任务 35233060

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) i7-4700MQ CPU @ 2.40GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl 
ar=0.007863  NumCfft=145985  NumGauss=0  NumPulse=50160395136  NumTriplet=67954277280
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:				 2


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 20
  Max work group size:				 512
  Max clock frequency:				 1150Mhz
  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:				 20.19.15.4835
  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 


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 5
  Max work group size:				 1024
  Max clock frequency:				 797Mhz
  Max memory allocation:			 805306368
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 81920
  Global memory size:				 3221225472
  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 770M
  Vendor:					 NVIDIA Corporation
  Driver version:				 382.05
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.007863
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=24.51571, time=46.98, d_freq=1420700160.33, chirp=-0.14603, fft_len=128k
Spike: peak=26.45424, time=46.98, d_freq=1420700160.34, chirp=-0.15065, fft_len=128k
Spike: peak=24.80928, time=46.98, d_freq=1420700160.33, chirp=-0.1525, fft_len=128k
Spike: peak=25.15724, time=46.98, d_freq=1420700160.35, chirp=-0.15528, fft_len=128k
Spike: peak=25.31156, time=46.98, d_freq=1420700160.33, chirp=-0.15712, fft_len=128k
Spike: peak=24.53107, time=73.82, d_freq=1420704402.84, chirp=-0.45936, fft_len=128k
Spike: peak=26.1727, time=73.82, d_freq=1420704402.85, chirp=-0.46028, fft_len=128k
Spike: peak=26.3732, time=73.82, d_freq=1420704402.85, chirp=-0.46121, fft_len=128k
Spike: peak=25.08179, time=73.82, d_freq=1420704402.86, chirp=-0.46213, fft_len=128k
Spike: peak=24.16883, time=70.46, d_freq=1420707151.53, chirp=11.402, fft_len=64k
Spike: peak=24.70701, time=70.46, d_freq=1420707151.53, chirp=11.416, fft_len=64k
Spike: peak=24.1269, time=70.46, d_freq=1420707151.53, chirp=11.431, fft_len=64k
Pulse: peak=10.53583, time=53.9, period=27.26, d_freq=1420699080.82, score=1.123, chirp=-13.061, fft_len=4k
D:	threshold 2.951926; unscaled peak power: 3.278774 exceeds threshold for 11.07%
Spike: peak=24.54846, time=58.72, d_freq=1420699507.72, chirp=15.187, fft_len=32k
Spike: peak=25.38925, time=58.72, d_freq=1420699507.69, chirp=15.202, fft_len=32k
Spike: peak=24.96364, time=58.72, d_freq=1420699507.67, chirp=15.217, fft_len=32k
Pulse: peak=1.384434, time=53.79, period=2.648, d_freq=1420699013.61, score=1.016, chirp=19.216, fft_len=2k
D:	threshold 0.2819009; unscaled peak power: 0.2845025 exceeds threshold for 0.9229%
Pulse: peak=1.317718, time=53.7, period=1.906, d_freq=1420699975.18, score=1.029, chirp=-26.689, fft_len=256 
D:	threshold 0.03582006; unscaled peak power: 0.0364122 exceeds threshold for 1.653%
Pulse: peak=7.537433, time=53.9, period=25.17, d_freq=1420700809.02, score=1.016, chirp=-31.16, fft_len=4k
D:	threshold 2.402447; unscaled peak power: 2.436127 exceeds threshold for 1.402%
Pulse: peak=2.713147, time=53.74, period=6.388, d_freq=1420704850, score=1.029, chirp=-33.562, fft_len=1024 
D:	threshold 0.2394916; unscaled peak power: 0.2445962 exceeds threshold for 2.131%
Pulse: peak=2.043628, time=53.71, period=3.988, d_freq=1420703229.4, score=1.016, chirp=-66.59, fft_len=512 
D:	threshold 0.09491313; unscaled peak power: 0.09591101 exceeds threshold for 1.051%
Pulse: peak=2.174398, time=53.69, period=4.224, d_freq=1420705454.52, score=1.036, chirp=-73.129, fft_len=128 
D:	threshold 0.02406126; unscaled peak power: 0.02464772 exceeds threshold for 2.437%
Pulse: peak=4.41546, time=53.79, period=10.84, d_freq=1420704951.04, score=1.022, chirp=78.801, fft_len=2k
D:	threshold 0.6528316; unscaled peak power: 0.6642865 exceeds threshold for 1.755%

Best spike: peak=26.45424, time=46.98, d_freq=1420700160.34, chirp=-0.15065, fft_len=128k
Best autocorr: peak=17.73712, time=60.4, delay=2.0171, d_freq=1420701689.44, chirp=-23.768, 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=10.53583, time=53.9, period=27.26, d_freq=1420699080.82, score=1.123, chirp=-13.061, fft_len=4k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 17723755355425.586000

Spike count:    15
Autocorr count: 0
Pulse count:    8
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 4973.3 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=63785,	N=63785,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1053,	N=1053,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47845,	N=47845,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=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=63769,	N=63769,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1070,	N=1070,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
23:13:27 (876): 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.