Task 8703687234

Stderr output

<core_client_version>7.14.5</core_client_version>
<![CDATA[
<stderr_txt>
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: 19.4.0
CPU : Intel(R) Core(TM) i5-8600 CPU @ 3.10GHz 
 GenuineIntel x86, Family 6 Model 158 Stepping 10
 Features : FPU TSC PAE APIC MTRR MMX SSE  SSE2 HT  SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0  

OpenCL-kernels filename : MultiBeam_Kernels_r3556.cl 
ar=0.441302  NumCfft=192677  NumGauss=1070700274  NumPulse=226301721948  NumTriplet=452747095796
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3ux (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3ux OS X 64bit Build 3556 , Ported by : Raistmer, JDWhale, Urs Echternacht


OpenCL version by Raistmer, r3556

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 Apple
Number of devices:				 1
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1096Mhz
  Max memory allocation:			 1073741824
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 4294967296
  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 575X Compute Engine
  Vendor:					 AMD
  Driver version:				 1.2 (Mar  5 2020 22:38:07)
  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 :  0.441302
Used GPU device parameters are:
	Number of compute units: 32
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.42638, time=73.82, d_freq=1420516384.59, chirp=20.573, fft_len=128k
Spike: peak=25.77071, time=73.82, d_freq=1420516384.59, chirp=20.574, fft_len=128k
Spike: peak=26.19861, time=73.82, d_freq=1420516384.58, chirp=20.575, fft_len=128k
Spike: peak=25.65227, time=73.82, d_freq=1420516384.57, chirp=20.576, fft_len=128k
Spike: peak=24.12449, time=73.82, d_freq=1420516384.57, chirp=20.577, fft_len=128k
Spike: peak=24.70724, time=73.82, d_freq=1420516384.59, chirp=20.585, fft_len=128k
Spike: peak=25.357, time=73.82, d_freq=1420516384.58, chirp=20.586, fft_len=128k
Spike: peak=24.99047, time=73.82, d_freq=1420516384.57, chirp=20.587, fft_len=128k
Triplet: peak=9.936546, time=85.63, period=1.468, d_freq=1420515606.22, chirp=28.203, fft_len=256 
Triplet: peak=11.00998, time=85.63, period=1.468, d_freq=1420515610.18, chirp=30.031, fft_len=256 
Pulse: peak=3.26408, time=12.17, period=0.8782, d_freq=1420512848.39, score=1.006, chirp=-75.208, fft_len=64 

Best spike: peak=26.19861, time=73.82, d_freq=1420516384.58, chirp=20.575, fft_len=128k
Best autocorr: peak=17.47046, time=33.55, delay=6.029, d_freq=1420518126.96, chirp=16.357, fft_len=128k
Best gaussian: peak=4.12426, mean=0.582394, ChiSq=1.391512, time=99.82, d_freq=1420519379.17,
	score=-0.278471, null_hyp=2.222893, chirp=-27.892, fft_len=16k
Best pulse: peak=3.26408, time=12.17, period=0.8782, d_freq=1420512848.39, score=1.006, chirp=-75.208, fft_len=64 
Best triplet: peak=11.00998, time=85.63, period=1.468, d_freq=1420515610.18, chirp=30.031, fft_len=256 


