任务 35630832

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=0.010543  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:				 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 :  0.010543
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
Spike: peak=24.79564, time=30.2, d_freq=1419685703.24, chirp=7.8858, fft_len=64k
Spike: peak=24.74455, time=30.2, d_freq=1419685703.24, chirp=7.9006, fft_len=64k
Pulse: peak=5.358951, time=53.9, period=14.99, d_freq=1419691819.35, score=1.011, chirp=11.752, fft_len=4k
Pulse: peak=9.4087, time=53.9, period=28.73, d_freq=1419686263.08, score=1.001, chirp=14.518, fft_len=4k
Pulse: peak=5.803424, time=53.79, period=14.94, d_freq=1419686240.58, score=1.068, chirp=-26.604, fft_len=2k
Pulse: peak=1.773148, time=53.69, period=3.209, d_freq=1419684292.51, score=1.031, chirp=-55.474, fft_len=128 
Triplet: peak=11.9705, time=64.28, period=35.13, d_freq=1419689184.94, chirp=57.074, fft_len=128 
Pulse: peak=1.506342, time=53.69, period=2.655, d_freq=1419684969.55, score=1.018, chirp=-57.074, fft_len=128 
Pulse: peak=5.94371, time=53.71, period=13.79, d_freq=1419691014.06, score=1.046, chirp=-65.609, fft_len=512 
Triplet: peak=10.80879, time=41.1, period=34.9, d_freq=1419688387.44, chirp=66.142, fft_len=32 
Pulse: peak=3.834097, time=53.74, period=9.214, d_freq=1419684072.4, score=1.028, chirp=66.476, fft_len=1024 
Pulse: peak=2.724941, time=53.74, period=6.125, d_freq=1419691637.35, score=1.035, chirp=-73.677, fft_len=1024 
Pulse: peak=9.513922, time=53.9, period=33.34, d_freq=1419688626.34, score=1.006, chirp=-85.578, fft_len=4k
Pulse: peak=3.599258, time=53.9, period=10.64, d_freq=1419684921.94, score=1.006, chirp=-96.847, fft_len=4k
Pulse: peak=7.24791, time=54.11, period=26.84, d_freq=1419684641.91, score=1, chirp=-99.422, fft_len=8k

Best spike: peak=24.79564, time=30.2, d_freq=1419685703.24, chirp=7.8858, fft_len=64k
Best autocorr: peak=16.81151, time=20.13, delay=1.7296, d_freq=1419687100.29, chirp=-19.854, 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=5.803424, time=53.79, period=14.94, d_freq=1419686240.58, score=1.068, chirp=-26.604, fft_len=2k
Best triplet: peak=11.9705, time=64.28, period=35.13, d_freq=1419689184.94, chirp=57.074, fft_len=128 
Spike count:    2
Autocorr count: 0
Pulse count:    11
Triplet count:  2
Gaussian count: 0
Time cpu in use since last restart: 240.0 seconds
Fftlength=32,pass=3:Tune: sum=45871.3(ms); min=4.763(ms); max=73.49(ms); mean=45.51(ms); s_mean=56.74; sleep=45(ms); delta=683; N=1008; usual
Fftlength=32,pass=4:Tune: sum=24261.7(ms); min=3.069(ms); max=61.97(ms); mean=27.82(ms); s_mean=47.75; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=18295.2(ms); min=4.273(ms); max=47.55(ms); mean=23.4(ms); s_mean=34.46; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26987.8(ms); min=2.236(ms); max=64.59(ms); mean=27.26(ms); s_mean=43.94; sleep=45(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=18652.8(ms); min=1.573(ms); max=46.67(ms); mean=19.86(ms); s_mean=29.49; sleep=30(ms); delta=1018; N=939; usual
Fftlength=64,pass=5:Tune: sum=16688.3(ms); min=2.109(ms); max=42.48(ms); mean=18.84(ms); s_mean=26.62; sleep=15(ms); delta=965; N=886; usual
Fftlength=128,pass=3:Tune: sum=26239.8(ms); min=1.118(ms); max=62.28(ms); mean=23.68(ms); s_mean=31.3; sleep=30(ms); delta=1147; N=1108; usual
Fftlength=128,pass=4:Tune: sum=18279.4(ms); min=0.8765(ms); max=46.29(ms); mean=17.13(ms); s_mean= 22; sleep=15(ms); delta=1106; N=1067; usual
Fftlength=128,pass=5:Tune: sum=16633.9(ms); min=1.077(ms); max= 49(ms); mean=16.21(ms); s_mean=20.57; sleep=15(ms); delta=1065; N=1026; usual
Fftlength=256,pass=3:Tune: sum=26255.2(ms); min=0.5755(ms); max=40.33(ms); mean=22.46(ms); s_mean=34.62; sleep=30(ms); delta=1188; N=1169; usual
Fftlength=256,pass=4:Tune: sum=18260.6(ms); min=0.4536(ms); max=27.41(ms); mean=16.23(ms); s_mean=24.54; sleep=15(ms); delta=1144; N=1125; usual
Fftlength=256,pass=5:Tune: sum=17229.9(ms); min=0.5549(ms); max=27.09(ms); mean=15.95(ms); s_mean=22.74; sleep=15(ms); delta=1099; N=1080; usual
Fftlength=512,pass=3:Tune: sum=59239.3(ms); min=0.2877(ms); max=47.54(ms); mean=34.64(ms); s_mean=41.14; sleep=30(ms); delta=1719; N=1710; high_perf
Fftlength=512,pass=4:Tune: sum=1439(ms); min=0.2375(ms); max=13.5(ms); mean=4.642(ms); s_mean=11.77; sleep=0(ms); delta=1698; N=310; usual
Fftlength=512,pass=5:Tune: sum=1335.84(ms); min=0.3021(ms); max=13.4(ms); mean=4.654(ms); s_mean=11.59; sleep=0(ms); delta=1675; N=287; usual
Fftlength=1024,pass=3:Tune: sum=58101.1(ms); min=0.1659(ms); max=22.6(ms); mean=18.72(ms); s_mean=19.83; sleep=15(ms); delta=3108; N=3104; high_perf
Fftlength=1024,pass=4:Tune: sum=345.017(ms); min=0.1331(ms); max=7.256(ms); mean=2.226(ms); s_mean=4.972; sleep=0(ms); delta=3098; N=155; usual
Fftlength=1024,pass=5:Tune: sum=330.061(ms); min=0.1597(ms); max=6.627(ms); mean=2.292(ms); s_mean=5.405; sleep=0(ms); delta=3087; N=144; usual
Fftlength=2048,pass=3:Tune: sum=44425.3(ms); min=2.966(ms); max=18.82(ms); mean=7.405(ms); s_mean=7.347; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=40837.8(ms); min=1.496(ms); max=27.13(ms); mean=3.403(ms); s_mean=3.273; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=32009.7(ms); min=1.307(ms); max=7.476(ms); mean=1.334(ms); s_mean=1.338; 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=6.3796E+04, N=63796     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=1.0760E+03, N=1076      , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=4.7880E+04, N=47880     , <>=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=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=6.3783E+04, N=63783     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=1.0900E+03, N=1090      , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=7.9374E+03, N=4256      , <>=1.865     , min=0.8889    , max=6.192      

GPU device sync requested...  ...GPU device synched
21:57:55 (28526): 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.