任务 35635385

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 :  3797.913 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=0.010140  NumCfft=146021  NumGauss=0  NumPulse=50198134656  NumTriplet=67992016800
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 :  0.010140
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
Triplet: peak=11.32798, time=22.61, period=13.13, d_freq=1419506803.71, chirp=-4.7997, fft_len=128 
Triplet: peak=12.49842, time=22.61, period=13.13, d_freq=1419506791.65, chirp=-5.333, fft_len=128 
Pulse: peak=5.479601, time=53.79, period=16.15, d_freq=1419497543.77, score=1.005, chirp=-6.7998, fft_len=2k
Pulse: peak=1.10242, time=53.69, period=1.421, d_freq=1419502744.06, score=1.019, chirp=-12.267, fft_len=128 
Spike: peak=24.0454, time=90.6, d_freq=1419503130.82, chirp=-14.23, fft_len=64k
Spike: peak=24.88563, time=90.6, d_freq=1419503130.83, chirp=-14.245, fft_len=64k
Spike: peak=24.66062, time=90.6, d_freq=1419503130.83, chirp=-14.259, fft_len=64k
Pulse: peak=3.672798, time=53.79, period=10.67, d_freq=1419501427.21, score=1.003, chirp=14.601, fft_len=2k
Spike: peak=24.02903, time=6.711, d_freq=1419500222.85, chirp=-14.948, fft_len=128k
Pulse: peak=7.435317, time=53.9, period=26.7, d_freq=1419501362.05, score=1, chirp=33.8, fft_len=4k
Pulse: peak=9.447576, time=53.9, period=32.3, d_freq=1419501377.21, score=1, chirp=34.834, fft_len=4k
Pulse: peak=9.730658, time=53.9, period=35.44, d_freq=1419501381.48, score=1.027, chirp=35.134, fft_len=4k
Pulse: peak=11.7404, time=53.9, period=32.72, d_freq=1419501435.15, score=1.242, chirp=38.784, fft_len=4k
Pulse: peak=9.457896, time=53.9, period=32.72, d_freq=1419501436.05, score=1.001, chirp=38.8, fft_len=4k
Triplet: peak=10.86533, time=58.73, period=44.69, d_freq=1419497420.08, chirp=-51.2, fft_len=32 
Triplet: peak=13.58813, time=34.17, period=24.06, d_freq=1419498342.89, chirp=-56.533, fft_len=64 
Triplet: peak=11.64884, time=39.27, period=8.074, d_freq=1419505205.72, chirp=56.6, fft_len=1024 
Triplet: peak=12.91078, time=39.27, period=8.074, d_freq=1419505206.68, chirp=56.867, fft_len=1024 
Pulse: peak=3.428, time=53.74, period=8.1, d_freq=1419506029.56, score=1.053, chirp=56.867, fft_len=1024 
Pulse: peak=3.396372, time=53.74, period=7.641, d_freq=1419497583.62, score=1.045, chirp=69.534, fft_len=1024 
Pulse: peak=1.425886, time=53.71, period=2.479, d_freq=1419502349.92, score=1.004, chirp=83.733, fft_len=512 

