任务 35233002

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=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
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=24.10759, time=10.07, d_freq=1420519881.76, chirp=-5.9892, fft_len=64k
Spike: peak=24.14931, time=10.07, d_freq=1420519881.76, chirp=-6.004, fft_len=64k
Pulse: peak=4.655324, time=53.71, period=12.14, d_freq=1420518199.56, score=1.024, chirp=-7.6057, fft_len=512 
D:	threshold 0.1762095; unscaled peak power: 0.179682 exceeds threshold for 1.971%
Autocorr: peak=18.47174, time=20.13, delay=6.0435, d_freq=1420518098.49, chirp=25.847, fft_len=128k
Pulse: peak=3.410159, time=53.71, period=7.55, d_freq=1420518518.75, score=1.026, chirp=-54.573, fft_len=512 
D:	threshold 0.1314641; unscaled peak power: 0.1341305 exceeds threshold for 2.028%
Pulse: peak=10.92523, time=53.71, period=34.42, d_freq=1420517779.56, score=1.071, chirp=55.239, fft_len=512 
D:	threshold 0.3460755; unscaled peak power: 0.3683027 exceeds threshold for 6.423%
Pulse: peak=10.83007, time=53.71, period=34.42, d_freq=1420517774.83, score=1.061, chirp=55.506, fft_len=512 
D:	threshold 0.3384295; unscaled peak power: 0.3572916 exceeds threshold for 5.573%
Pulse: peak=6.885895, time=53.71, period=19.94, d_freq=1420518523.4, score=1.038, chirp=-55.907, fft_len=512 
D:	threshold 0.2430838; unscaled peak power: 0.2510885 exceeds threshold for 3.293%
Pulse: peak=1.281533, time=53.71, period=1.986, d_freq=1420520482.89, score=1.02, chirp=-58.842, fft_len=512 
D:	threshold 0.06739076; unscaled peak power: 0.06815648 exceeds threshold for 1.136%
Pulse: peak=6.199369, time=53.71, period=14.04, d_freq=1420517753.81, score=1.09, chirp=59.376, fft_len=512 
D:	threshold 0.2115932; unscaled peak power: 0.2277963 exceeds threshold for 7.658%
Pulse: peak=9.839236, time=53.79, period=34.6, d_freq=1420513006.99, score=1.013, chirp=-64.146, fft_len=2k
D:	threshold 1.40997; unscaled peak power: 1.426101 exceeds threshold for 1.144%
Pulse: peak=3.842087, time=53.71, period=9.961, d_freq=1420518650.09, score=1.004, chirp=-74.854, fft_len=512 
D:	threshold 0.1493563; unscaled peak power: 0.1498176 exceeds threshold for 0.3089%
Pulse: peak=2.033412, time=53.71, period=3.817, d_freq=1420519065.58, score=1.012, chirp=85.929, fft_len=512 
D:	threshold 0.09413146; unscaled peak power: 0.09490504 exceeds threshold for 0.8218%
Pulse: peak=5.613607, time=53.9, period=16.36, d_freq=1420515531.06, score=1.055, chirp=89.198, fft_len=4k
D:	threshold 1.505505; unscaled peak power: 1.57519 exceeds threshold for 4.629%
Pulse: peak=9.261475, time=54.11, period=35.23, d_freq=1420517101.56, score=1.003, chirp=92.166, fft_len=8k
D:	threshold 5.322463; unscaled peak power: 5.338535 exceeds threshold for 0.302%
Spike: peak=24.22043, time=5.033, d_freq=1420520435.53, chirp=-95.458, fft_len=32k
Spike: peak=24.57551, time=5.033, d_freq=1420520435.53, chirp=-95.517, fft_len=32k

Best spike: peak=24.57551, time=5.033, d_freq=1420520435.53, chirp=-95.517, fft_len=32k
Best autocorr: peak=18.47174, time=20.13, delay=6.0435, d_freq=1420518098.49, chirp=25.847, 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=6.199369, time=53.71, period=14.04, d_freq=1420517753.81, score=1.09, chirp=59.376, fft_len=512 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 17723386488807.367000

Spike count:    4
Autocorr count: 1
Pulse count:    12
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 5002.6 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=63713,	N=63713,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1131,	N=1131,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47853,	N=47853,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=13,	N=13,	<>=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=63701,	N=63701,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1144,	N=1144,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
20:26:56 (9088): 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.