任务 35335173

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 OCL_CHIRP3 ASYNC_SPIKE FFTW SSE2 64bit 
 System: Linux  x86_64  Kernel: 4.15.0-74-generic
 CPU   : Intel(R) Xeon(R) Gold 5117M CPU @ 2.00GHz
 28 core(s), Speed :  1520.254 MHz
 L1 : 64 KB, Cache : 19712 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=0.009942  NumCfft=146041  NumGauss=0  NumPulse=50219088768  NumTriplet=68012970912
Currently allocated 185 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:				 13
  Max work group size:				 1024
  Max clock frequency:				 1240Mhz
  Max memory allocation:			 1058340864
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  Global memory size:				 4233363456
  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 970
  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 :  0.009942
Used GPU device parameters are:
	Number of compute units: 13
	Single buffer allocation size: 128MB
	Total device global memory: 4037MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.01387, time=6.711, d_freq=1419084368.36, chirp=0.0018485, fft_len=128k
Spike: peak=24.26892, time=6.711, d_freq=1419078753.44, chirp=3.4087, fft_len=128k
Spike: peak=24.03152, time=6.711, d_freq=1419078753.45, chirp=3.4096, fft_len=128k
Spike: peak=24.04314, time=60.4, d_freq=1419079734.12, chirp=6.7952, fft_len=128k
Spike: peak=24.3075, time=33.55, d_freq=1419081785.13, chirp=13.335, fft_len=128k
Spike: peak=24.54734, time=33.55, d_freq=1419081785.12, chirp=13.337, fft_len=128k
Spike: peak=24.20907, time=33.55, d_freq=1419081785.13, chirp=13.342, fft_len=128k
Pulse: peak=3.372027, time=53.71, period=7.904, d_freq=1419079519.18, score=1.014, chirp=15.729, fft_len=512 
Pulse: peak=1.661103, time=53.74, period=2.84, d_freq=1419081158.77, score=1.03, chirp=16.595, fft_len=1024 
Spike: peak=24.97948, time=6.711, d_freq=1419078892.87, chirp=17.135, fft_len=128k
Spike: peak=25.26935, time=6.711, d_freq=1419078892.88, chirp=17.136, fft_len=128k
Spike: peak=24.3161, time=6.711, d_freq=1419078892.88, chirp=17.137, fft_len=128k
Triplet: peak=11.29282, time=55.44, period=19.11, d_freq=1419081916.91, chirp=-21.327, fft_len=64 
Triplet: peak=11.06925, time=55.4, period=49.34, d_freq=1419077837.73, chirp=23.46, fft_len=32 
Pulse: peak=3.907518, time=53.74, period=10.6, d_freq=1419082271.57, score=1.042, chirp=23.993, fft_len=1024 
Pulse: peak=0.6333493, time=53.69, period=0.5808, d_freq=1419079798.82, score=1.035, chirp=-24.526, fft_len=128 
Spike: peak=24.57494, time=87.24, d_freq=1419081017.41, chirp=-25.571, fft_len=128k
Spike: peak=24.4965, time=87.24, d_freq=1419081017.4, chirp=-25.572, fft_len=128k
Pulse: peak=1.480772, time=53.69, period=2.61, d_freq=1419077330.54, score=1.001, chirp=26.126, fft_len=128 
Spike: peak=25.9843, time=16.78, d_freq=1419080657.13, chirp=26.667, fft_len=64k
Spike: peak=25.67682, time=16.78, d_freq=1419080657.14, chirp=26.685, fft_len=64k
Spike: peak=24.05342, time=16.78, d_freq=1419080657.11, chirp=26.693, fft_len=64k
Spike: peak=24.01419, time=70.46, d_freq=1419086140.57, chirp=-28.859, fft_len=64k
Spike: peak=24.75975, time=70.46, d_freq=1419086140.57, chirp=-28.874, fft_len=64k
Spike: peak=24.26969, time=100.7, d_freq=1419079418.49, chirp=29.666, fft_len=128k
Spike: peak=25.11889, time=100.7, d_freq=1419079418.49, chirp=29.67, fft_len=128k
Spike: peak=25.0189, time=100.7, d_freq=1419079418.49, chirp=29.673, fft_len=128k
Spike: peak=24.01048, time=100.7, d_freq=1419079418.49, chirp=29.677, fft_len=128k
Pulse: peak=1.455868, time=53.74, period=2.268, d_freq=1419084689.87, score=1.05, chirp=33.323, fft_len=1024 
Pulse: peak=0.8532034, time=53.7, period=0.9077, d_freq=1419080931.34, score=1.04, chirp=39.189, fft_len=256 
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=25.9843, time=16.78, d_freq=1419080657.13, chirp=26.667, fft_len=64k
Best autocorr: peak=17.3172, time=100.7, delay=3.6119, d_freq=1419083102.78, chirp=10.645, 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=1.455868, time=53.74, period=2.268, d_freq=1419084689.87, score=1.05, chirp=33.323, fft_len=1024 