Best spike: peak=24.88563, time=90.6, d_freq=1419503130.83, chirp=-14.245, fft_len=64k
Best autocorr: peak=17.70465, time=60.4, delay=4.0783, d_freq=1419503424.02, chirp=24.353, 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=11.7404, time=53.9, period=32.72, d_freq=1419501435.15, score=1.242, chirp=38.784, fft_len=4k
Best triplet: peak=13.58813, time=34.17, period=24.06, d_freq=1419498342.89, chirp=-56.533, fft_len=64 
Spike count:    4
Autocorr count: 0
Pulse count:    11
Triplet count:  6
Gaussian count: 0
Time cpu in use since last restart: 299.1 seconds
Fftlength=32,pass=3:Tune: sum=44905.5(ms); min=4.602(ms); max=69.91(ms); mean=44.64(ms); s_mean=57.25; sleep=60(ms); delta=684; N=1006; usual
Fftlength=32,pass=4:Tune: sum=23751.7(ms); min=3.115(ms); max=57.66(ms); mean=27.24(ms); s_mean=46.41; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=16145.4(ms); min=3.661(ms); max=40.32(ms); mean=20.78(ms); s_mean=31.2; sleep=30(ms); delta=936; N=777; usual
Fftlength=64,pass=3:Tune: sum=26556.5(ms); min=2.282(ms); max=60.9(ms); mean=26.82(ms); s_mean=43.87; sleep=45(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=18416.1(ms); min=1.625(ms); max=43.71(ms); mean=19.59(ms); s_mean=29.88; sleep=30(ms); delta=1019; N=940; usual
Fftlength=64,pass=5:Tune: sum=14659.1(ms); min=1.791(ms); max=38.65(ms); mean=16.51(ms); s_mean=24.15; sleep=15(ms); delta=967; N=888; usual
Fftlength=128,pass=3:Tune: sum=26109.8(ms); min=1.128(ms); max=60.6(ms); mean=23.56(ms); s_mean=31.55; sleep=30(ms); delta=1147; N=1108; usual
Fftlength=128,pass=4:Tune: sum=18159.3(ms); min=0.896(ms); max=45.52(ms); mean= 17(ms); s_mean=21.59; sleep=15(ms); delta=1107; N=1068; usual
Fftlength=128,pass=5:Tune: sum=14654(ms); min=0.9236(ms); max=42.2(ms); mean=14.27(ms); s_mean=17.38; sleep=15(ms); delta=1066; N=1027; usual
Fftlength=256,pass=3:Tune: sum=26133.9(ms); min=0.5579(ms); max=36.36(ms); mean=22.34(ms); s_mean=35.18; sleep=30(ms); delta=1189; N=1170; usual
Fftlength=256,pass=4:Tune: sum=18018.8(ms); min=0.4625(ms); max=25.03(ms); mean=16.02(ms); s_mean=24.18; sleep=15(ms); delta=1144; N=1125; usual
Fftlength=256,pass=5:Tune: sum=15238.2(ms); min=0.4506(ms); max=21.82(ms); mean=14.1(ms); s_mean=20.22; sleep=15(ms); delta=1100; N=1081; usual
Fftlength=512,pass=3:Tune: sum=56309.5(ms); min=0.2888(ms); max=40.67(ms); mean=32.93(ms); s_mean=39.46; sleep=30(ms); delta=1719; N=1710; high_perf
Fftlength=512,pass=4:Tune: sum=1444.85(ms); min=0.2381(ms); max=12.39(ms); mean=4.661(ms); s_mean=11.84; sleep=0(ms); delta=1698; N=310; usual
Fftlength=512,pass=5:Tune: sum=1161.68(ms); min=0.258(ms); max=10.48(ms); mean=4.048(ms); s_mean=9.856; sleep=0(ms); delta=1675; N=287; usual
Fftlength=1024,pass=3:Tune: sum=56336.9(ms); min=0.176(ms); max=19.4(ms); mean=18.15(ms); s_mean=18.98; sleep=15(ms); delta=3108; N=3104; high_perf
Fftlength=1024,pass=4:Tune: sum=355.013(ms); min=0.1338(ms); max=5.953(ms); mean=2.29(ms); s_mean=5.091; sleep=0(ms); delta=3098; N=155; usual
Fftlength=1024,pass=5:Tune: sum=288.364(ms); min=0.1318(ms); max=4.744(ms); mean=2.003(ms); s_mean=4.644; sleep=0(ms); delta=3087; N=144; usual
Fftlength=2048,pass=3:Tune: sum=43686(ms); min=3.081(ms); max=8.925(ms); mean=7.282(ms); s_mean=7.289; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=40865.4(ms); min=1.565(ms); max=3.61(ms); mean=3.406(ms); s_mean=3.42; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=27751(ms); min=1.144(ms); max=1.715(ms); mean=1.156(ms); s_mean=1.154; sleep=0(ms); delta=1; N=23999; 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=6.3659E+04, N=63659     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.2150E+03, N=1215      , <>=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=1.7000E+01, N=17        , <>=1         , min=1         , max=1          
 PC_pulse_find_early_miss           	 total=8.0000E+00, N=8         , <>=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=6.3646E+04, N=63646     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.2290E+03, N=1229      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=5.1530E+03, N=4950      , <>=1.041     , min=0.8853    , max=1.58       

GPU device sync requested...  ...GPU device synched
07:30:24 (1982987): 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.