任务 35642627

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) i7-5820K CPU @ 3.30GHz 

     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=12.319143  NumCfft=99203  NumGauss=0  NumPulse=6552930659  NumTriplet=6552930659
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:				 1304Mhz
  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:				 441.66
  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 :  12.319143
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=6.679183, time=0.3621, period=0.003686, d_freq=1420281982.42, chirp=0, fft_len=8 
Triplet: peak=6.577714, time=0.3621, period=0.003686, d_freq=1420281982.42, chirp=0, fft_len=8 
Triplet: peak=9.279124, time=5.464, period=0.1303, d_freq=1420281982.42, chirp=0, fft_len=8 
Triplet: peak=8.628018, time=17.45, period=0.03686, d_freq=1420285034.18, chirp=0, fft_len=16 
Triplet: peak=6.829109, time=17.49, period=0.03031, d_freq=1420285034.18, chirp=0, fft_len=16 
Triplet: peak=7.368914, time=72.07, period=0.01229, d_freq=1420287475.59, chirp=0, fft_len=16 
Triplet: peak=7.540422, time=76.01, period=0.1204, d_freq=1420278930.66, chirp=0, fft_len=16 
Triplet: peak=6.174963, time=52.04, period=0.1155, d_freq=1420282592.77, chirp=0, fft_len=16 
Triplet: peak=7.411701, time=27.36, period=0.07537, d_freq=1420285339.36, chirp=0, fft_len=32 

Best spike: peak=23.80393, time=100.7, d_freq=1420285580.04, chirp=18.015, fft_len=128k
Best autocorr: peak=17.64468, time=60.4, delay=2.5429, d_freq=1420283820.87, chirp=10.228, 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=3.250165, time=75.18, period=0.05434, d_freq=1420278320.31, score=0.882, chirp=0, fft_len=16 
Best triplet: peak=9.279124, time=5.464, period=0.1303, d_freq=1420281982.42, chirp=0, fft_len=8 


Flopcounter: 14662442765887.182000

Spike count:    0
Autocorr count: 0
Pulse count:    0
Triplet count:  9
Gaussian count: 0
Wallclock time elapsed since last restart: 258.9 seconds
Fftlength=16,pass=3:Tune: sum=6.26208(ms); min=6.262(ms); max=6.262(ms); mean=6.262(ms); s_mean=6.262; sleep=0(ms); delta=1; N=1; usual
Fftlength=16,pass=4:Tune: sum=1.45571(ms); min=1.456(ms); max=1.456(ms); mean=1.456(ms); s_mean=1.456; sleep=0(ms); delta=1; N=1; usual
Fftlength=32,pass=3:Tune: sum=2.03629(ms); min=2.036(ms); max=2.036(ms); mean=2.036(ms); s_mean=2.036; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=64,pass=3:Tune: sum=1.81917(ms); min=0.5697(ms); max=0.6789(ms); mean=0.6064(ms); s_mean=0.6064; sleep=0(ms); delta=1; N=3; usual
Fftlength=128,pass=3:Tune: sum=2.0639(ms); min=0.2822(ms); max=0.3359(ms); mean=0.2948(ms); s_mean=0.2932; sleep=0(ms); delta=1; N=7; 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=3,	N=3,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=9,	N=9,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=3,	N=3,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=10,	N=10,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
21:21:12 (1776): 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.