任务 35220826

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=0.362382  NumCfft=214151  NumGauss=1305244480  NumPulse=226391127103  NumTriplet=452783815501
Currently allocated 209 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 :  0.362382
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
Autocorr: peak=18.76569, time=60.4, delay=5.6325, d_freq=1419023876.72, chirp=7.2721, fft_len=128k
Spike: peak=26.03908, time=73.82, d_freq=1419026616.3, chirp=-25.869, fft_len=128k
Spike: peak=26.95225, time=73.82, d_freq=1419026616.3, chirp=-25.87, fft_len=128k
Spike: peak=26.62246, time=73.82, d_freq=1419026616.31, chirp=-25.871, fft_len=128k
Spike: peak=25.01814, time=73.82, d_freq=1419026616.31, chirp=-25.872, fft_len=128k
Pulse: peak=5.566334, time=37.03, period=2.097, d_freq=1419020605.2, score=1.012, chirp=-49.697, fft_len=128 
D:	threshold 0.05113257; unscaled peak power: 0.05164745 exceeds threshold for 1.007%
Pulse: peak=5.626117, time=37.03, period=2.097, d_freq=1419020617.99, score=1.023, chirp=-51.411, fft_len=128 
D:	threshold 0.05096244; unscaled peak power: 0.05194426 exceeds threshold for 1.927%
Pulse: peak=7.459929, time=29.75, period=3.443, d_freq=1419027199.22, score=1.02, chirp=57.837, fft_len=512 
D:	threshold 0.3010695; unscaled peak power: 0.3063931 exceeds threshold for 1.768%
Pulse: peak=0.9131159, time=81.54, period=0.1738, d_freq=1419025681.8, score=1.019, chirp=-75.402, fft_len=64 
D:	threshold 0.007411599; unscaled peak power: 0.007479013 exceeds threshold for 0.9096%
Pulse: peak=0.9175442, time=81.54, period=0.1738, d_freq=1419025694.67, score=1.024, chirp=-77.116, fft_len=64 
D:	threshold 0.007323529; unscaled peak power: 0.007407248 exceeds threshold for 1.143%
Pulse: peak=7.442385, time=29.75, period=3.53, d_freq=1419026488.81, score=1.017, chirp=-92.968, fft_len=512 
D:	threshold 0.254872; unscaled peak power: 0.2585825 exceeds threshold for 1.456%

Best spike: peak=26.95225, time=73.82, d_freq=1419026616.3, chirp=-25.87, fft_len=128k
Best autocorr: peak=18.76569, time=60.4, delay=5.6325, d_freq=1419023876.72, chirp=7.2721, fft_len=128k
Best gaussian: peak=2.870085, mean=0.5369014, ChiSq=1.409712, time=61.24, d_freq=1419023943.85,
	score=-0.5966568, null_hyp=2.227976, chirp=80.968, fft_len=16k
Best pulse: peak=0.9175442, time=81.54, period=0.1738, d_freq=1419025694.67, score=1.024, chirp=-77.116, fft_len=64 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 22750855089655.633000

Spike count:    4
Autocorr count: 1
Pulse count:    6
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 3586.0 seconds

class Gaussian_transfer_not_needed:		total=119468,	N=119468,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=12,	N=12,	<>=1,	min=1	max=1


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=47,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=30,	N=47,	<>=0.63829786,	min=0	max=1


class Gaussian_new_best:		total=23,	N=23,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=24,	N=24,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=29350,	N=29350,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=497,	N=497,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=14909,	N=14909,	<>=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=6,	N=6,	<>=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=29341,	N=29341,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=507,	N=507,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:27:51 (7356): 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.