任务 35641711

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=0.011267  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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 :  0.011267
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
Spike: peak=24.08765, time=6.711, d_freq=1419794529.79, chirp=13.639, fft_len=128k
Spike: peak=24.53788, time=6.711, d_freq=1419794529.8, chirp=13.64, fft_len=128k
Spike: peak=24.07837, time=6.711, d_freq=1419794529.8, chirp=13.641, fft_len=128k
Spike: peak=24.1434, time=6.711, d_freq=1419794529.79, chirp=13.65, fft_len=128k
Spike: peak=24.06607, time=6.711, d_freq=1419794529.8, chirp=13.651, fft_len=128k
Pulse: peak=4.823758, time=53.79, period=11.11, d_freq=1419792575.41, score=1.115, chirp=19.937, fft_len=2k
Pulse: peak=2.685176, time=53.74, period=6.021, d_freq=1419792189.33, score=1.02, chirp=-24.938, fft_len=1024 
Pulse: peak=1.331996, time=53.69, period=1.977, d_freq=1419797533.32, score=1.02, chirp=-26.672, fft_len=128 
Pulse: peak=8.116653, time=53.79, period=24.61, d_freq=1419790773.65, score=1.068, chirp=-35.808, fft_len=2k
Pulse: peak=1.649714, time=53.71, period=2.702, d_freq=1419792586.24, score=1.004, chirp=40.675, fft_len=512 
Pulse: peak=1.64285, time=53.74, period=2.696, d_freq=1419797679.31, score=1.021, chirp=-54.811, fft_len=1024 
Pulse: peak=3.194892, time=53.79, period=6.973, d_freq=1419790101.06, score=1.009, chirp=-56.112, fft_len=2k
Pulse: peak=0.4539902, time=53.7, period=0.3626, d_freq=1419793254.4, score=1.001, chirp=92.553, fft_len=256 
Pulse: peak=8.541651, time=53.9, period=24.05, d_freq=1419793900.3, score=1.153, chirp=-95.837, fft_len=4k
Pulse: peak=10.56555, time=53.71, period=28.68, d_freq=1419792436.94, score=1.042, chirp=-96.687, fft_len=512 

Best spike: peak=24.53788, time=6.711, d_freq=1419794529.8, chirp=13.64, fft_len=128k
Best autocorr: peak=16.68212, time=60.4, delay=5.7683, d_freq=1419795656.12, chirp=12.157, 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=8.541651, time=53.9, period=24.05, d_freq=1419793900.3, score=1.153, chirp=-95.837, fft_len=4k
Best triplet: peak=0, time=-2.122e+11, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    5
Autocorr count: 0
Pulse count:    10
Triplet count:  0
Gaussian count: 0
Time cpu in use since last restart: 90.4 seconds

GPU device sync requested...  ...GPU device synched
04:00:56 (21022): called boinc_finish(0)

</stderr_txt>
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