任务 35647083

用户名	18no10ab.22187.67.16.50.226.vlar_0
任务单元	12443465
创建时间	26 Feb 2020, 2:45:06 UTC
发送时间	26 Feb 2020, 15:32:55 UTC
上报期限	19 Apr 2020, 20:32:37 UTC
接收时间	26 Feb 2020, 22:53:04 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	58196
运行时间	12 分 28 秒
CPU 时间	1 分 33 秒
验证状态	有效结果
积分	92.95
设备最高FLOPS（每秒浮点运算次数）	287.06 GFLOPS
计算程序版本	SETI@home v8 v8.23 (opencl_ati5_SoG_mac) x86_64-apple-darwin
Peak working set size	57.29 MB
Peak swap size	5,100.12 MB
Peak disk usage	0.05 MB
标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Maximum single buffer size set to:256MB
oclFFT global radix override set to:256
oclFFT max WG size override set to:256
SpikeFind FFT size threshold override set to:2048
Preferred workgroups number per compute unit set to 6.
Number of period iterations for PulseFind set to 10 
OpenCL platform detected: Apple
Number of OpenCL devices found : 1 
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used

Build features: SETI8 Non-graphics OpenCL USE_OPENCL_HD5xxx OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSSE3 64bit 
 System: Darwin  x86_64  Kernel: 18.7.0
CPU : Intel(R) Core(TM) i5-7600K CPU @ 3.80GHz 
 GenuineIntel x86, Family 6 Model 158 Stepping 9
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT  SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0  

OpenCL-kernels filename : MultiBeam_Kernels_r4008.cl 
ar=0.012362  NumCfft=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
Currently allocated 329 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3x (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3x OS X 64bit Build 4008 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r4008
AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 Apple
Number of devices:				 1
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 300Mhz
  Max memory allocation:			 2147483648
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 8589934592
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 AMD Radeon Pro 580 Compute Engine
  Vendor:					 AMD
  Driver version:				 1.2 (Jan 23 2020 07:58:56)
  Version:					 OpenCL 1.2 
  Extensions:					 cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event 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_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_depth_images cl_APPLE_command_queue_priority cl_APPLE_command_queue_select_compute_units cl_khr_fp64


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.012362
Used GPU device parameters are:
	Number of compute units: 36
	Single buffer allocation size: 256MB
	Total device global memory: 8192MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=10
Pulse: peak=3.977418, time=53.7, period=10.07, d_freq=1419705128.46, score=1.016, chirp=-3.4669, fft_len=256 
Triplet: peak=10.61534, time=59.24, period=42.31, d_freq=1419708428.41, chirp=-18.27, fft_len=1024 
Pulse: peak=3.781806, time=53.74, period=10.72, d_freq=1419705711.23, score=1.008, chirp=19.27, fft_len=1024 
Pulse: peak=10.54184, time=53.79, period=30.72, d_freq=1419706958.33, score=1.09, chirp=-24.403, fft_len=2k
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
Maximum single buffer size set to:256MB
oclFFT global radix override set to:256
oclFFT max WG size override set to:256
SpikeFind FFT size threshold override set to:2048
Preferred workgroups number per compute unit set to 6.
Number of period iterations for PulseFind set to 10 
OpenCL platform detected: Apple
Number of OpenCL devices found : 1 
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used

Build features: SETI8 Non-graphics OpenCL USE_OPENCL_HD5xxx OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSSE3 64bit 
 System: Darwin  x86_64  Kernel: 18.7.0
CPU : Intel(R) Core(TM) i5-7600K CPU @ 3.80GHz 
 GenuineIntel x86, Family 6 Model 158 Stepping 9
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT  SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0  

OpenCL-kernels filename : MultiBeam_Kernels_r4008.cl 
ar=0.012362  NumCfft=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
Currently allocated 329 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 52.93 percent.
Used GPU device parameters are:
	Number of compute units: 36
	Single buffer allocation size: 256MB
	Total device global memory: 8192MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=10
Pulse: peak=10.54184, time=53.79, period=30.72, d_freq=1419706958.33, score=1.09, chirp=-24.403, fft_len=2k
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
Maximum single buffer size set to:256MB
oclFFT global radix override set to:256
oclFFT max WG size override set to:256
SpikeFind FFT size threshold override set to:2048
Preferred workgroups number per compute unit set to 6.
Number of period iterations for PulseFind set to 10 
OpenCL platform detected: Apple
Number of OpenCL devices found : 1 
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used

Build features: SETI8 Non-graphics OpenCL USE_OPENCL_HD5xxx OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSSE3 64bit 
 System: Darwin  x86_64  Kernel: 18.7.0
CPU : Intel(R) Core(TM) i5-7600K CPU @ 3.80GHz 
 GenuineIntel x86, Family 6 Model 158 Stepping 9
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT  SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0  

OpenCL-kernels filename : MultiBeam_Kernels_r4008.cl 
ar=0.012362  NumCfft=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
Currently allocated 329 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 62.55 percent.
Used GPU device parameters are:
	Number of compute units: 36
	Single buffer allocation size: 256MB
	Total device global memory: 8192MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=10
Pulse: peak=3.320004, time=53.79, period=8.52, d_freq=1419706812.38, score=1.042, chirp=29.705, fft_len=2k
Pulse: peak=0.6930468, time=53.71, period=0.6963, d_freq=1419704019.26, score=1.028, chirp=-40.806, fft_len=512 
Pulse: peak=2.716557, time=53.79, period=6.693, d_freq=1419702609.75, score=1.053, chirp=-42.306, fft_len=2k
Pulse: peak=1.30997, time=53.71, period=2.179, d_freq=1419702779.58, score=1.04, chirp=52.942, fft_len=512 
Pulse: peak=6.18665, time=53.9, period=20.76, d_freq=1419703067.32, score=1.002, chirp=56.242, fft_len=4k
Pulse: peak=4.440284, time=53.79, period=11.01, d_freq=1419705074.87, score=1.027, chirp=60.076, fft_len=2k
Pulse: peak=5.596303, time=53.74, period=17.14, d_freq=1419707624.66, score=1, chirp=-71.478, fft_len=1024 
Pulse: peak=1.42578, time=53.71, period=2.676, d_freq=1419708496.73, score=1.002, chirp=-72.144, fft_len=512 
Pulse: peak=3.773965, time=53.79, period=9.804, d_freq=1419703299.29, score=1.033, chirp=-84.713, fft_len=2k
Pulse: peak=2.685699, time=53.74, period=6.344, d_freq=1419704438.01, score=1.019, chirp=-84.813, fft_len=1024 

Best spike: peak=23.42042, time=20.13, d_freq=1419702545.38, chirp=9.4875, fft_len=128k
Best autocorr: peak=17.38934, time=73.82, delay=5.8216, d_freq=1419708987.84, chirp=26.505, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+11, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=10.54184, time=53.79, period=30.72, d_freq=1419706958.33, score=1.09, chirp=-24.403, fft_len=2k
Best triplet: peak=10.61534, time=59.24, period=42.31, d_freq=1419708428.41, chirp=-18.27, fft_len=1024 
Spike count:    0
Autocorr count: 0
Pulse count:    13
Triplet count:  1
Gaussian count: 0
Time cpu in use since last restart: 34.8 seconds

GPU device sync requested...  ...GPU device synched
16:43:47 (70928): 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.