.55, d_freq=1420802864.13, chirp=2.1914, fft_len=128k
Triplet: peak=11.11402, time=66.03, period=39.8, d_freq=1420805017.96, chirp=-7.4736, fft_len=128 
Autocorr: peak=18.24623, time=87.24, delay=3.7795, d_freq=1420799977.33, chirp=-9.2149, fft_len=128k
Autocorr: peak=17.97388, time=87.24, delay=3.7795, d_freq=1420799976.52, chirp=-9.2241, fft_len=128k
Pulse: peak=0.7370164, time=53.7, period=0.7558, d_freq=1420801895.65, score=1.071, chirp=-13.345, fft_len=256 
Triplet: peak=11.63873, time=30.54, period=12.94, d_freq=1420802703.28, chirp=19.217, fft_len=256 
Triplet: peak=10.9302, time=83.86, period=11.65, d_freq=1420799174.73, chirp=-21.886, fft_len=256 
Pulse: peak=6.027669, time=53.7, period=15.97, d_freq=1420803692.03, score=1.032, chirp=-25.357, fft_len=256 
Pulse: peak=4.600546, time=53.71, period=12.29, d_freq=1420805498.83, score=1.012, chirp=-26.158, fft_len=512 
Pulse: peak=1.438311, time=53.79, period=2.3, d_freq=1420797194.49, score=1.062, chirp=46.61, fft_len=2k
Pulse: peak=7.738583, time=53.79, period=22.58, d_freq=1420797240.58, score=1.021, chirp=-61.389, fft_len=2k
Triplet: peak=10.70761, time=62.95, period=30.53, d_freq=1420798799.77, chirp=-62.991, fft_len=64 
Triplet: peak=11.25305, time=24.44, period=7.333, d_freq=1420804649.04, chirp=64.593, fft_len=128 
Pulse: peak=2.333901, time=53.71, period=5.289, d_freq=1420802904.21, score=1.017, chirp=68.997, fft_len=512 
Pulse: peak=0.7159753, time=53.69, period=0.7154, d_freq=1420803830.5, score=1.022, chirp=70.999, fft_len=128 
Pulse: peak=3.696852, time=53.79, period=10.56, d_freq=1420803891.11, score=1.009, chirp=-71.165, fft_len=2k
Pulse: peak=1.057241, time=53.74, period=1.418, d_freq=1420802845.66, score=1.037, chirp=72.133, fft_len=1024 
Pulse: peak=0.8201914, time=53.71, period=1.067, d_freq=1420796887.32, score=1.015, chirp=75.936, fft_len=512 
Pulse: peak=1.622299, time=53.74, period=2.814, d_freq=1420798991.7, score=1.007, chirp=89.149, fft_len=1024 

