任务 35492269

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) Atom(TM) x5-Z8350  CPU @ 1.44GHz 

     Cache: L1=64K L2=1024K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl 
ar=0.010270  NumCfft=146005  NumGauss=0  NumPulse=50181360768  NumTriplet=67975242912
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:				 12
  Max work group size:				 256
  Max clock frequency:				 500Mhz
  Max memory allocation:			 203529011
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 262144
  Global memory size:				 814116045
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 65536
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 Intel(R) HD Graphics 400
  Vendor:					 Intel(R) Corporation
  Driver version:				 20.19.15.4474
  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_fp16 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 :  0.010270
Used GPU device parameters are:
	Number of compute units: 12
	Single buffer allocation size: 128MB
	Total device global memory: 776MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=18.04871, time=60.4, delay=2.8993, d_freq=1420126457.69, chirp=-8.2028, fft_len=128k
Pulse: peak=4.155514, time=54.11, period=12.58, d_freq=1420124006.11, score=1.004, chirp=22.911, fft_len=8k
D:	threshold 2.408587; unscaled peak power: 2.416157 exceeds threshold for 0.3143%
Pulse: peak=6.441543, time=53.9, period=18.98, d_freq=1420130759.9, score=1.046, chirp=37.1, fft_len=4k
D:	threshold 1.664778; unscaled peak power: 1.730804 exceeds threshold for 3.966%
Pulse: peak=5.224901, time=54.11, period=14.47, d_freq=1420124390.07, score=1.012, chirp=-38.734, fft_len=8k
D:	threshold 2.794133; unscaled peak power: 2.822647 exceeds threshold for 1.021%
Triplet: peak=10.82255, time=64.05, period=2.352, d_freq=1420123462.68, chirp=-64.028, fft_len=16 
Pulse: peak=0.3222593, time=53.69, period=0.196, d_freq=1420130125.29, score=1.002, chirp=87.505, fft_len=32 
D:	threshold 0.002579163; unscaled peak power: 0.002580566 exceeds threshold for 0.05441%

Best spike: peak=23.84006, time=20.13, d_freq=1420125831.79, chirp=10.487, fft_len=128k
Best autocorr: peak=18.04871, time=60.4, delay=2.8993, d_freq=1420126457.69, chirp=-8.2028, 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=6.441543, time=53.9, period=18.98, d_freq=1420130759.9, score=1.046, chirp=37.1, fft_len=4k
Best triplet: peak=10.82255, time=64.05, period=2.352, d_freq=1420123462.68, chirp=-64.028, fft_len=16 


Flopcounter: 17731064996105.672000

Spike count:    0
Autocorr count: 1
Pulse count:    4
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 21804.6 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=63764,	N=63764,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1094,	N=1094,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47872,	N=47872,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=6,	N=6,	<>=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=63759,	N=63759,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1100,	N=1100,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:59:37 (2220): 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.