任务 35627614

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 :  3798.137 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=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
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=3.510114, time=54.11, period=9.542, d_freq=1419654712.03, score=1.01, chirp=-5.1675, fft_len=8k
Pulse: peak=0.6218978, time=53.7, period=0.589, d_freq=1419654397.12, score=1.035, chirp=-13.335, fft_len=256 
Autocorr: peak=18.70873, time=87.24, delay=6.1902, d_freq=1419656598.59, chirp=-18.392, fft_len=128k
Pulse: peak=0.3091339, time=53.7, period=0.1845, d_freq=1419661315.51, score=1.015, chirp=-21.603, fft_len=256 
Pulse: peak=4.79136, time=53.71, period=11.01, d_freq=1419654076.81, score=1.057, chirp=-22.136, fft_len=512 
Spike: peak=25.15262, time=105.7, d_freq=1419658821.15, chirp=43.004, fft_len=32k
Spike: peak=25.01419, time=105.7, d_freq=1419658821.14, chirp=43.063, fft_len=32k
Pulse: peak=1.469192, time=53.7, period=2.517, d_freq=1419656055.73, score=1.014, chirp=50.939, fft_len=256 
Pulse: peak=4.838111, time=53.71, period=12.63, d_freq=1419659771.34, score=1.063, chirp=55.473, fft_len=512 
Pulse: peak=3.684707, time=53.79, period=9.568, d_freq=1419657128.25, score=1.009, chirp=-59.34, fft_len=2k
Pulse: peak=2.649822, time=53.79, period=6.082, d_freq=1419659224.09, score=1.029, chirp=-74.008, fft_len=2k
Pulse: peak=3.618267, time=53.9, period=10.12, d_freq=1419658659.2, score=1.013, chirp=76.409, fft_len=4k

Best spike: peak=25.15262, time=105.7, d_freq=1419658821.15, chirp=43.004, fft_len=32k
Best autocorr: peak=18.70873, time=87.24, delay=6.1902, d_freq=1419656598.59, chirp=-18.392, 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=4.838111, time=53.71, period=12.63, d_freq=1419659771.34, score=1.063, chirp=55.473, fft_len=512 
Best triplet: peak=0, time=-2.122e+11, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    2
Autocorr count: 1
Pulse count:    9
Triplet count:  0
Gaussian count: 0
Time cpu in use since last restart: 296.5 seconds
Fftlength=32,pass=3:Tune: sum=45064(ms); min=4.602(ms); max=69.85(ms); mean=44.75(ms); s_mean=56.94; sleep=45(ms); delta=685; N=1007; usual
Fftlength=32,pass=4:Tune: sum=23785(ms); min=3.109(ms); max=57.65(ms); mean=27.28(ms); s_mean=46.4; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=16201.5(ms); min=3.538(ms); max=39.66(ms); mean=20.72(ms); s_mean=30.29; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26642.9(ms); min=2.275(ms); max=61.24(ms); mean=26.91(ms); s_mean=44.11; sleep=45(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=18416.9(ms); min=1.625(ms); max=43.49(ms); mean=19.59(ms); s_mean=29.65; sleep=30(ms); delta=1019; N=940; usual
Fftlength=64,pass=5:Tune: sum=14828.5(ms); min=1.783(ms); max=39.41(ms); mean=16.68(ms); s_mean=24.65; sleep=15(ms); delta=968; N=889; usual
Fftlength=128,pass=3:Tune: sum=26077.8(ms); min=1.127(ms); max=61.37(ms); mean=23.54(ms); s_mean=31.2; sleep=30(ms); delta=1147; N=1108; usual
Fftlength=128,pass=4:Tune: sum=18262.4(ms); min=0.9042(ms); max=45.31(ms); mean=17.1(ms); s_mean=21.65; sleep=15(ms); delta=1107; N=1068; usual
Fftlength=128,pass=5:Tune: sum=14704.5(ms); min=0.9062(ms); max=42.05(ms); mean=14.29(ms); s_mean=17.47; sleep=15(ms); delta=1068; N=1029; usual
Fftlength=256,pass=3:Tune: sum=26148.5(ms); min=0.554(ms); max=36.49(ms); mean=22.35(ms); s_mean=35.21; sleep=30(ms); delta=1189; N=1170; usual
Fftlength=256,pass=4:Tune: sum=18115(ms); min=0.4567(ms); max=25.46(ms); mean=16.09(ms); s_mean=24.23; sleep=15(ms); delta=1145; N=1126; usual
Fftlength=256,pass=5:Tune: sum=15302.1(ms); min=0.471(ms); max=21.8(ms); mean=14.16(ms); s_mean=20.8; sleep=15(ms); delta=1100; N=1081; usual
Fftlength=512,pass=3:Tune: sum=57157(ms); min=0.3062(ms); max=41.61(ms); mean=33.46(ms); s_mean=40.11; sleep=30(ms); delta=1717; N=1708; high_perf
Fftlength=512,pass=4:Tune: sum=1447.08(ms); min=0.2426(ms); max=12.37(ms); mean=4.683(ms); s_mean=11.91; sleep=0(ms); delta=1695; N=309; usual
Fftlength=512,pass=5:Tune: sum=1185.52(ms); min=0.2488(ms); max=10.61(ms); mean=4.145(ms); s_mean=10.29; sleep=0(ms); delta=1672; N=286; usual
Fftlength=1024,pass=3:Tune: sum=56842.6(ms); min=0.178(ms); max=19.57(ms); mean=18.31(ms); s_mean=19.17; sleep=15(ms); delta=3108; N=3104; high_perf
Fftlength=1024,pass=4:Tune: sum=358.774(ms); min=0.1327(ms); max=6.019(ms); mean=2.315(ms); s_mean=5.193; sleep=0(ms); delta=3098; N=155; usual
Fftlength=1024,pass=5:Tune: sum=287.445(ms); min=0.1309(ms); max=4.731(ms); mean=1.996(ms); s_mean=4.636; sleep=0(ms); delta=3087; N=144; usual
Fftlength=2048,pass=3:Tune: sum=43904.6(ms); min=3.125(ms); max=8.064(ms); mean=7.319(ms); s_mean=7.284; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=40820.9(ms); min=1.568(ms); max=3.561(ms); mean=3.402(ms); s_mean=3.38; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=27444(ms); min=1.13(ms); max=1.711(ms); mean=1.144(ms); s_mean=1.143; sleep=0(ms); delta=1; N=23997; 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=6.3662E+04, N=63662     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.2100E+03, N=1210      , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=4.7882E+04, N=47882     , <>=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=1.0000E+01, N=10        , <>=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=6.3651E+04, N=63651     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.2220E+03, N=1222      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=5.1503E+03, N=4951      , <>=1.04      , min=0.8883    , max=1.404      

GPU device sync requested...  ...GPU device synched
03:31:07 (1215814): 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.