任务 35648144

标准错误输出

<core_client_version>7.9.3</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: NVIDIA Corporation
Number of OpenCL devices found : 2 
BOINC assigns slot on device #1 of 2 devices.
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: 4.15.0-42-generic
 CPU   : AMD Ryzen 5 2600 Six-Core Processor
 12 core(s), Speed :  1306.835 MHz
 L1 : 64 KB, Cache : 512 KB
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT PNI SSSE3 SSE4A SSE4_1 SSE4_2 AVX  AVX2  

OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.009701  NumCfft=145985  NumGauss=0  NumPulse=50160395136  NumTriplet=67954277280
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:				 2
  Max compute units:				 9
  Max work group size:				 1024
  Max clock frequency:				 1784Mhz
  Max memory allocation:			 791527424
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 442368
  Global memory size:				 3166109696
  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 3GB
  Vendor:					 NVIDIA Corporation
  Driver version:				 440.44
  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
  Max compute units:				 9
  Max work group size:				 1024
  Max clock frequency:				 1771Mhz
  Max memory allocation:			 790708224
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 442368
  Global memory size:				 3162832896
  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 3GB
  Vendor:					 NVIDIA Corporation
  Driver version:				 440.44
  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 :  0.009701
Used GPU device parameters are:
	Number of compute units: 9
	Single buffer allocation size: 128MB
	Total device global memory: 3019MB
	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=10.7609, time=53.71, period=28.02, d_freq=1420687167.64, score=1.062, chirp=0.13309, fft_len=512 
Pulse: peak=1.760649, time=53.69, period=2.98, d_freq=1420686082.37, score=1.026, chirp=-4.8043, fft_len=128 
Pulse: peak=4.504413, time=53.9, period=13.14, d_freq=1420684624.89, score=1.06, chirp=18.999, fft_len=4k
Pulse: peak=7.96677, time=53.74, period=22.06, d_freq=1420682897.44, score=1.026, chirp=24.487, fft_len=1024 
Pulse: peak=5.767886, time=53.9, period=16.36, d_freq=1420681250.57, score=1.084, chirp=-35.513, fft_len=4k
Triplet: peak=11.59502, time=34.73, period=10.68, d_freq=1420684557.99, chirp=-39.233, fft_len=256 
Triplet: peak=10.32312, time=49.28, period=20.24, d_freq=1420681333.69, chirp=-45.472, fft_len=2k
Pulse: peak=7.26737, time=54.11, period=26, d_freq=1420687354.91, score=1.004, chirp=48.099, fft_len=8k
Triplet: peak=10.4436, time=17.98, period=13.07, d_freq=1420678983.37, chirp=49.108, fft_len=32 
Pulse: peak=1.341204, time=53.7, period=2.125, d_freq=1420687599.73, score=1.044, chirp=52.577, fft_len=256 
Triplet: peak=15.08031, time=41.86, period=16.1, d_freq=1420682605.29, chirp=64.32, fft_len=512 
Pulse: peak=5.9083, time=53.9, period=16.57, d_freq=1420687306.09, score=1.11, chirp=-72.544, fft_len=4k
Triplet: peak=10.5412, time=69.77, period=16.39, d_freq=1420679503.53, chirp=72.594, fft_len=16 
Pulse: peak=1.61815, time=53.74, period=3.189, d_freq=1420683873.06, score=1, chirp=-82.469, fft_len=1024 
Pulse: peak=2.693792, time=53.74, period=5.601, d_freq=1420687220.22, score=1.026, chirp=94.279, fft_len=1024 

