任务 35233414

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=146035  NumGauss=0  NumPulse=50212798336  NumTriplet=68006680480
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=24.1037, time=20.13, d_freq=1419355163.53, chirp=8.7685, fft_len=128k
Triplet: peak=10.06056, time=37.16, period=32.5, d_freq=1419352246.5, chirp=-12.799, fft_len=32 
Pulse: peak=0.9999385, time=53.69, period=1.295, d_freq=1419351149.76, score=1.062, chirp=26.131, fft_len=128 
D:	threshold 0.01494289; unscaled peak power: 0.0153925 exceeds threshold for 3.009%
Pulse: peak=2.479087, time=53.7, period=4.691, d_freq=1419350679.73, score=1.061, chirp=-30.93, fft_len=256 
D:	threshold 0.05333605; unscaled peak power: 0.05563198 exceeds threshold for 4.305%
Pulse: peak=1.785789, time=53.69, period=2.779, d_freq=1419351986.34, score=1.043, chirp=-33.597, fft_len=128 
D:	threshold 0.02110684; unscaled peak power: 0.02167607 exceeds threshold for 2.697%
Pulse: peak=6.771348, time=53.74, period=20.32, d_freq=1419351023.9, score=1.044, chirp=-47.928, fft_len=1024 
D:	threshold 0.4577585; unscaled peak power: 0.4753687 exceeds threshold for 3.847%
Pulse: peak=0.8307762, time=53.7, period=1.058, d_freq=1419354603.47, score=1.009, chirp=50.661, fft_len=256 
D:	threshold 0.02750349; unscaled peak power: 0.02761142 exceeds threshold for 0.3924%
Pulse: peak=2.703361, time=53.74, period=5.785, d_freq=1419356868.34, score=1.029, chirp=-52.394, fft_len=1024 
D:	threshold 0.2160333; unscaled peak power: 0.2204976 exceeds threshold for 2.066%
Pulse: peak=1.479415, time=53.7, period=2.568, d_freq=1419356045.06, score=1.021, chirp=81.059, fft_len=256 
D:	threshold 0.03730978; unscaled peak power: 0.0377655 exceeds threshold for 1.221%
Triplet: peak=10.55359, time=59.77, period=36.18, d_freq=1419359979.7, chirp=90.791, fft_len=2k
Pulse: peak=7.634426, time=53.79, period=24.47, d_freq=1419360160.17, score=1.005, chirp=-92.557, fft_len=2k
D:	threshold 1.027458; unscaled peak power: 1.031617 exceeds threshold for 0.4048%
Pulse: peak=3.649072, time=53.79, period=9.07, d_freq=1419358649.4, score=1.001, chirp=-95.29, fft_len=2k
D:	threshold 0.5897306; unscaled peak power: 0.5902756 exceeds threshold for 0.09243%

Best spike: peak=24.1037, time=20.13, d_freq=1419355163.53, chirp=8.7685, fft_len=128k
Best autocorr: peak=17.30073, time=46.98, delay=4.5586, d_freq=1419354498.57, chirp=-20.653, 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=0.9999385, time=53.69, period=1.295, d_freq=1419351149.76, score=1.062, chirp=26.131, fft_len=128 
Best triplet: peak=10.55359, time=59.77, period=36.18, d_freq=1419359979.7, chirp=90.791, fft_len=2k


Flopcounter: 17727476090320.414000

Spike count:    1
Autocorr count: 0
Pulse count:    9
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 5063.7 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=63758,	N=63758,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1130,	N=1130,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47898,	N=47898,	<>=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=11,	N=11,	<>=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=63747,	N=63747,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1142,	N=1142,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:23:57 (12480): called boinc_finish(0)

</stderr_txt>
]]>

 
©2020 University of California
 
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.