任务 35627490

标准错误输出

<core_client_version>7.16.1</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: 5.5.5-200.fc31.x86_64
 CPU   : Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz
 12 core(s), Speed :  3798.136 MHz
 L1 : 64 KB, Cache : 15360 KB
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT PNI SSSE3 SSE4_1 SSE4_2 AVX  AVX2  

OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.009855  NumCfft=146035  NumGauss=0  NumPulse=50212798336  NumTriplet=68006680480
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:				 1784Mhz
  Max memory allocation:			 1592573952
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 491520
  Global memory size:				 6370295808
  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:				 440.59
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009855
Used GPU device parameters are:
	Number of compute units: 10
	Single buffer allocation size: 128MB
	Total device global memory: 6075MB
	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
Pulse: peak=8.236609, time=53.7, period=21.8, d_freq=1419259686.42, score=1.012, chirp=-1.3328, fft_len=256 
Pulse: peak=10.08165, time=53.79, period=34.81, d_freq=1419259611.06, score=1.037, chirp=-2.1997, fft_len=2k
Spike: peak=24.21051, time=46.98, d_freq=1419262101.31, chirp=-8.5448, fft_len=128k
Pulse: peak=4.678944, time=53.79, period=11.53, d_freq=1419258025.99, score=1.08, chirp=-16.331, fft_len=2k
Pulse: peak=1.679264, time=53.71, period=3.178, d_freq=1419257470.27, score=1.017, chirp=18.13, fft_len=512 
Pulse: peak=2.068257, time=53.71, period=3.365, d_freq=1419258984.5, score=1.033, chirp=22.53, fft_len=512 
Pulse: peak=9.388817, time=54.11, period=33.55, d_freq=1419261615.07, score=1.019, chirp=-33.295, fft_len=8k
Pulse: peak=2.021729, time=53.71, period=4.194, d_freq=1419254884.72, score=1.003, chirp=39.593, fft_len=512 
Pulse: peak=1.934863, time=53.79, period=3.932, d_freq=1419256695.34, score=1.006, chirp=58.923, fft_len=2k
Triplet: peak=10.56235, time=73.3, period=31.96, d_freq=1419253213.44, chirp=-71.855, fft_len=512 
Triplet: peak=11.92206, time=62, period=21.81, d_freq=1419261698.49, chirp=72.521, fft_len=16 
Pulse: peak=6.339797, time=53.9, period=21.39, d_freq=1419261184.2, score=1.025, chirp=75.254, fft_len=4k
Pulse: peak=0.8214306, time=53.7, period=0.879, d_freq=1419262665.47, score=1.003, chirp=75.454, fft_len=256 
Triplet: peak=11.51827, time=43.62, period=31.35, d_freq=1419258941.47, chirp=-88.352, fft_len=2k
Pulse: peak=5.464885, time=53.79, period=15.68, d_freq=1419258042.83, score=1.004, chirp=-88.352, fft_len=2k
Pulse: peak=7.474607, time=53.9, period=25.03, d_freq=1419258370.38, score=1.008, chirp=91.568, fft_len=4k
Pulse: peak=5.557168, time=53.9, period=14.05, d_freq=1419258351.4, score=1.051, chirp=94.401, fft_len=4k

