任务 35552985

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: 4.15.0-76-generic
 CPU   : Intel(R) Xeon(R) CPU           X3470  @ 2.93GHz
 4 core(s), Speed :  3191.816 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=0.011382  NumCfft=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
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 :  0.011382
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
Autocorr: peak=17.86431, time=46.98, delay=6.2193, d_freq=1420528023.38, chirp=14.467, fft_len=128k
Pulse: peak=1.279846, time=53.71, period=1.735, d_freq=1420529332.11, score=1.022, chirp=21.749, fft_len=512 
Pulse: peak=4.182149, time=54.11, period=13, d_freq=1420528410.72, score=1.01, chirp=22.408, fft_len=8k
Pulse: peak=1.485202, time=53.71, period=2.653, d_freq=1420522870.82, score=1.044, chirp=-23.618, fft_len=512 
Pulse: peak=0.9259303, time=53.7, period=1.141, d_freq=1420531533.27, score=1.006, chirp=30.422, fft_len=256 
Pulse: peak=3.244941, time=53.79, period=7.759, d_freq=1420525026.51, score=1.021, chirp=-34.125, fft_len=2k
Pulse: peak=3.188016, time=53.7, period=5.498, d_freq=1420526322.69, score=1.164, chirp=43.498, fft_len=256 
Pulse: peak=1.32121, time=53.7, period=2.204, d_freq=1420525417.26, score=1.028, chirp=49.369, fft_len=256 
Pulse: peak=3.572586, time=53.69, period=8.86, d_freq=1420526270.7, score=1.025, chirp=-55.507, fft_len=128 
Pulse: peak=7.528522, time=53.9, period=26.56, d_freq=1420528811.26, score=1.013, chirp=57.309, fft_len=4k
Pulse: peak=0.9636484, time=53.69, period=1.157, d_freq=1420522607.68, score=1.008, chirp=-68.317, fft_len=64 
Pulse: peak=3.446146, time=53.74, period=8.664, d_freq=1420529599.79, score=1.056, chirp=-75.322, fft_len=1024 
Pulse: peak=2.636165, time=53.74, period=6.056, d_freq=1420525865.61, score=1.002, chirp=-79.325, fft_len=1024 
Pulse: peak=2.015686, time=53.71, period=4.204, d_freq=1420526567.99, score=1, chirp=79.658, fft_len=512 
Pulse: peak=4.327619, time=53.9, period=13.42, d_freq=1420522947.01, score=1.018, chirp=-83.744, fft_len=4k
Pulse: peak=3.966836, time=53.74, period=10.2, d_freq=1420526881.78, score=1.059, chirp=-84.728, fft_len=1024 
Pulse: peak=8.186859, time=53.9, period=23.91, d_freq=1420526538.94, score=1.106, chirp=-85.312, fft_len=4k
Pulse: peak=7.661509, time=53.9, period=23.91, d_freq=1420526538.05, score=1.035, chirp=-85.329, fft_len=4k

