任务 35647662

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 :  3191.779 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=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:				 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
Autocorr: peak=18.36738, time=87.24, delay=4.2216, d_freq=1419307392.05, chirp=8.6132, fft_len=128k
Pulse: peak=6.221112, time=53.9, period=18.66, d_freq=1419310825.59, score=1.011, chirp=9.0818, fft_len=4k
Triplet: peak=11.54086, time=32.32, period=11.74, d_freq=1419310989.11, chirp=-16.531, fft_len=128 
Pulse: peak=7.451115, time=53.9, period=24.61, d_freq=1419311133.64, score=1.006, chirp=18.248, fft_len=4k
Spike: peak=24.5258, time=43.62, d_freq=1419308425.25, chirp=19.931, fft_len=64k
Spike: peak=24.03814, time=43.62, d_freq=1419308425.26, chirp=19.934, fft_len=64k
Pulse: peak=5.919293, time=53.74, period=14.05, d_freq=1419304339.2, score=1.065, chirp=32.596, fft_len=1024 
Pulse: peak=6.454405, time=53.79, period=21.44, d_freq=1419311425.79, score=1.018, chirp=38.961, fft_len=2k
Pulse: peak=9.529517, time=53.9, period=32.3, d_freq=1419310226.51, score=1.009, chirp=41.495, fft_len=4k
Pulse: peak=7.515612, time=53.9, period=26.28, d_freq=1419304655.84, score=1.012, chirp=-53.193, fft_len=4k
Pulse: peak=4.150247, time=53.69, period=9.331, d_freq=1419308035.79, score=1.019, chirp=71.457, fft_len=64 
Pulse: peak=3.93185, time=53.7, period=9.06, d_freq=1419308022.26, score=1.008, chirp=73.323, fft_len=256 
Triplet: peak=11.61464, time=82.99, period=18, d_freq=1419304822.25, chirp=81.056, fft_len=32 
Pulse: peak=0.4328785, time=53.69, period=0.3331, d_freq=1419311202.71, score=1.044, chirp=90.654, fft_len=64 
Pulse: peak=0.9599769, time=53.69, period=1.268, d_freq=1419306141.15, score=1.002, chirp=-91.721, fft_len=64 
Triplet: peak=12.85744, time=51.64, period=18.98, d_freq=1419305411.27, chirp=92.721, fft_len=1024 
Pulse: peak=0.9159671, time=53.71, period=1.333, d_freq=1419302269.34, score=1.01, chirp=-94.52, fft_len=512 

