任务 35511833

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl 
ar=2.459075  NumCfft=99711  NumGauss=0  NumPulse=28176868746  NumTriplet=28176868746
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768

Windows optimized setiathome_v8 application
Based on Intel, Core 2-optimized v8-nographics V5.13 by Alex Kan
SSE3xj Win32 Build 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

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:				 1253Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 638976
  Global memory size:				 4294967296
  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:				 441.20
  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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing 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 :  2.459075
Used GPU device parameters are:
	Number of compute units: 13
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	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
Triplet: peak=8.524586, time=32.67, period=0.3858, d_freq=1421206054.69, chirp=0, fft_len=16 
Autocorr: peak=18.77003, time=46.98, delay=3.3656, d_freq=1421210742.94, chirp=-4.1416, fft_len=128k
Autocorr: peak=17.81666, time=46.98, delay=3.3656, d_freq=1421210742.64, chirp=-4.1481, fft_len=128k
Spike: peak=24.56412, time=100.7, d_freq=1421206832.96, chirp=-10.988, fft_len=128k
Spike: peak=25.32476, time=100.7, d_freq=1421206832.95, chirp=-10.989, fft_len=128k
Spike: peak=25.29443, time=100.7, d_freq=1421206832.97, chirp=-10.991, fft_len=128k
Spike: peak=25.81444, time=100.7, d_freq=1421206832.95, chirp=-10.992, fft_len=128k
Spike: peak=24.77382, time=100.7, d_freq=1421206832.97, chirp=-10.995, fft_len=128k
Spike: peak=25.3079, time=100.7, d_freq=1421206832.95, chirp=-10.996, fft_len=128k
Spike: peak=24.16076, time=100.7, d_freq=1421210365.17, chirp=11, fft_len=128k
Autocorr: peak=18.31356, time=100.7, delay=2.5397, d_freq=1421212180.04, chirp=12.344, fft_len=128k
Autocorr: peak=18.45868, time=100.7, delay=2.5397, d_freq=1421212180.41, chirp=12.347, fft_len=128k
Autocorr: peak=17.95838, time=20.13, delay=0.84982, d_freq=1421210580.12, chirp=-17.751, fft_len=128k
Spike: peak=25.7294, time=97.31, d_freq=1421206235.87, chirp=-27.48, fft_len=64k
Spike: peak=25.50783, time=97.31, d_freq=1421206235.89, chirp=-27.488, fft_len=64k
Spike: peak=26.01522, time=97.31, d_freq=1421206235.86, chirp=-27.499, fft_len=64k
Spike: peak=26.9857, time=97.31, d_freq=1421206235.88, chirp=-27.506, fft_len=64k
Spike: peak=24.17526, time=97.31, d_freq=1421206235.91, chirp=-27.513, fft_len=64k
Spike: peak=26.02231, time=97.31, d_freq=1421206235.87, chirp=-27.524, fft_len=64k
Spike: peak=24.59108, time=97.31, d_freq=1421206235.9, chirp=-27.532, fft_len=64k
Triplet: peak=9.4009, time=9.146, period=0.08028, d_freq=1421206785.93, chirp=46.587, fft_len=32 
Triplet: peak=7.732778, time=37.42, period=0.6001, d_freq=1421210761.86, chirp=93.175, fft_len=8 
Triplet: peak=7.513457, time=12.02, period=0.6423, d_freq=1421212210.29, chirp=93.175, fft_len=64 
Triplet: peak=9.42502, time=27.94, period=0.4096, d_freq=1421214151.58, chirp=93.175, fft_len=64 
Triplet: peak=9.596775, time=29.37, period=0.9712, d_freq=1421209421.67, chirp=-93.175, fft_len=8 
Triplet: peak=8.511188, time=102.1, period=0.5583, d_freq=1421212411.74, chirp=-93.175, fft_len=8 
Triplet: peak=8.825437, time=32.67, period=0.3858, d_freq=1421206062.61, chirp=-93.175, fft_len=16 

