任务 35225257

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=0.168152  NumCfft=145983  NumGauss=0  NumPulse=337943371724  NumTriplet=337943371724
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 :  0.168152
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=24.32142, time=46.98, d_freq=1420899163.97, chirp=6.0881, fft_len=128k
Spike: peak=24.26236, time=46.98, d_freq=1420899163.97, chirp=6.0927, fft_len=128k
Pulse: peak=1.956261, time=31.96, period=1.16, d_freq=1420901889.92, score=1.01, chirp=-31.631, fft_len=512 
D:	threshold 0.08944476; unscaled peak power: 0.09004818 exceeds threshold for 0.6746%
Pulse: peak=2.28151, time=91.42, period=1.556, d_freq=1420897139.3, score=1.01, chirp=-45.912, fft_len=256 
D:	threshold 0.0486567; unscaled peak power: 0.04899923 exceeds threshold for 0.704%
Pulse: peak=2.275694, time=91.42, period=1.556, d_freq=1420897142.33, score=1.008, chirp=-46.713, fft_len=256 
D:	threshold 0.04692991; unscaled peak power: 0.04717652 exceeds threshold for 0.5255%
Pulse: peak=4.757106, time=47.86, period=3.541, d_freq=1420894176.56, score=1.041, chirp=-61.928, fft_len=128 
D:	threshold 0.04280531; unscaled peak power: 0.04425065 exceeds threshold for 3.377%
Pulse: peak=9.701921, time=63.81, period=10.33, d_freq=1420897720.43, score=1.018, chirp=85.017, fft_len=1024 
D:	threshold 0.6862201; unscaled peak power: 0.6973091 exceeds threshold for 1.616%
Pulse: peak=9.650414, time=63.81, period=10.33, d_freq=1420897719.45, score=1.012, chirp=85.151, fft_len=1024 
D:	threshold 0.6828029; unscaled peak power: 0.6904973 exceeds threshold for 1.127%
Pulse: peak=2.614945, time=63.94, period=1.625, d_freq=1420897495.71, score=1.013, chirp=93.559, fft_len=512 
D:	threshold 0.1159552; unscaled peak power: 0.1170765 exceeds threshold for 0.967%
Pulse: peak=2.642759, time=63.94, period=1.625, d_freq=1420897493.72, score=1.024, chirp=93.826, fft_len=512 
D:	threshold 0.1155591; unscaled peak power: 0.1175743 exceeds threshold for 1.744%

Best spike: peak=24.32142, time=46.98, d_freq=1420899163.97, chirp=6.0881, fft_len=128k
Best autocorr: peak=17.43388, time=60.4, delay=5.0868, d_freq=1420899959.58, chirp=25.201, 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=4.757106, time=47.86, period=3.541, d_freq=1420894176.56, score=1.041, chirp=-61.928, fft_len=128 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 17734937089620.590000

Spike count:    2
Autocorr count: 0
Pulse count:    8
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 4031.4 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=47603,	N=47603,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=327,	N=327,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47916,	N=47916,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=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=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=47591,	N=47591,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=340,	N=340,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:02:19 (3120): 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.