Flopcounter: 6903715381126.140625

Spike count:    8
Autocorr count: 0
Pulse count:    1
Triplet count:  2
Gaussian count: 0
Time cpu in use since last restart: 82.3 seconds
Fftlength=8,pass=3:Tune: sum=4681.69(ms); min=4.544(ms); max=44.64(ms); mean=25.72(ms); s_mean=38.85; sleep=30(ms); delta=231; N=182; usual
Fftlength=8,pass=4:Tune: sum=2491.81(ms); min=2.77(ms); max=26.14(ms); mean=15.38(ms); s_mean=17.94; sleep=15(ms); delta=225; N=162; usual
Fftlength=8,pass=5:Tune: sum=1778.2(ms); min=3.241(ms); max=20.06(ms); mean=11.93(ms); s_mean=15.4; sleep=15(ms); delta=212; N=149; usual
Fftlength=16,pass=3:Tune: sum=3396.17(ms); min=1.949(ms); max=32.88(ms); mean=16.73(ms); s_mean=26.82; sleep=15(ms); delta=250; N=203; usual
Fftlength=16,pass=4:Tune: sum=2250.74(ms); min=1.472(ms); max=22.1(ms); mean=12.72(ms); s_mean=18.25; sleep=15(ms); delta=240; N=177; usual
Fftlength=16,pass=5:Tune: sum=1565.82(ms); min=1.329(ms); max=16.84(ms); mean=10.3(ms); s_mean=12.21; sleep=15(ms); delta=231; N=152; usual
Fftlength=32,pass=3:Tune: sum=1951.91(ms); min=0.8957(ms); max=19.81(ms); mean=9.207(ms); s_mean=13.02; sleep=15(ms); delta=259; N=212; usual
Fftlength=32,pass=4:Tune: sum=1351.28(ms); min=0.9(ms); max=14.35(ms); mean=7.188(ms); s_mean=8.485; sleep=0(ms); delta=251; N=188; usual
Fftlength=32,pass=5:Tune: sum=973.139(ms); min=0.655(ms); max=11.16(ms); mean=5.792(ms); s_mean=6.25; sleep=0(ms); delta=247; N=168; usual
Fftlength=64,pass=3:Tune: sum=1901.6(ms); min=0.4922(ms); max=18.34(ms); mean=8.058(ms); s_mean=8.655; sleep=0(ms); delta=283; N=236; usual
Fftlength=64,pass=4:Tune: sum=1867.31(ms); min=0.4102(ms); max=19.97(ms); mean=8.685(ms); s_mean=8.667; sleep=0(ms); delta=278; N=215; usual
Fftlength=64,pass=5:Tune: sum=963.35(ms); min=0.3387(ms); max=11.44(ms); mean=5.264(ms); s_mean=10.47; sleep=0(ms); delta=262; N=183; usual
Fftlength=128,pass=3:Tune: sum=1.01457e+15(ms); min=  0(ms); max=1.845e+13(ms); mean=5.312e+12(ms); s_mean=6.519e+12; sleep=6518843965440(ms); delta=1; N=191; high_perf
Fftlength=256,pass=3:Tune: sum=3.00681e+15(ms); min=  0(ms); max=1.845e+13(ms); mean=7.851e+12(ms); s_mean=7.528e+12; sleep=7527592919040(ms); delta=1; N=383; high_perf
Fftlength=512,pass=3:Tune: sum=6.99132e+15(ms); min=  0(ms); max=1.845e+13(ms); mean=9.139e+12(ms); s_mean=7.813e+12; sleep=7812761518080(ms); delta=1; N=765; high_perf
Fftlength=1024,pass=3:Tune: sum=3000.15(ms); min=1.867(ms); max=2.555(ms); mean=1.96(ms); s_mean=1.913; sleep=0(ms); delta=1; N=1531; usual
Fftlength=2048,pass=3:Tune: sum=2097.83(ms); min=0.6342(ms); max=1.202(ms); mean=0.6849(ms); s_mean=0.678; sleep=0(ms); delta=1; N=3063; usual

 Gaussian_transfer_not_needed       	 total=0.0000E+00, N=0         , <>=0         , min=0         , max=0          
 Gaussian_transfer_needed           	 total=0.0000E+00, N=0         , <>=0         , min=0         , max=0          


 Gaussian_skip1_no_peak             	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip2_bad_group_peak      	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip3_too_weak_peak       	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip4_too_big_ChiSq       	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_skip6_low_power           	 total=0         , N=0         , <>=0         , min=0         , max=0          


 Gaussian_new_best                  	 total=19        , N=19        , <>=1         , min=1         , max=1          
 Gaussian_report                    	 total=0         , N=0         , <>=0         , min=0         , max=0          
 Gaussian_miss                      	 total=0         , N=0         , <>=0         , min=0         , max=0          


 PC_triplet_find_hit                	 total=2.4089E+04, N=24089     , <>=1         , min=1         , max=1          
 PC_triplet_find_miss               	 total=3.9000E+02, N=390       , <>=1         , min=1         , max=1          


 PC_pulse_find_hit                  	 total=1.2229E+04, N=12229     , <>=1         , min=1         , max=1          
 PC_pulse_find_miss                 	 total=6.0000E+00, N=6         , <>=1         , min=1         , max=1          
 PC_pulse_find_early_miss           	 total=5.0000E+00, N=5         , <>=1         , min=1         , max=1          
 PC_pulse_find_2CPU                 	 total=1.0000E+00, N=1         , <>=1         , min=1         , max=1          


 PoT_transfer_not_needed            	 total=2.4087E+04, N=24087     , <>=1         , min=1         , max=1          
 PoT_transfer_needed                	 total=3.9300E+02, N=393       , <>=1         , min=1         , max=1          

 SleepQuantum                       	 total=0.0000E+00, N=0         , <>=0         , min=0         , max=0          

GPU device sync requested...  ...GPU device synched
18:22:01 (17372): called boinc_finish(0)

</stderr_txt>
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