Best spike: peak=23.8223, time=46.98, d_freq=1420686781.25, chirp=10.549, fft_len=128k
Best autocorr: peak=17.07857, time=60.4, delay=3.1621, d_freq=1420682395.55, chirp=-19.838, 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=5.9083, time=53.9, period=16.57, d_freq=1420687306.09, score=1.11, chirp=-72.544, fft_len=4k
Best triplet: peak=15.08031, time=41.86, period=16.1, d_freq=1420682605.29, chirp=64.32, fft_len=512 
Spike count:    0
Autocorr count: 0
Pulse count:    10
Triplet count:  5
Gaussian count: 0
Time cpu in use since last restart: 311.2 seconds
Fftlength=32,pass=3:Tune: sum=48577.6(ms); min=4.586(ms); max=68.16(ms); mean=46.31(ms); s_mean=54.35; sleep=45(ms); delta=609; N=1049; usual
Fftlength=32,pass=4:Tune: sum=25475.2(ms); min=3.126(ms); max=61.4(ms); mean=28.82(ms); s_mean=49.59; sleep=45(ms); delta=991; N=884; usual
Fftlength=32,pass=5:Tune: sum=17265.2(ms); min=3.713(ms); max=43.86(ms); mean=21.77(ms); s_mean=34.39; sleep=30(ms); delta=936; N=793; usual
Fftlength=64,pass=3:Tune: sum=28609.4(ms); min=2.146(ms); max=65.25(ms); mean=28.72(ms); s_mean=46.88; sleep=45(ms); delta=1067; N=996; usual
Fftlength=64,pass=4:Tune: sum=19775(ms); min=1.814(ms); max=48.74(ms); mean=20.95(ms); s_mean=32.42; sleep=30(ms); delta=1015; N=944; usual
Fftlength=64,pass=5:Tune: sum=15849.3(ms); min=1.766(ms); max=42.24(ms); mean=17.73(ms); s_mean=25.95; sleep=15(ms); delta=965; N=894; usual
Fftlength=128,pass=3:Tune: sum=28685.8(ms); min=1.208(ms); max=66.47(ms); mean=25.82(ms); s_mean=34.61; sleep=30(ms); delta=1146; N=1111; usual
Fftlength=128,pass=4:Tune: sum=20096.2(ms); min=0.9114(ms); max=50.15(ms); mean=18.75(ms); s_mean=23.76; sleep=15(ms); delta=1107; N=1072; usual
Fftlength=128,pass=5:Tune: sum=16018.8(ms); min=0.9308(ms); max=46.76(ms); mean=15.54(ms); s_mean=19.42; sleep=15(ms); delta=1066; N=1031; usual
Fftlength=256,pass=3:Tune: sum=28313.7(ms); min=0.5693(ms); max=39.23(ms); mean=24.16(ms); s_mean=37.73; sleep=30(ms); delta=1189; N=1172; usual
Fftlength=256,pass=4:Tune: sum=19996.9(ms); min=0.4577(ms); max=27.87(ms); mean=17.74(ms); s_mean=26.68; sleep=15(ms); delta=1144; N=1127; usual
Fftlength=256,pass=5:Tune: sum=16740.9(ms); min=0.471(ms); max=24.09(ms); mean=15.46(ms); s_mean=22.53; sleep=15(ms); delta=1100; N=1083; usual
Fftlength=512,pass=3:Tune: sum=62626.3(ms); min=0.2939(ms); max=45.39(ms); mean=36.6(ms); s_mean=43.73; sleep=45(ms); delta=1719; N=1711; high_perf
Fftlength=512,pass=4:Tune: sum=1572.19(ms); min=0.2447(ms); max=13.96(ms); mean=5.105(ms); s_mean=13.12; sleep=15(ms); delta=1695; N=308; usual
Fftlength=512,pass=5:Tune: sum=1280.85(ms); min=0.258(ms); max=11.59(ms); mean=4.479(ms); s_mean=11.31; sleep=0(ms); delta=1673; N=286; usual
Fftlength=1024,pass=3:Tune: sum=45605.3(ms); min=0.1556(ms); max=15.89(ms); mean=14.72(ms); s_mean=15.45; sleep=15(ms); delta=3107; N=3099; high_perf
Fftlength=1024,pass=4:Tune: sum=280.522(ms); min=0.13(ms); max=5.059(ms); mean=1.87(ms); s_mean=4.256; sleep=0(ms); delta=3096; N=150; usual
Fftlength=1024,pass=5:Tune: sum=220.298(ms); min=0.1352(ms); max=3.877(ms); mean=1.585(ms); s_mean=3.675; sleep=0(ms); delta=3085; N=139; usual
Fftlength=2048,pass=3:Tune: sum=41773.4(ms); min=3.194(ms); max=7.291(ms); mean=6.968(ms); s_mean=6.966; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=44078.4(ms); min=1.391(ms); max=3.852(ms); mean=3.677(ms); s_mean=3.658; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=27795.8(ms); min=1.142(ms); max=1.187(ms); mean=1.159(ms); s_mean=1.16; sleep=0(ms); delta=1; N=23979; 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=6.3592E+04, N=63592     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.2460E+03, N=1246      , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=4.7850E+04, N=47850     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=1.3000E+01, N=13        , <>=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=6.3584E+04, N=63584     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.2550E+03, N=1255      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=5.1079E+03, N=4948      , <>=1.032     , min=0.8744    , max=1.12       

GPU device sync requested...  ...GPU device synched
17:05:52 (21317): 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.