任务 35647604

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=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 :  0.012362
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
Triplet: peak=12.67347, time=26.56, period=12.62, d_freq=1419116796.13, chirp=4.7988, fft_len=128 
Pulse: peak=1.288636, time=53.7, period=1.864, d_freq=1419116521.53, score=1.007, chirp=15.729, fft_len=256 
Pulse: peak=9.946095, time=53.79, period=34.81, d_freq=1419118690.73, score=1.023, chirp=-20.561, fft_len=2k
Pulse: peak=10.03217, time=53.79, period=32.93, d_freq=1419119167.91, score=1.034, chirp=21.995, fft_len=2k
Triplet: peak=10.92043, time=45.51, period=10.64, d_freq=1419123480.12, chirp=-22.794, fft_len=1024 
Pulse: peak=1.484268, time=53.69, period=2.598, d_freq=1419125719.97, score=1.004, chirp=25.06, fft_len=128 
Triplet: peak=11.43005, time=82, period=12.22, d_freq=1419123894.02, chirp=-32.724, fft_len=1024 
Triplet: peak=11.42794, time=40.68, period=34.29, d_freq=1419122081.13, chirp=36.224, fft_len=2k
Pulse: peak=3.576584, time=53.9, period=10.43, d_freq=1419123157.26, score=1.001, chirp=-43.639, fft_len=4k
Pulse: peak=7.653595, time=53.9, period=22.65, d_freq=1419119130.86, score=1.036, chirp=45.771, fft_len=4k
Triplet: peak=10.62371, time=68.28, period=2.815, d_freq=1419121486.49, chirp=-50.12, fft_len=64 
Pulse: peak=1.313884, time=53.7, period=1.743, d_freq=1419124929.96, score=1.029, chirp=58.651, fft_len=256 
Pulse: peak=4.50269, time=53.74, period=12.5, d_freq=1419122368.09, score=1.012, chirp=-73.181, fft_len=1024 
Triplet: peak=9.946357, time=60.71, period=16.15, d_freq=1419119834.1, chirp=74.914, fft_len=2k
Pulse: peak=0.1725161, time=53.69, period=0.06276, d_freq=1419119112.59, score=1.011, chirp=76.78, fft_len=64 
Pulse: peak=0.5704639, time=53.69, period=0.4966, d_freq=1419121210.98, score=1.021, chirp=87.443, fft_len=64 
Pulse: peak=3.42237, time=53.74, period=8.86, d_freq=1419118095.86, score=1.048, chirp=90.976, fft_len=1024 
Pulse: peak=3.224777, time=53.79, period=6.999, d_freq=1419119178.98, score=1.018, chirp=-95.608, fft_len=2k
Pulse: peak=10.54294, time=53.79, period=34.29, d_freq=1419125826.08, score=1.086, chirp=-95.874, fft_len=2k
Pulse: peak=3.176853, time=53.79, period=7.445, d_freq=1419119578.26, score=1.001, chirp=-96.075, fft_len=2k

Best spike: peak=23.95501, time=46.98, d_freq=1419117608.25, chirp=8.0466, fft_len=128k
Best autocorr: peak=17.4335, time=73.82, delay=6.4295, d_freq=1419122811.95, chirp=23.276, 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=10.54294, time=53.79, period=34.29, d_freq=1419125826.08, score=1.086, chirp=-95.874, fft_len=2k
Best triplet: peak=12.67347, time=26.56, period=12.62, d_freq=1419116796.13, chirp=4.7988, fft_len=128 
Spike count:    0
Autocorr count: 0
Pulse count:    14
Triplet count:  6
Gaussian count: 0
Time cpu in use since last restart: 87.8 seconds

GPU device sync requested...  ...GPU device synched
13:33:24 (33425): called boinc_finish(0)

</stderr_txt>
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