Best spike: peak=23.57523, time=73.82, d_freq=1420523278.69, chirp=2.8005, fft_len=128k
Best autocorr: peak=17.86431, time=46.98, delay=6.2193, d_freq=1420528023.38, chirp=14.467, 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=3.188016, time=53.7, period=5.498, d_freq=1420526322.69, score=1.164, chirp=43.498, fft_len=256 
Best triplet: peak=0, time=-2.122e+11, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 1
Pulse count:    17
Triplet count:  0
Gaussian count: 0
Time cpu in use since last restart: 265.5 seconds
Fftlength=32,pass=3:Tune: sum=49024.9(ms); min=5.01(ms); max=69.11(ms); mean=46.47(ms); s_mean=51.67; sleep=45(ms); delta=623; N=1055; usual
Fftlength=32,pass=4:Tune: sum=25937(ms); min=3.193(ms); max=63.37(ms); mean=29.74(ms); s_mean=47.1; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=19527.5(ms); min=4.248(ms); max=50.44(ms); mean=24.97(ms); s_mean=35.37; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=28777.9(ms); min=2.227(ms); max=68.04(ms); mean=29.07(ms); s_mean=47.68; sleep=45(ms); delta=1068; N=990; usual
Fftlength=64,pass=4:Tune: sum=20004.8(ms); min=1.555(ms); max=48.51(ms); mean=21.28(ms); s_mean=32.87; sleep=30(ms); delta=1019; N=940; usual
Fftlength=64,pass=5:Tune: sum=17843.5(ms); min=2.105(ms); max=47.17(ms); mean=20.07(ms); s_mean=29.76; sleep=30(ms); delta=968; N=889; usual
Fftlength=128,pass=3:Tune: sum=27986.2(ms); min=1.155(ms); max=65.16(ms); mean=25.33(ms); s_mean=33.57; sleep=30(ms); delta=1144; N=1105; usual
Fftlength=128,pass=4:Tune: sum=19431.8(ms); min=0.8786(ms); max=49.42(ms); mean=18.26(ms); s_mean=23.58; sleep=15(ms); delta=1103; N=1064; usual
Fftlength=128,pass=5:Tune: sum=17491.7(ms); min=1.066(ms); max=51.94(ms); mean=17.1(ms); s_mean=20.61; sleep=15(ms); delta=1062; N=1023; usual
Fftlength=256,pass=3:Tune: sum=27907.3(ms); min=0.5458(ms); max=40.24(ms); mean=23.85(ms); s_mean=36.94; sleep=30(ms); delta=1189; N=1170; usual
Fftlength=256,pass=4:Tune: sum=19369.5(ms); min=0.4597(ms); max=33.27(ms); mean=17.22(ms); s_mean=25.39; sleep=15(ms); delta=1144; N=1125; usual
Fftlength=256,pass=5:Tune: sum=18336.8(ms); min=0.5499(ms); max=28.12(ms); mean=16.98(ms); s_mean=24.25; sleep=15(ms); delta=1099; N=1080; usual
Fftlength=512,pass=3:Tune: sum=61384.5(ms); min=0.2806(ms); max=46.86(ms); mean=35.9(ms); s_mean=43.4; sleep=45(ms); delta=1719; N=1710; high_perf
Fftlength=512,pass=4:Tune: sum=1481.8(ms); min=0.2365(ms); max=13.88(ms); mean=4.795(ms); s_mean=12.66; sleep=15(ms); delta=1697; N=309; usual
Fftlength=512,pass=5:Tune: sum=1345.58(ms); min=0.297(ms); max=14.65(ms); mean=4.705(ms); s_mean=10.89; sleep=0(ms); delta=1674; N=286; usual
Fftlength=1024,pass=3:Tune: sum=61448.1(ms); min=0.1638(ms); max=25.64(ms); mean=19.81(ms); s_mean=19.96; sleep=15(ms); delta=3106; N=3102; high_perf
Fftlength=1024,pass=4:Tune: sum=361.98(ms); min=0.1321(ms); max=7.49(ms); mean=2.335(ms); s_mean=5.287; sleep=0(ms); delta=3096; N=155; usual
Fftlength=1024,pass=5:Tune: sum=336.013(ms); min=0.1608(ms); max=6.758(ms); mean=2.333(ms); s_mean=5.767; sleep=0(ms); delta=3085; N=144; usual
Fftlength=2048,pass=3:Tune: sum=46807.8(ms); min=2.92(ms); max=13.62(ms); mean=7.808(ms); s_mean=7.918; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=42290.7(ms); min=1.457(ms); max=14.4(ms); mean=3.527(ms); s_mean=3.312; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=32125.3(ms); min=1.308(ms); max=5.833(ms); mean=1.34(ms); s_mean=1.332; sleep=0(ms); delta=1; N=23983; 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=6.3735E+04, N=63735     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.1090E+03, N=1109      , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=4.7847E+04, N=47847     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=2.2000E+01, N=22        , <>=1         , min=1         , max=1          
 PC_pulse_find_early_miss           	 total=1.6000E+01, N=16        , <>=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=6.3719E+04, N=63719     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.1260E+03, N=1126      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=5.7892E+03, N=4827      , <>=1.199     , min=0.913     , max=3.295      

GPU device sync requested...  ...GPU device synched
22:17:38 (28659): 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.