任务 35478263

用户名	18no10ab.26698.72454.9.43.64_0
任务单元	12388511
创建时间	1 Feb 2020, 15:22:29 UTC
发送时间	2 Feb 2020, 1:42:55 UTC
上报期限	22 Feb 2020, 12:52:37 UTC
接收时间	2 Feb 2020, 2:20:50 UTC
服务端状态	完成
结果	成功
客户端状态	已完成
退出状态	0 (0x00000000)
计算机 ID	56392
运行时间	7 分 17 秒
CPU 时间	4 分 54 秒
验证状态	有效结果
积分	34.66
设备最高FLOPS（每秒浮点运算次数）	366.63 GFLOPS
计算程序版本	SETI@home v8 v8.16 (opencl_nvidia_sah) windows_intelx86
Peak working set size	72.49 MB
Peak swap size	111.29 MB
Peak disk usage	0.03 MB
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: Advanced Micro Devices, Inc.
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: AMD Phenom(tm) II X4 965 Processor 

     Cache: L1=64K L2=512K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl 
ar=12.450279  NumCfft=99203  NumGauss=0  NumPulse=6624279398  NumTriplet=6624279398
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
SSE3xj Win32 Build 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

Number of OpenCL platforms:				 2


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 0


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 3
  Max compute units:				 7
  Max work group size:				 1024
  Max clock frequency:				 1110Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 114688
  Global memory size:				 2147483648
  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 660 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 359.06
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
  Max compute units:				 6
  Max work group size:				 1024
  Max clock frequency:				 1058Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 98304
  Global memory size:				 4294967296
  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 760
  Vendor:					 NVIDIA Corporation
  Driver version:				 359.06
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
  Max compute units:				 6
  Max work group size:				 1024
  Max clock frequency:				 1058Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 98304
  Global memory size:				 4294967296
  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 760
  Vendor:					 NVIDIA Corporation
  Driver version:				 359.06
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  12.450279
Used GPU device parameters are:
	Number of compute units: 7
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=7.27279, time=75.43, period=0.1446, d_freq=1420621337.89, chirp=0, fft_len=8 
Triplet: peak=7.22249, time=51.6, period=0.09134, d_freq=1420622558.59, chirp=0, fft_len=8 
Triplet: peak=6.957328, time=51.6, period=0.09134, d_freq=1420622558.59, chirp=0, fft_len=8 
Triplet: peak=7.243535, time=48.97, period=0.07209, d_freq=1420621337.89, chirp=0, fft_len=16 
Triplet: peak=6.348979, time=31.69, period=0.1212, d_freq=1420622558.59, chirp=0, fft_len=16 
Spike: peak=24.60991, time=6.711, d_freq=1420624431.81, chirp=-7.8507, fft_len=128k
Spike: peak=24.54046, time=6.711, d_freq=1420624431.8, chirp=-7.8516, fft_len=128k
Spike: peak=24.02394, time=78.85, d_freq=1420625597.5, chirp=-36.926, fft_len=32k

Best spike: peak=24.60991, time=6.711, d_freq=1420624431.81, chirp=-7.8507, fft_len=128k
Best autocorr: peak=17.3736, time=20.13, delay=3.6194, d_freq=1420625173.31, chirp=8.6086, 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=0.9267552, time=33.61, period=0.007373, d_freq=1420628662.11, score=0.8743, chirp=0, fft_len=8 
Best triplet: peak=7.27279, time=75.43, period=0.1446, d_freq=1420621337.89, chirp=0, fft_len=8 


Flopcounter: 14661655171631.273000

Spike count:    3
Autocorr count: 0
Pulse count:    0
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 423.9 seconds
Fftlength=16,pass=3:Tune: sum=11.3949(ms); min=11.39(ms); max=11.39(ms); mean=11.39(ms); s_mean=11.39; sleep=0(ms); delta=1; N=1; usual
Fftlength=16,pass=4:Tune: sum=8.61194(ms); min=8.612(ms); max=8.612(ms); mean=8.612(ms); s_mean=8.612; sleep=0(ms); delta=1; N=1; usual
Fftlength=16,pass=5:Tune: sum=6.95194(ms); min=6.952(ms); max=6.952(ms); mean=6.952(ms); s_mean=6.952; sleep=0(ms); delta=1; N=1; usual
Fftlength=32,pass=3:Tune: sum=3.39014(ms); min=3.39(ms); max=3.39(ms); mean=3.39(ms); s_mean=3.39; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=64,pass=3:Tune: sum=6.38512(ms); min=2.088(ms); max=2.201(ms); mean=2.128(ms); s_mean=2.128; sleep=0(ms); delta=1; N=3; usual
Fftlength=128,pass=3:Tune: sum=4.66778(ms); min=0.6589(ms); max=0.6996(ms); mean=0.6668(ms); s_mean=0.6655; sleep=0(ms); delta=1; N=7; usual

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=8,	N=8,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12,	N=12,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=8,	N=8,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=5,	N=5,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
20:04:52 (16776): called boinc_finish(0)

</stderr_txt>
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©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.