Best spike: peak=24.5258, time=43.62, d_freq=1419308425.25, chirp=19.931, fft_len=64k
Best autocorr: peak=18.36738, time=87.24, delay=4.2216, d_freq=1419307392.05, chirp=8.6132, 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=5.919293, time=53.74, period=14.05, d_freq=1419304339.2, score=1.065, chirp=32.596, fft_len=1024 
Best triplet: peak=12.85744, time=51.64, period=18.98, d_freq=1419305411.27, chirp=92.721, fft_len=1024 
Spike count:    2
Autocorr count: 1
Pulse count:    11
Triplet count:  3
Gaussian count: 0
Time cpu in use since last restart: 243.0 seconds
Fftlength=32,pass=3:Tune: sum=45452(ms); min=4.489(ms); max=76.81(ms); mean=44.91(ms); s_mean=58.9; sleep=60(ms); delta=684; N=1012; usual
Fftlength=32,pass=4:Tune: sum=24102.5(ms); min=3.071(ms); max=61.3(ms); mean=27.64(ms); s_mean=48.6; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=18366.7(ms); min=4.374(ms); max=47.56(ms); mean=23.49(ms); s_mean=35.14; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26644.1(ms); min=2.183(ms); max=64.59(ms); mean=26.97(ms); s_mean= 45; sleep=45(ms); delta=1067; N=988; usual
Fftlength=64,pass=4:Tune: sum=18521.1(ms); min=1.573(ms); max=47.59(ms); mean=19.77(ms); s_mean=31.38; sleep=30(ms); delta=1016; N=937; usual
Fftlength=64,pass=5:Tune: sum=16331.4(ms); min=2.123(ms); max=45.43(ms); mean=18.52(ms); s_mean=27.09; sleep=30(ms); delta=961; N=882; usual
Fftlength=128,pass=3:Tune: sum=26009.4(ms); min=1.128(ms); max=65.2(ms); mean=23.52(ms); s_mean=32.1; sleep=30(ms); delta=1145; N=1106; usual
Fftlength=128,pass=4:Tune: sum=18188.8(ms); min=0.8714(ms); max=48.52(ms); mean=17.06(ms); s_mean=22.08; sleep=15(ms); delta=1105; N=1066; usual
Fftlength=128,pass=5:Tune: sum=16368.1(ms); min=1.082(ms); max=50.22(ms); mean=15.95(ms); s_mean=20.33; sleep=15(ms); delta=1065; N=1026; usual
Fftlength=256,pass=3:Tune: sum=26258.4(ms); min=0.554(ms); max=52.29(ms); mean=22.4(ms); s_mean=36.99; sleep=30(ms); delta=1191; N=1172; usual
Fftlength=256,pass=4:Tune: sum=18191.1(ms); min=0.4536(ms); max=27.45(ms); mean=16.13(ms); s_mean=24.93; sleep=15(ms); delta=1147; N=1128; usual
Fftlength=256,pass=5:Tune: sum=17400.6(ms); min=0.5601(ms); max=36.31(ms); mean=16.05(ms); s_mean=23.79; sleep=15(ms); delta=1103; N=1084; usual
Fftlength=512,pass=3:Tune: sum=57002.8(ms); min=0.2867(ms); max= 50(ms); mean=33.3(ms); s_mean=40.89; sleep=30(ms); delta=1721; N=1712; high_perf
Fftlength=512,pass=4:Tune: sum=1415.89(ms); min=0.2394(ms); max=13.38(ms); mean=4.567(ms); s_mean=12.34; sleep=15(ms); delta=1700; N=310; usual
Fftlength=512,pass=5:Tune: sum=1264.96(ms); min=0.3072(ms); max=12.55(ms); mean=4.423(ms); s_mean= 11; sleep=0(ms); delta=1676; N=286; usual
Fftlength=1024,pass=3:Tune: sum=57384.3(ms); min=0.172(ms); max=36.97(ms); mean=18.48(ms); s_mean=19.32; sleep=15(ms); delta=3110; N=3106; high_perf
Fftlength=1024,pass=4:Tune: sum=340.329(ms); min=0.1321(ms); max=6.385(ms); mean=2.196(ms); s_mean=4.778; sleep=0(ms); delta=3100; N=155; usual
Fftlength=1024,pass=5:Tune: sum=318.464(ms); min=0.1636(ms); max=6.634(ms); mean=2.227(ms); s_mean=5.14; sleep=0(ms); delta=3088; N=143; usual
Fftlength=2048,pass=3:Tune: sum=43736.4(ms); min=3.416(ms); max=13.71(ms); mean=7.288(ms); s_mean=7.45; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=40442.7(ms); min=1.456(ms); max=14.1(ms); mean=3.37(ms); s_mean=3.418; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=31961.8(ms); min=1.305(ms); max=10.02(ms); mean=1.332(ms); s_mean=1.326; 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=6.3834E+04, N=63834     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.0540E+03, N=1054      , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=4.7892E+04, N=47892     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=2.1000E+01, N=21        , <>=1         , min=1         , max=1          
 PC_pulse_find_early_miss           	 total=1.3000E+01, N=13        , <>=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=6.3818E+04, N=63818     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.0710E+03, N=1071      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=9.2148E+03, N=3977      , <>=2.317     , min=0.9487    , max=5.761      

GPU device sync requested...  ...GPU device synched
19:31:53 (4304): 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.