Best triplet: peak=11.29282, time=55.44, period=19.11, d_freq=1419081916.91, chirp=-21.327, fft_len=64 
Spike count:    21
Autocorr count: 0
Pulse count:    7
Triplet count:  2
Gaussian count: 0
Time cpu in use since last restart: 1096.6 seconds
Fftlength=32,pass=3:Tune: sum=35443(ms); min=7.552(ms); max=106.1(ms); mean=52.82(ms); s_mean=55.71; sleep=45(ms); delta=366; N=671; usual
Fftlength=32,pass=4:Tune: sum=14630.2(ms); min=5.082(ms); max=75.51(ms); mean=28.35(ms); s_mean=30.5; sleep=30(ms); delta=609; N=516; usual
Fftlength=32,pass=5:Tune: sum=10805.8(ms); min=6.229(ms); max=69.52(ms); mean=24.56(ms); s_mean=27.12; sleep=30(ms); delta=592; N=440; usual
Fftlength=64,pass=3:Tune: sum=15784.2(ms); min=3.637(ms); max=82.85(ms); mean=26.4(ms); s_mean=31.3; sleep=30(ms); delta=649; N=598; usual
Fftlength=64,pass=4:Tune: sum=9634.45(ms); min=2.707(ms); max=64.89(ms); mean=18.18(ms); s_mean=25.9; sleep=15(ms); delta=633; N=530; usual
Fftlength=64,pass=5:Tune: sum=9027.56(ms); min=3.211(ms); max=70.25(ms); mean=18.27(ms); s_mean=22.29; sleep=15(ms); delta=596; N=494; usual
Fftlength=128,pass=3:Tune: sum=12095.1(ms); min=1.846(ms); max=69.72(ms); mean=18.9(ms); s_mean=35.31; sleep=30(ms); delta=691; N=640; usual
Fftlength=128,pass=4:Tune: sum=9366.87(ms); min=1.513(ms); max=59.59(ms); mean=15.61(ms); s_mean=25.62; sleep=15(ms); delta=651; N=600; usual
Fftlength=128,pass=5:Tune: sum=8689.88(ms); min=1.693(ms); max=62.6(ms); mean=15.6(ms); s_mean=23.41; sleep=15(ms); delta=608; N=557; usual
Fftlength=256,pass=3:Tune: sum=11823.7(ms); min=0.807(ms); max=81.92(ms); mean=16.68(ms); s_mean=36.47; sleep=30(ms); delta=734; N=709; usual
Fftlength=256,pass=4:Tune: sum=8958.78(ms); min=0.6667(ms); max=67.56(ms); mean=13.49(ms); s_mean=25.59; sleep=15(ms); delta=689; N=664; usual
Fftlength=256,pass=5:Tune: sum=8069.34(ms); min=0.7907(ms); max=54.77(ms); mean=13.02(ms); s_mean=23.88; sleep=15(ms); delta=645; N=620; usual
Fftlength=512,pass=3:Tune: sum=12337.1(ms); min=0.3942(ms); max=87.9(ms); mean=15.52(ms); s_mean=18.52; sleep=15(ms); delta=807; N=795; usual
Fftlength=512,pass=4:Tune: sum=9313.56(ms); min=0.3291(ms); max=80.7(ms); mean=12.05(ms); s_mean=13.3; sleep=15(ms); delta=785; N=773; usual
Fftlength=512,pass=5:Tune: sum=8971.79(ms); min=0.417(ms); max=78.64(ms); mean=11.96(ms); s_mean=11.92; sleep=0(ms); delta=762; N=750; usual
Fftlength=1024,pass=3:Tune: sum=10404.7(ms); min=0.2152(ms); max=78.15(ms); mean=8.18(ms); s_mean=7.766; sleep=0(ms); delta=1284; N=1272; usual
Fftlength=1024,pass=4:Tune: sum=8930.49(ms); min=0.1763(ms); max=75.48(ms); mean=7.082(ms); s_mean=5.784; sleep=0(ms); delta=1273; N=1261; usual
Fftlength=1024,pass=5:Tune: sum=8464.65(ms); min=0.2229(ms); max=74.58(ms); mean=6.783(ms); s_mean=5.283; sleep=0(ms); delta=1260; N=1248; usual
Fftlength=2048,pass=3:Tune: sum=31078.4(ms); min=3.689(ms); max=141.9(ms); mean=13.22(ms); s_mean=10.41; sleep=0(ms); delta=1; N=2351; high_perf
Fftlength=4096,pass=3:Tune: sum=37720.9(ms); min=3.293(ms); max=126.4(ms); mean=8.021(ms); s_mean=6.503; sleep=0(ms); delta=1; N=4703; high_perf
Fftlength=8192,pass=3:Tune: sum=30182.2(ms); min=1.801(ms); max=69.44(ms); mean=3.208(ms); s_mean=2.525; sleep=0(ms); delta=1; N=9407; 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=2.4986E+04, N=24986     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=4.3900E+02, N=439       , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=1.8761E+04, N=18761     , <>=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=1.2000E+01, N=12        , <>=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=2.4978E+04, N=24978     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=4.4800E+02, N=448       , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=6.0274E+02, N=521       , <>=1.157     , min=0.8858    , max=1.559      

GPU device sync requested...  ...GPU device synched
04:06:21 (1003): 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.