任务 35534898

标准错误输出

<core_client_version>7.6.22</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) i5-4590 CPU @ 3.30GHz 

     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=0.269060  NumCfft=255597  NumGauss=1757983082  NumPulse=226404974028  NumTriplet=452808119114
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:				 1


 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 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.269060
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=25.12193, time=87.24, d_freq=1418990107.7, chirp=5.5955, fft_len=128k
Spike: peak=25.26757, time=87.24, d_freq=1418990107.7, chirp=5.5964, fft_len=128k
Spike: peak=24.41253, time=6.711, d_freq=1418997866.44, chirp=13.756, fft_len=128k
Spike: peak=24.71413, time=6.711, d_freq=1418997866.44, chirp=13.757, fft_len=128k
Spike: peak=24.10325, time=6.711, d_freq=1418997866.45, chirp=13.758, fft_len=128k
Spike: peak=24.00203, time=60.4, d_freq=1418991868.79, chirp=-26.682, fft_len=128k
Spike: peak=24.66898, time=92.27, d_freq=1418994903.78, chirp=28.867, fft_len=32k
Spike: peak=26.84335, time=92.27, d_freq=1418994903.75, chirp=28.94, fft_len=32k
Spike: peak=26.94826, time=92.27, d_freq=1418994903.79, chirp=28.97, fft_len=32k
Spike: peak=24.53622, time=92.27, d_freq=1418994903.72, chirp=29.014, fft_len=32k
Spike: peak=26.79977, time=92.27, d_freq=1418994903.76, chirp=29.044, fft_len=32k
Spike: peak=24.74023, time=92.27, d_freq=1418994903.81, chirp=29.074, fft_len=32k
Gaussian: peak=2.931524, mean=0.4635039, ChiSq=1.362787, time=39.43, d_freq=1418996320.83,
	score=4.982849, null_hyp=2.502626, chirp=35.917, fft_len=16k
Gaussian: peak=2.921511, mean=0.4538889, ChiSq=1.356555, time=41.1, d_freq=1418996381.09,
	score=6.421516, null_hyp=2.570413, chirp=35.917, fft_len=16k
Gaussian: peak=2.844881, mean=0.4631554, ChiSq=1.364961, time=42.78, d_freq=1418996441.34,
	score=5.193222, null_hyp=2.514322, chirp=35.917, fft_len=16k
Pulse: peak=6.426927, time=49.95, period=3.362, d_freq=1418993283.28, score=1.012, chirp=-55.348, fft_len=256 
D:	threshold 0.1164707; unscaled peak power: 0.11772 exceeds threshold for 1.073%
Pulse: peak=6.071218, time=89.71, period=3.644, d_freq=1418997440.36, score=1.003, chirp=-69.74, fft_len=1024 
D:	threshold 0.3903781; unscaled peak power: 0.3915022 exceeds threshold for 0.288%
Gaussian: peak=2.185528, mean=0.4491267, ChiSq=1.408073, time=62.91, d_freq=1418994917.63,
	score=1.423615, null_hyp=2.348129, chirp=73.03, fft_len=16k
Gaussian: peak=2.848819, mean=0.5082263, ChiSq=1.418209, time=96.47, d_freq=1418995947.36,
	score=1.757431, null_hyp=2.371593, chirp=88.003, fft_len=16k
Gaussian: peak=2.901435, mean=0.5004508, ChiSq=1.413284, time=98.15, d_freq=1418996095,
	score=2.687996, null_hyp=2.416273, chirp=88.003, fft_len=16k

Best spike: peak=26.94826, time=92.27, d_freq=1418994903.79, chirp=28.97, fft_len=32k
Best autocorr: peak=17.40082, time=33.55, delay=6.3687, d_freq=1418993783.14, chirp=-10.654, fft_len=128k
Best gaussian: peak=2.921511, mean=0.4538889, ChiSq=1.356555, time=41.1, d_freq=1418996381.09,
	score=6.421516, null_hyp=2.570413, chirp=35.917, fft_len=16k
Best pulse: peak=6.426927, time=49.95, period=3.362, d_freq=1418993283.28, score=1.012, chirp=-55.348, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 25682495465207.953000

Spike count:    12
Autocorr count: 0
Pulse count:    2
Triplet count:  0
Gaussian count: 6
Wallclock time elapsed since last restart: 4244.1 seconds

class Gaussian_transfer_not_needed:		total=160908,	N=160908,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=18,	N=18,	<>=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=41,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=21,	N=41,	<>=0.51219511,	min=0	max=1


class Gaussian_new_best:		total=24,	N=24,	<>=1,	min=1	max=1
class Gaussian_report:		total=6,	N=6,	<>=1,	min=1	max=1
class Gaussian_miss:		total=13,	N=13,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=39747,	N=39747,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=456,	N=456,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=20086,	N=20086,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=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=39735,	N=39735,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=469,	N=469,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:48:20 (5216): 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.