Best spike: peak=26.9857, time=97.31, d_freq=1421206235.88, chirp=-27.506, fft_len=64k
Best autocorr: peak=18.77003, time=46.98, delay=3.3656, d_freq=1421210742.94, chirp=-4.1416, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=5.302458, time=26.26, period=0.4325, d_freq=1421208647.98, score=0.9294, chirp=-11.647, fft_len=64 
Best triplet: peak=9.596775, time=29.37, period=0.9712, d_freq=1421209421.67, chirp=-93.175, fft_len=8 


Flopcounter: 14677282330478.738000

Spike count:    14
Autocorr count: 5
Pulse count:    0
Triplet count:  8
Gaussian count: 0
Wallclock time elapsed since last restart: 261.2 seconds
Fftlength=8,pass=3:Tune: sum=163.936(ms); min=3.394(ms); max=12.06(ms); mean=9.643(ms); s_mean=8.699; sleep=0(ms); delta=64; N=17; usual
Fftlength=8,pass=4:Tune: sum=131.094(ms); min=0.3975(ms); max=12.37(ms); mean=10.08(ms); s_mean=9.291; sleep=0(ms); delta=76; N=13; usual
Fftlength=8,pass=5:Tune: sum=94.7006(ms); min=0.921(ms); max=12.32(ms); mean=9.47(ms); s_mean=8.26; sleep=0(ms); delta=89; N=10; usual
Fftlength=16,pass=3:Tune: sum=115.836(ms); min=1.482(ms); max=8.237(ms); mean=6.097(ms); s_mean=5.91; sleep=0(ms); delta=66; N=19; usual
Fftlength=16,pass=4:Tune: sum=73.8014(ms); min=0.4025(ms); max=6.228(ms); mean=4.613(ms); s_mean=4.033; sleep=0(ms); delta=67; N=16; usual
Fftlength=16,pass=5:Tune: sum=55.1954(ms); min=0.4039(ms); max=5.472(ms); mean=3.943(ms); s_mean=4.277; sleep=0(ms); delta=65; N=14; usual
Fftlength=32,pass=3:Tune: sum= 103(ms); min=11.3(ms); max=11.96(ms); mean=11.44(ms); s_mean=11.43; sleep=0(ms); delta=1; N=9; usual
Fftlength=32,pass=4:Tune: sum=72.1312(ms); min=7.93(ms); max=8.158(ms); mean=8.015(ms); s_mean=7.994; sleep=0(ms); delta=1; N=9; usual
Fftlength=32,pass=5:Tune: sum=55.5612(ms); min=6.008(ms); max=6.404(ms); mean=6.173(ms); s_mean=6.152; sleep=0(ms); delta=1; N=9; usual
Fftlength=64,pass=3:Tune: sum=93.6491(ms); min=5.395(ms); max=5.669(ms); mean=5.509(ms); s_mean=5.533; sleep=0(ms); delta=1; N=17; usual
Fftlength=64,pass=4:Tune: sum=66.0498(ms); min=3.784(ms); max=3.974(ms); mean=3.885(ms); s_mean=3.894; sleep=0(ms); delta=1; N=17; usual
Fftlength=64,pass=5:Tune: sum=49.4268(ms); min=  2(ms); max=3.119(ms); mean=2.907(ms); s_mean=3.003; sleep=0(ms); delta=1; N=17; usual
Fftlength=128,pass=3:Tune: sum=78.436(ms); min=2.217(ms); max=2.617(ms); mean=2.241(ms); s_mean=2.229; sleep=0(ms); delta=1; N=35; usual
Fftlength=256,pass=3:Tune: sum=55.797(ms); min=0.7969(ms); max=0.9349(ms); mean=0.8087(ms); s_mean=0.8055; sleep=0(ms); delta=1; N=69; usual
Fftlength=512,pass=3:Tune: sum=46.8605(ms); min=0.3372(ms); max=0.4015(ms); mean=0.342(ms); s_mean=0.3422; sleep=0(ms); delta=1; N=137; usual

class Gaussian_transfer_not_needed:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_transfer_needed:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_skip1_no_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip2_bad_group_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip3_too_weak_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip4_too_big_ChiSq:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_new_best:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=221,	N=221,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=53,	N=53,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=271,	N=271,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=3,	N=3,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=221,	N=221,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=54,	N=54,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
04:09:22 (10356): 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.