Best spike: peak=24.21051, time=46.98, d_freq=1419262101.31, chirp=-8.5448, fft_len=128k
Best autocorr: peak=17.02357, time=100.7, delay=3.5553, d_freq=1419259010.47, chirp=11.901, 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=4.678944, time=53.79, period=11.53, d_freq=1419258025.99, score=1.08, chirp=-16.331, fft_len=2k
Best triplet: peak=11.92206, time=62, period=21.81, d_freq=1419261698.49, chirp=72.521, fft_len=16 
Spike count:    1
Autocorr count: 0
Pulse count:    13
Triplet count:  3
Gaussian count: 0
Time cpu in use since last restart: 300.3 seconds
Fftlength=32,pass=3:Tune: sum=45101.9(ms); min=4.578(ms); max=69.89(ms); mean=44.83(ms); s_mean=57.3; sleep=60(ms); delta=685; N=1006; usual
Fftlength=32,pass=4:Tune: sum=23797.9(ms); min=3.096(ms); max=58.09(ms); mean=27.29(ms); s_mean=46.97; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=16221.4(ms); min=3.537(ms); max=39.5(ms); mean=20.74(ms); s_mean=30.48; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26621.6(ms); min=2.281(ms); max=61.52(ms); mean=26.89(ms); s_mean=44.05; sleep=45(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=18363.3(ms); min=1.837(ms); max=43.71(ms); mean=19.58(ms); s_mean=29.76; sleep=30(ms); delta=1017; N=938; usual
Fftlength=64,pass=5:Tune: sum=14723.5(ms); min=1.787(ms); max=37.64(ms); mean=16.62(ms); s_mean=24.2; sleep=15(ms); delta=965; N=886; usual
Fftlength=128,pass=3:Tune: sum=26128.4(ms); min=1.125(ms); max=61.55(ms); mean=23.58(ms); s_mean=31.03; sleep=30(ms); delta=1147; N=1108; usual
Fftlength=128,pass=4:Tune: sum=18251.9(ms); min=0.9082(ms); max=45.86(ms); mean=17.09(ms); s_mean=21.75; sleep=15(ms); delta=1107; N=1068; usual
Fftlength=128,pass=5:Tune: sum=14717(ms); min=0.9114(ms); max=41.38(ms); mean=14.3(ms); s_mean=17.14; sleep=15(ms); delta=1068; N=1029; usual
Fftlength=256,pass=3:Tune: sum=26169.5(ms); min=0.5547(ms); max=36.32(ms); mean=22.35(ms); s_mean=35.34; sleep=30(ms); delta=1190; N=1171; usual
Fftlength=256,pass=4:Tune: sum=18096.6(ms); min=0.469(ms); max=25.26(ms); mean=16.09(ms); s_mean=24.37; sleep=15(ms); delta=1144; N=1125; usual
Fftlength=256,pass=5:Tune: sum=15298.1(ms); min=0.4542(ms); max=21.94(ms); mean=14.15(ms); s_mean=20.67; sleep=15(ms); delta=1100; N=1081; usual
Fftlength=512,pass=3:Tune: sum=57272.7(ms); min=0.2915(ms); max=41.22(ms); mean=33.45(ms); s_mean= 40; sleep=30(ms); delta=1721; N=1712; high_perf
Fftlength=512,pass=4:Tune: sum=1454.03(ms); min=0.2427(ms); max=12.37(ms); mean=4.69(ms); s_mean=11.9; sleep=0(ms); delta=1700; N=310; usual
Fftlength=512,pass=5:Tune: sum=1194.75(ms); min=0.2529(ms); max=10.72(ms); mean=4.163(ms); s_mean=10.25; sleep=0(ms); delta=1677; N=287; usual
Fftlength=1024,pass=3:Tune: sum=56894.8(ms); min=0.1741(ms); max=19.88(ms); mean=18.32(ms); s_mean=19.2; sleep=15(ms); delta=3110; N=3106; high_perf
Fftlength=1024,pass=4:Tune: sum=358.54(ms); min=0.1329(ms); max=6.048(ms); mean=2.313(ms); s_mean=5.201; sleep=0(ms); delta=3100; N=155; usual
Fftlength=1024,pass=5:Tune: sum=287.566(ms); min=0.1311(ms); max=4.727(ms); mean=1.997(ms); s_mean=4.634; sleep=0(ms); delta=3089; N=144; usual
Fftlength=2048,pass=3:Tune: sum=43908.4(ms); min=3.13(ms); max=8.031(ms); mean=7.317(ms); s_mean=7.295; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=40833.4(ms); min=1.568(ms); max=3.558(ms); mean=3.402(ms); s_mean=3.39; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=27450.5(ms); min=1.129(ms); max=1.697(ms); mean=1.144(ms); s_mean=1.143; sleep=0(ms); delta=1; N=24003; 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=6.3614E+04, N=63614     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.2740E+03, N=1274      , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=4.7895E+04, N=47895     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=1.8000E+01, N=18        , <>=1         , min=1         , max=1          
 PC_pulse_find_early_miss           	 total=9.0000E+00, N=9         , <>=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=6.3601E+04, N=63601     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.2880E+03, N=1288      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=5.1687E+03, N=4947      , <>=1.045     , min=0.878     , max=1.373      

GPU device sync requested...  ...GPU device synched
02:32:14 (970042): called boinc_finish(0)

</stderr_txt>
]]>

 
©2020 University of California
 
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.