Best spike: peak=25.5527, time=33.55, d_freq=1420802864.12, chirp=2.1868, fft_len=128k
Best autocorr: peak=18.91443, time=46.98, delay=2.1699, d_freq=1420800827.49, chirp=0.98434, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+11, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=0.7370164, time=53.7, period=0.7558, d_freq=1420801895.65, score=1.071, chirp=-13.345, fft_len=256 
Best triplet: peak=11.63873, time=30.54, period=12.94, d_freq=1420802703.28, chirp=19.217, fft_len=256 
Spike count:    3
Autocorr count: 5
Pulse count:    11
Triplet count:  6
Gaussian count: 0
Time cpu in use since last restart: 236.4 seconds
Fftlength=32,pass=3:Tune: sum=45598(ms); min=4.531(ms); max=75.89(ms); mean=45.15(ms); s_mean=57.03; sleep=60(ms); delta=683; N=1010; usual
Fftlength=32,pass=4:Tune: sum=24186.8(ms); min=3.053(ms); max=59.63(ms); mean=27.74(ms); s_mean= 47; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=18448(ms); min=4.258(ms); max= 47(ms); mean=23.59(ms); s_mean=34.17; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26775.2(ms); min=2.232(ms); max=61.43(ms); mean=27.05(ms); s_mean=43.76; sleep=45(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=18642.7(ms); min=1.601(ms); max=45.22(ms); mean=19.83(ms); s_mean=29.74; sleep=30(ms); delta=1019; N=940; usual
Fftlength=64,pass=5:Tune: sum=16498.5(ms); min=2.107(ms); max=48.54(ms); mean=18.58(ms); s_mean=26.8; sleep=15(ms); delta=967; N=888; usual
Fftlength=128,pass=3:Tune: sum=26103(ms); min=1.109(ms); max=66.43(ms); mean=23.56(ms); s_mean=31.91; sleep=30(ms); delta=1147; N=1108; usual
Fftlength=128,pass=4:Tune: sum=18230.3(ms); min=0.8898(ms); max=47.38(ms); mean=17.07(ms); s_mean=21.89; sleep=15(ms); delta=1107; N=1068; usual
Fftlength=128,pass=5:Tune: sum=16451.1(ms); min=1.083(ms); max=46.98(ms); mean=16.02(ms); s_mean=19.6; sleep=15(ms); delta=1066; N=1027; usual
Fftlength=256,pass=3:Tune: sum=26310.2(ms); min=0.5581(ms); max=54.37(ms); mean=22.51(ms); s_mean=34.75; sleep=30(ms); delta=1188; N=1169; usual
Fftlength=256,pass=4:Tune: sum=18118(ms); min=0.4557(ms); max=34.99(ms); mean=16.1(ms); s_mean=23.69; sleep=15(ms); delta=1144; N=1125; usual
Fftlength=256,pass=5:Tune: sum=17286(ms); min=0.5468(ms); max=34.72(ms); mean=16.01(ms); s_mean=22.85; sleep=15(ms); delta=1099; N=1080; usual
Fftlength=512,pass=3:Tune: sum=57104.7(ms); min=0.2785(ms); max=45.29(ms); mean=33.39(ms); s_mean=39.98; sleep=30(ms); delta=1719; N=1710; high_perf
Fftlength=512,pass=4:Tune: sum=1445.98(ms); min=0.2335(ms); max=13.23(ms); mean=4.664(ms); s_mean=11.89; sleep=0(ms); delta=1698; N=310; usual
Fftlength=512,pass=5:Tune: sum=1280.97(ms); min=0.3052(ms); max=12.81(ms); mean=4.463(ms); s_mean=10.61; sleep=0(ms); delta=1675; N=287; usual
Fftlength=1024,pass=3:Tune: sum=57427.8(ms); min=0.171(ms); max=29.43(ms); mean=18.51(ms); s_mean=19.5; sleep=15(ms); delta=3106; N=3102; high_perf
Fftlength=1024,pass=4:Tune: sum=348.985(ms); min=0.1311(ms); max=7.225(ms); mean=2.252(ms); s_mean=5.13; sleep=0(ms); delta=3096; N=155; usual
Fftlength=1024,pass=5:Tune: sum=326.914(ms); min=0.1608(ms); max=6.66(ms); mean=2.27(ms); s_mean=5.44; sleep=0(ms); delta=3085; N=144; usual
Fftlength=2048,pass=3:Tune: sum=43870.6(ms); min=2.99(ms); max=17.12(ms); mean=7.318(ms); s_mean=7.353; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=40468.3(ms); min=1.456(ms); max=10.1(ms); mean=3.375(ms); s_mean=3.37; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=31917.1(ms); min=1.307(ms); max=3.037(ms); mean=1.331(ms); s_mean=1.319; sleep=0(ms); delta=1; N=23977; usual

 Gaussian_transfer_not_needed       	 total=0.0000E+00, N=0         , <>=0         , min=0         , max=0          
 Gaussian_transfer_needed           	 total=0.0000E+00, N=0         , <>=0         , min=0         , max=0          


 Gaussian_skip1_no_peak             	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip2_bad_group_peak      	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip3_too_weak_peak       	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip4_too_big_ChiSq       	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip6_low_power           	 total=0         , N=0         , <>=0         , min=0         , max=0          


 Gaussian_new_best                  	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_report                    	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_miss                      	 total=0         , N=0         , <>=0         , min=0         , max=0          


 PC_triplet_find_hit                	 total=6.3682E+04, N=63682     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.1540E+03, N=1154      , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=4.7846E+04, N=47846     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=1.5000E+01, N=15        , <>=1         , min=1         , max=1          
 PC_pulse_find_early_miss           	 total=1.2000E+01, N=12        , <>=1         , min=1         , max=1          
 PC_pulse_find_2CPU                 	 total=0.0000E+00, N=0         , <>=0         , min=0         , max=0          


 PoT_transfer_not_needed            	 total=6.3672E+04, N=63672     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.1650E+03, N=1165      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=9.0084E+03, N=4007      , <>=2.248     , min=0.9751    , max=5.41       

GPU device sync requested...  ...GPU device synched
20:00:44 (10778): called boinc_finish(0)

</stderr_txt>
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SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.