任务 35639936

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=0.010215  NumCfft=146041  NumGauss=0  NumPulse=50219088768  NumTriplet=68012970912
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:				 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 :  0.010215
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=24.17391, time=46.98, d_freq=1419019137.39, chirp=0.23291, fft_len=128k
Pulse: peak=0.6760129, time=53.74, period=0.698, d_freq=1419026468.26, score=1.025, chirp=-9.2639, fft_len=1024 
D:	threshold 0.09869161; unscaled peak power: 0.09968916 exceeds threshold for 1.011%
Pulse: peak=2.179563, time=53.74, period=3.441, d_freq=1419018986.54, score=1.112, chirp=-11.13, fft_len=1024 
D:	threshold 0.1811493; unscaled peak power: 0.1946282 exceeds threshold for 7.441%
Pulse: peak=3.328369, time=53.74, period=8.179, d_freq=1419021988.13, score=1.022, chirp=-12.596, fft_len=1024 
D:	threshold 0.2787291; unscaled peak power: 0.2833407 exceeds threshold for 1.655%
Pulse: peak=0.4743842, time=53.69, period=0.3403, d_freq=1419021234.98, score=1.028, chirp=14.395, fft_len=128 
D:	threshold 0.0115194; unscaled peak power: 0.01162023 exceeds threshold for 0.8753%
Pulse: peak=2.392161, time=53.69, period=5.036, d_freq=1419019450.12, score=1.001, chirp=-33.055, fft_len=128 
D:	threshold 0.02586462; unscaled peak power: 0.0258912 exceeds threshold for 0.1028%
Pulse: peak=0.2211906, time=53.69, period=0.08968, d_freq=1419020270.31, score=1.018, chirp=-36.255, fft_len=32 
D:	threshold 0.002381456; unscaled peak power: 0.002389202 exceeds threshold for 0.3252%
Triplet: peak=10.57663, time=62.82, period=5.182, d_freq=1419021844.97, chirp=-44.785, fft_len=32 
Pulse: peak=2.400218, time=53.69, period=4.973, d_freq=1419025276.65, score=1.005, chirp=-45.318, fft_len=128 
D:	threshold 0.02630981; unscaled peak power: 0.02640645 exceeds threshold for 0.3673%
Triplet: peak=11.04335, time=104.3, period=1.468, d_freq=1419024366.81, chirp=64.345, fft_len=2k
Pulse: peak=0.8223958, time=53.7, period=0.854, d_freq=1419018585.74, score=1.005, chirp=64.512, fft_len=256 
D:	threshold 0.02713383; unscaled peak power: 0.02719044 exceeds threshold for 0.2086%
Triplet: peak=10.95518, time=104.3, period=1.468, d_freq=1419024366.95, chirp=64.712, fft_len=2k
Pulse: peak=10.9751, time=53.69, period=32.15, d_freq=1419022943.69, score=1.028, chirp=66.111, fft_len=128 
D:	threshold 0.09234216; unscaled peak power: 0.09474492 exceeds threshold for 2.602%
Pulse: peak=2.224365, time=53.9, period=4.876, d_freq=1419027514.46, score=1.039, chirp=73.609, fft_len=4k
D:	threshold 0.7505667; unscaled peak power: 0.7706928 exceeds threshold for 2.681%
Triplet: peak=11.33546, time=71.3, period=29.54, d_freq=1419026994.36, chirp=79.041, fft_len=512 
Pulse: peak=2.198278, time=53.79, period=4.561, d_freq=1419027579.93, score=1.006, chirp=-97.001, fft_len=2k
D:	threshold 0.4205292; unscaled peak power: 0.4221556 exceeds threshold for 0.3868%

Best spike: peak=24.17391, time=46.98, d_freq=1419019137.39, chirp=0.23291, fft_len=128k
Best autocorr: peak=16.57655, time=20.13, delay=5.0707, d_freq=1419023318.15, chirp=-5.9282, 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=2.179563, time=53.74, period=3.441, d_freq=1419018986.54, score=1.112, chirp=-11.13, fft_len=1024 
Best triplet: peak=11.33546, time=71.3, period=29.54, d_freq=1419026994.36, chirp=79.041, fft_len=512 


Flopcounter: 17744742293589.430000

Spike count:    1
Autocorr count: 0
Pulse count:    11
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 4640.5 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=63626,	N=63626,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1268,	N=1268,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47899,	N=47899,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=20,	N=20,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=17,	N=17,	<>=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=63614,	N=63614,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1281,	N=1281,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
11:24:06 (1048): 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.