任务 35225296

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=0.168152  NumCfft=145977  NumGauss=0  NumPulse=338099208460  NumTriplet=338099208460
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 :  0.168152
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
Pulse: peak=3.523205, time=47.86, period=2.599, d_freq=1421023867.68, score=1.05, chirp=12.814, fft_len=128 
D:	threshold 0.03500568; unscaled peak power: 0.03634997 exceeds threshold for 3.84%
Spike: peak=24.25604, time=60.4, d_freq=1421025812.13, chirp=15.974, fft_len=128k
Spike: peak=24.65283, time=60.4, d_freq=1421025812.13, chirp=15.978, fft_len=128k
Spike: peak=24.29979, time=62.08, d_freq=1421024876.82, chirp=-21.014, fft_len=32k
Spike: peak=24.65099, time=62.08, d_freq=1421024876.8, chirp=-21.029, fft_len=32k
Spike: peak=24.04441, time=100.7, d_freq=1421020949.85, chirp=-21.584, fft_len=128k
Pulse: peak=7.856637, time=31.89, period=7.698, d_freq=1421022817.3, score=1.001, chirp=-35.238, fft_len=256 
D:	threshold 0.1336838; unscaled peak power: 0.1337486 exceeds threshold for 0.04847%
Pulse: peak=8.351029, time=31.89, period=7.698, d_freq=1421022821.4, score=1.064, chirp=-36.306, fft_len=256 
D:	threshold 0.1319364; unscaled peak power: 0.1393688 exceeds threshold for 5.633%
Pulse: peak=10.12241, time=31.93, period=10.17, d_freq=1421024230.91, score=1.062, chirp=39.843, fft_len=1024 
D:	threshold 0.626299; unscaled peak power: 0.661654 exceeds threshold for 5.645%
Pulse: peak=9.805873, time=31.93, period=10.17, d_freq=1421024233.03, score=1.029, chirp=39.91, fft_len=1024 
D:	threshold 0.6335829; unscaled peak power: 0.6502999 exceeds threshold for 2.638%
Pulse: peak=1.462553, time=79.76, period=0.6935, d_freq=1421021079.68, score=1.027, chirp=77.95, fft_len=128 
D:	threshold 0.01914533; unscaled peak power: 0.01945151 exceeds threshold for 1.599%
Pulse: peak=1.43365, time=79.76, period=0.6935, d_freq=1421021088.61, score=1.007, chirp=79.019, fft_len=128 
D:	threshold 0.0191086; unscaled peak power: 0.01918633 exceeds threshold for 0.4068%
Pulse: peak=1.098664, time=79.76, period=0.4695, d_freq=1421028258.25, score=1.027, chirp=97.171, fft_len=64 
D:	threshold 0.007845618; unscaled peak power: 0.007955795 exceeds threshold for 1.404%

Best spike: peak=24.65283, time=60.4, d_freq=1421025812.13, chirp=15.978, fft_len=128k
Best autocorr: peak=17.23018, time=46.98, delay=1.0761, d_freq=1421025883.55, chirp=10.493, 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=8.351029, time=31.89, period=7.698, d_freq=1421022821.4, score=1.064, chirp=-36.306, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 17738893901642.910000

Spike count:    5
Autocorr count: 0
Pulse count:    8
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 3979.1 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=47563,	N=47563,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=361,	N=361,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47911,	N=47911,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=47555,	N=47555,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=370,	N=370,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
15:54:59 (15592): 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.