任务 35225944

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=0.008982  NumCfft=145989  NumGauss=0  NumPulse=50164588672  NumTriplet=67958470816
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 :  0.008982
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=25.6719, time=77.18, d_freq=1420597004.69, chirp=-19.716, fft_len=64k
Spike: peak=27.02868, time=77.18, d_freq=1420597004.7, chirp=-19.72, fft_len=64k
Spike: peak=27.20901, time=77.18, d_freq=1420597004.71, chirp=-19.724, fft_len=64k
Spike: peak=26.15284, time=77.18, d_freq=1420597004.73, chirp=-19.727, fft_len=64k
Spike: peak=24.66435, time=77.18, d_freq=1420597004.68, chirp=-19.757, fft_len=64k
Spike: peak=26.53876, time=77.18, d_freq=1420597004.69, chirp=-19.761, fft_len=64k
Spike: peak=27.14696, time=77.18, d_freq=1420597004.7, chirp=-19.764, fft_len=64k
Spike: peak=26.4562, time=77.18, d_freq=1420597004.72, chirp=-19.768, fft_len=64k
Spike: peak=24.55149, time=77.18, d_freq=1420597004.73, chirp=-19.772, fft_len=64k
Autocorr: peak=17.86847, time=100.7, delay=6, d_freq=1420598098.88, chirp=23.8, fft_len=128k
Pulse: peak=4.64128, time=53.79, period=12.44, d_freq=1420594841.39, score=1.068, chirp=-24.352, fft_len=2k
D:	threshold 0.6585639; unscaled peak power: 0.6952313 exceeds threshold for 5.568%
Pulse: peak=3.379952, time=53.79, period=8.729, d_freq=1420597784.9, score=1.06, chirp=36.662, fft_len=2k
D:	threshold 0.5192712; unscaled peak power: 0.5428226 exceeds threshold for 4.535%
Pulse: peak=1.276506, time=53.71, period=1.758, d_freq=1420599415.3, score=1.02, chirp=-43.1, fft_len=512 
D:	threshold 0.07010193; unscaled peak power: 0.07087309 exceeds threshold for 1.1%
Triplet: peak=11.09898, time=13.58, period=2.7, d_freq=1420591984.65, chirp=-49.105, fft_len=32 
Triplet: peak=11.11674, time=13.58, period=2.7, d_freq=1420591955.66, chirp=-51.24, fft_len=32 
Pulse: peak=1.429792, time=53.74, period=2.428, d_freq=1420591056.67, score=1.029, chirp=54.443, fft_len=1024 
D:	threshold 0.1454189; unscaled peak power: 0.1478468 exceeds threshold for 1.67%
Spike: peak=25.10061, time=11.74, d_freq=1420596351.9, chirp=79.782, fft_len=32k
Spike: peak=24.22837, time=11.74, d_freq=1420596351.88, chirp=79.856, fft_len=32k
Pulse: peak=4.476449, time=53.74, period=13.04, d_freq=1420592995.12, score=1.005, chirp=90.336, fft_len=1024 
D:	threshold 0.3530363; unscaled peak power: 0.3544897 exceeds threshold for 0.4117%

Best spike: peak=27.20901, time=77.18, d_freq=1420597004.71, chirp=-19.724, fft_len=64k
Best autocorr: peak=17.86847, time=100.7, delay=6, d_freq=1420598098.88, chirp=23.8, 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=4.64128, time=53.79, period=12.44, d_freq=1420594841.39, score=1.068, chirp=-24.352, fft_len=2k
Best triplet: peak=11.11674, time=13.58, period=2.7, d_freq=1420591955.66, chirp=-51.24, fft_len=32 


Flopcounter: 17719375285088.855000

Spike count:    11
Autocorr count: 1
Pulse count:    5
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 4939.8 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=63728,	N=63728,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1114,	N=1114,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47858,	N=47858,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=5,	N=5,	<>=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=63721,	N=63721,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1122,	N=1122,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:47:45 (11532): 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.