任务 35642650

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=6553245813  NumTriplet=6553245813
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=6.699167, time=93.71, period=0.179, d_freq=1420352783.2, chirp=0, fft_len=8 
Triplet: peak=7.135421, time=18.48, period=0.0938, d_freq=1420346679.69, chirp=0, fft_len=8 
Triplet: peak=6.153161, time=96.67, period=0.008192, d_freq=1420346679.69, chirp=0, fft_len=8 
Triplet: peak=7.085142, time=48.06, period=0.004506, d_freq=1420347900.39, chirp=0, fft_len=8 
Triplet: peak=6.71053, time=51.42, period=0.09544, d_freq=1420350341.8, chirp=0, fft_len=8 
Triplet: peak=6.771894, time=14.59, period=0.1335, d_freq=1420355224.61, chirp=0, fft_len=16 
Triplet: peak=7.015701, time=47.78, period=0.04833, d_freq=1420349731.45, chirp=0, fft_len=16 
Spike: peak=24.75564, time=60.4, d_freq=1420356389.09, chirp=-16.869, fft_len=128k
Spike: peak=25.95448, time=60.4, d_freq=1420356389.09, chirp=-16.872, fft_len=128k
Spike: peak=26.02471, time=60.4, d_freq=1420356389.09, chirp=-16.876, fft_len=128k
Spike: peak=24.98703, time=60.4, d_freq=1420356389.09, chirp=-16.88, fft_len=128k

Best spike: peak=26.02471, time=60.4, d_freq=1420356389.09, chirp=-16.876, fft_len=128k
Best autocorr: peak=16.28898, time=33.55, delay=3.1667, d_freq=1420351238.75, chirp=-9.6484, 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=2.786471, time=22.01, period=0.04096, d_freq=1420354003.91, score=0.8733, chirp=0, fft_len=8 
Best triplet: peak=7.135421, time=18.48, period=0.0938, d_freq=1420346679.69, chirp=0, fft_len=8 


Flopcounter: 14661559486003.910000

Spike count:    4
Autocorr count: 0
Pulse count:    0
Triplet count:  7
Gaussian count: 0
Wallclock time elapsed since last restart: 283.5 seconds
Fftlength=16,pass=3:Tune: sum=6.33235(ms); min=6.332(ms); max=6.332(ms); mean=6.332(ms); s_mean=6.332; sleep=0(ms); delta=1; N=1; usual
Fftlength=16,pass=4:Tune: sum=4.80656(ms); min=4.807(ms); max=4.807(ms); mean=4.807(ms); s_mean=4.807; sleep=0(ms); delta=1; N=1; usual
Fftlength=16,pass=5:Tune: sum=3.90838(ms); min=3.908(ms); max=3.908(ms); mean=3.908(ms); s_mean=3.908; sleep=0(ms); delta=1; N=1; usual
Fftlength=32,pass=3:Tune: sum=2.14387(ms); min=2.144(ms); max=2.144(ms); mean=2.144(ms); s_mean=2.144; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=64,pass=3:Tune: sum=1.8201(ms); min=0.5679(ms); max=0.6793(ms); mean=0.6067(ms); s_mean=0.6067; sleep=0(ms); delta=1; N=3; usual
Fftlength=128,pass=3:Tune: sum=2.05526(ms); min=0.2823(ms); max=0.3349(ms); mean=0.2936(ms); s_mean=0.2913; 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=7,	N=7,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12,	N=12,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=0,	N=0,	<>=0,	min=0	max=0
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=7,	N=7,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=6,	N=6,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
21:16:14 (17556): 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.