任务 35639944

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=0.010215  NumCfft=146041  NumGauss=0  NumPulse=50219088768  NumTriplet=68012970912
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 :  0.010215
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=2.068785, time=53.7, period=3.711, d_freq=1419051513.67, score=1.01, chirp=0, fft_len=256 
Spike: peak=25.74507, time=70.46, d_freq=1419056537.41, chirp=0.06285, fft_len=64k
Spike: peak=26.30143, time=70.46, d_freq=1419056537.41, chirp=0.077638, fft_len=64k
Spike: peak=25.57908, time=70.46, d_freq=1419056537.41, chirp=0.092426, fft_len=64k
Pulse: peak=1.735031, time=53.69, period=2.919, d_freq=1419057274.06, score=1.012, chirp=6.3977, fft_len=128 
Spike: peak=24.1945, time=20.13, d_freq=1419053204.1, chirp=7.1667, fft_len=128k
Pulse: peak=0.3631182, time=53.7, period=0.2684, d_freq=1419057131.37, score=1.009, chirp=14.395, fft_len=256 
Autocorr: peak=17.99652, time=46.98, delay=5.7197, d_freq=1419053820.09, chirp=23.112, fft_len=128k
Pulse: peak=4.780159, time=53.7, period=13.08, d_freq=1419048716.06, score=1.026, chirp=35.989, fft_len=256 
Pulse: peak=2.349919, time=53.7, period=4.899, d_freq=1419056604.59, score=1.005, chirp=-43.719, fft_len=256 
Pulse: peak=2.695567, time=53.79, period=6.414, d_freq=1419055270.2, score=1.046, chirp=-52.584, fft_len=2k
Pulse: peak=5.379517, time=53.9, period=14.37, d_freq=1419047931.25, score=1.016, chirp=53.633, fft_len=4k
Pulse: peak=2.595984, time=53.79, period=5.662, d_freq=1419053754.13, score=1.011, chirp=-59.848, fft_len=2k
Triplet: peak=10.6679, time=58.36, period=9.337, d_freq=1419051927.61, chirp=-66.112, fft_len=32 
Triplet: peak=10.38513, time=58.36, period=9.337, d_freq=1419051859.34, chirp=-72.511, fft_len=32 
Pulse: peak=8.438028, time=53.79, period=25.73, d_freq=1419053241.54, score=1.108, chirp=-73.277, fft_len=2k
Pulse: peak=4.782362, time=53.71, period=13.09, d_freq=1419052756.07, score=1.049, chirp=-86.24, fft_len=512 
Pulse: peak=4.216195, time=53.79, period=10.49, d_freq=1419051092.27, score=1.151, chirp=-86.373, fft_len=2k
Pulse: peak=5.418509, time=53.9, period=15.2, d_freq=1419055167.03, score=1.021, chirp=-96.553, fft_len=4k

Best spike: peak=26.30143, time=70.46, d_freq=1419056537.41, chirp=0.077638, fft_len=64k
Best autocorr: peak=17.99652, time=46.98, delay=5.7197, d_freq=1419053820.09, chirp=23.112, 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=4.216195, time=53.79, period=10.49, d_freq=1419051092.27, score=1.151, chirp=-86.373, fft_len=2k
Best triplet: peak=10.6679, time=58.36, period=9.337, d_freq=1419051927.61, chirp=-66.112, fft_len=32 
Spike count:    4
Autocorr count: 1
Pulse count:    12
Triplet count:  2
Gaussian count: 0
Time cpu in use since last restart: 90.0 seconds

GPU device sync requested...  ...GPU device synched
01:54:04 (96545): called boinc_finish(0)

</stderr_txt>
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