任务 35595127

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: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_INTEL	OCL_SYNCHED	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	USE_SSSE3	x86	
     CPUID:         Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl 
ar=0.012763  NumCfft=146001  NumGauss=0  NumPulse=50177167232  NumTriplet=67971049376
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
SSSE3xj Win32 Build 3541 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3541

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 16
  Max work group size:				 512
  Max clock frequency:				 1150Mhz
  Max memory allocation:			 367001600
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 2097152
  Global memory size:				 1468006400
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 65536
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Intel(R) HD Graphics 4000
  Vendor:					 Intel(R) Corporation
  Driver version:				 10.18.10.4358
  Version:					 OpenCL 1.2 
  Extensions:					 cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_khr_gl_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_intel_accelerator cl_intel_motion_estimation 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.012763
Used GPU device parameters are:
	Number of compute units: 16
	Single buffer allocation size: 128MB
	Total device global memory: 1400MB
	max WG size: 512
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=3.303307, time=53.79, period=6.842, d_freq=1420231088.32, score=1.044, chirp=6.2702, fft_len=2k
D:	threshold 0.5485753; unscaled peak power: 0.5669773 exceeds threshold for 3.354%
Triplet: peak=12.03678, time=77.33, period=13.4, d_freq=1420231494.05, chirp=-6.6704, fft_len=512 
Pulse: peak=5.838937, time=53.71, period=14.13, d_freq=1420235580.6, score=1.026, chirp=16.408, fft_len=512 
D:	threshold 0.2173065; unscaled peak power: 0.2221878 exceeds threshold for 2.246%
Pulse: peak=0.3163916, time=53.69, period=0.2014, d_freq=1420234397.28, score=1.018, chirp=41.621, fft_len=128 
D:	threshold 0.0103304; unscaled peak power: 0.01037549 exceeds threshold for 0.4364%
Pulse: peak=8.013661, time=53.74, period=26.7, d_freq=1420236081.12, score=1.026, chirp=50.027, fft_len=1024 
D:	threshold 0.5645245; unscaled peak power: 0.57735 exceeds threshold for 2.272%
Pulse: peak=5.474137, time=53.9, period=17.62, d_freq=1420237394.99, score=1.026, chirp=-52.744, fft_len=4k
D:	threshold 1.601519; unscaled peak power: 1.636643 exceeds threshold for 2.193%
Pulse: peak=6.099685, time=54.11, period=20.55, d_freq=1420235585.01, score=1.014, chirp=-60.765, fft_len=8k
D:	threshold 3.742077; unscaled peak power: 3.786451 exceeds threshold for 1.186%
Pulse: peak=1.112558, time=53.7, period=1.351, d_freq=1420232647.3, score=1.05, chirp=-75.506, fft_len=256 
D:	threshold 0.0320723; unscaled peak power: 0.03289311 exceeds threshold for 2.559%
Spike: peak=24.39226, time=1.678, d_freq=1420232042.77, chirp=-87.694, fft_len=32k
Spike: peak=25.82048, time=1.678, d_freq=1420232042.74, chirp=-87.709, fft_len=32k
Spike: peak=25.98688, time=1.678, d_freq=1420232042.72, chirp=-87.723, fft_len=32k
Spike: peak=24.88187, time=1.678, d_freq=1420232042.69, chirp=-87.738, fft_len=32k
Triplet: peak=11.85749, time=34.6, period=9.175, d_freq=1420237302, chirp=-91.248, fft_len=1024 

Best spike: peak=25.98688, time=1.678, d_freq=1420232042.72, chirp=-87.723, fft_len=32k
Best autocorr: peak=17.56396, time=33.55, delay=2.4053, d_freq=1420235221.63, chirp=25.231, 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=1.112558, time=53.7, period=1.351, d_freq=1420232647.3, score=1.05, chirp=-75.506, fft_len=256 
Best triplet: peak=12.03678, time=77.33, period=13.4, d_freq=1420231494.05, chirp=-6.6704, fft_len=512 


Flopcounter: 17719983541188.234000

Spike count:    4
Autocorr count: 0
Pulse count:    7
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 8882.9 seconds

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=63788,	N=63788,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1066,	N=1066,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47869,	N=47869,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=7,	N=7,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=63781,	N=63781,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1074,	N=1074,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
05:07:09 (6856): 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.