任务 35636146

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) i7-4770S CPU @ 3.10GHz 

     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_r3541.cl 
ar=0.009525  NumCfft=146033  NumGauss=0  NumPulse=50210701440  NumTriplet=68004583584
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:				 20
  Max work group size:				 512
  Max clock frequency:				 1250Mhz
  Max memory allocation:			 390280806
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 262144
  Global memory size:				 1561123226
  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 4600
  Vendor:					 Intel(R) Corporation
  Driver version:				 20.19.15.5063
  Version:					 OpenCL 1.2 
  Extensions:					 cl_intel_accelerator cl_intel_advanced_motion_estimation cl_intel_ctz cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_intel_motion_estimation cl_intel_simultaneous_sharing cl_intel_subgroups 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_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_gl_sharing cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009525
Used GPU device parameters are:
	Number of compute units: 20
	Single buffer allocation size: 128MB
	Total device global memory: 1488MB
	max WG size: 512
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=25.08935, time=33.55, d_freq=1419483994.61, chirp=0.0018485, fft_len=128k
Spike: peak=25.35435, time=33.55, d_freq=1419483994.59, chirp=0.003697, fft_len=128k
Spike: peak=24.3689, time=33.55, d_freq=1419483994.61, chirp=0.0064698, fft_len=128k
Spike: peak=26.73771, time=33.55, d_freq=1419483994.6, chirp=0.0083183, fft_len=128k
Spike: peak=24.6434, time=33.55, d_freq=1419483994.59, chirp=0.010167, fft_len=128k
Spike: peak=24.76748, time=33.55, d_freq=1419483994.61, chirp=0.01294, fft_len=128k
Spike: peak=24.76829, time=33.55, d_freq=1419483994.59, chirp=0.014788, fft_len=128k
Pulse: peak=3.822909, time=53.71, period=9.634, d_freq=1419482490.81, score=1, chirp=-3.3329, fft_len=512 
D:	threshold 0.1479608; unscaled peak power: 0.1479707 exceeds threshold for 0.006697%
Spike: peak=24.99554, time=46.98, d_freq=1419478704.24, chirp=19.985, fft_len=128k
Pulse: peak=6.587771, time=53.74, period=19.53, d_freq=1419482598.26, score=1.017, chirp=37, fft_len=1024 
D:	threshold 0.4662063; unscaled peak power: 0.4732265 exceeds threshold for 1.506%
Pulse: peak=4.269077, time=53.9, period=11.46, d_freq=1419485797.68, score=1.01, chirp=-51.583, fft_len=4k
D:	threshold 1.301125; unscaled peak power: 1.311531 exceeds threshold for 0.7998%
Triplet: peak=11.041, time=75.6, period=22.51, d_freq=1419486102.95, chirp=60.8, fft_len=128 
Pulse: peak=7.072264, time=53.69, period=19.42, d_freq=1419486347.78, score=1.02, chirp=-66.133, fft_len=128 
D:	threshold 0.06183989; unscaled peak power: 0.06289555 exceeds threshold for 1.707%
Triplet: peak=10.1889, time=34.08, period=13.59, d_freq=1419486152.56, chirp=72.533, fft_len=256 
Pulse: peak=6.269826, time=53.9, period=18.77, d_freq=1419486194.98, score=1.019, chirp=-72.7, fft_len=4k
D:	threshold 1.789682; unscaled peak power: 1.819007 exceeds threshold for 1.639%
Pulse: peak=1.448487, time=53.71, period=2.664, d_freq=1419481483.13, score=1.019, chirp=78.399, fft_len=512 
D:	threshold 0.07631958; unscaled peak power: 0.07714884 exceeds threshold for 1.087%
Pulse: peak=6.220182, time=53.9, period=17.93, d_freq=1419487045.07, score=1.013, chirp=95.599, fft_len=4k
D:	threshold 1.668515; unscaled peak power: 1.686736 exceeds threshold for 1.092%
Pulse: peak=1.475236, time=53.7, period=2.658, d_freq=1419485264.38, score=1.017, chirp=96.265, fft_len=256 
D:	threshold 0.03827098; unscaled peak power: 0.03864693 exceeds threshold for 0.9823%
Pulse: peak=4.081077, time=53.69, period=9.365, d_freq=1419479241.36, score=1.023, chirp=97.066, fft_len=128 
D:	threshold 0.03893799; unscaled peak power: 0.03966108 exceeds threshold for 1.857%

Best spike: peak=26.73771, time=33.55, d_freq=1419483994.6, chirp=0.0083183, fft_len=128k
Best autocorr: peak=17.67366, time=20.13, delay=3.2677, d_freq=1419482660.33, chirp=11.844, 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=4.081077, time=53.69, period=9.365, d_freq=1419479241.36, score=1.023, chirp=97.066, fft_len=128 
Best triplet: peak=11.041, time=75.6, period=22.51, d_freq=1419486102.95, chirp=60.8, fft_len=128 


Flopcounter: 17732631114470.750000

Spike count:    8
Autocorr count: 0
Pulse count:    9
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 4608.8 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=63797,	N=63797,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1089,	N=1089,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47896,	N=47896,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=12,	N=12,	<>=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=63788,	N=63788,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1099,	N=1099,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:21:12 (1144): 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.