Task 8660096215

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Advanced Micro Devices, Inc.
BOINC assigns device 0
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; system mask is fff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.047165  NumCfft=106027  NumGauss=0  NumPulse=169784807334  NumTriplet=169857840133
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768

Windows optimized setiathome_v8 application
Based on Intel, Core 2-optimized v8-nographics V5.13 by Alex Kan
SSE2xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 18
  Max work group size:				 256
  Max clock frequency:				 1625Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 65536
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 gfx1010
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.8 (PAL,LC)
  Version:					 OpenCL 1.2 AMD-APP (3004.8)
  Extensions:					 cl_khr_fp64 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_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_media_ops cl_amd_media_ops2 cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_gl_event cl_amd_liquid_flash cl_amd_copy_buffer_p2p 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.047165
Used GPU device parameters are:
	Number of compute units: 18
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.01533, time=40.8, d_freq=10274972490.5, chirp=2.437, fft_len=16k
Triplet: peak=10.76415, time=16.24, period=11.54, d_freq=10274979884.5, chirp=14.409, fft_len=1024 
Pulse: peak=0.6990091, time=58.69, period=0.2835, d_freq=10274976012.8, score=1.019, chirp=33.99, fft_len=128 
D:	threshold 0.01267364; unscaled peak power: 0.01276978 exceeds threshold for 0.7586%
Pulse: peak=1.725429, time=39.13, period=1.214, d_freq=10274971053.7, score=1.027, chirp=36.207, fft_len=128 
D:	threshold 0.02065734; unscaled peak power: 0.02100711 exceeds threshold for 1.693%
Triplet: peak=11.32345, time=59.04, period=12.88, d_freq=10274976848.1, chirp=36.577, fft_len=256 
Pulse: peak=1.717422, time=39.13, period=1.214, d_freq=10274971082.6, score=1.022, chirp=36.946, fft_len=128 
D:	threshold 0.02060443; unscaled peak power: 0.02089176 exceeds threshold for 1.394%
Pulse: peak=2.687012, time=39.17, period=2.233, d_freq=10274969390.2, score=1.026, chirp=-37.685, fft_len=512 
D:	threshold 0.111383; unscaled peak power: 0.1134852 exceeds threshold for 1.887%
Pulse: peak=6.060802, time=19.57, period=5.892, d_freq=10274977743.7, score=1.042, chirp=48.768, fft_len=128 
D:	threshold 0.0530892; unscaled peak power: 0.0549982 exceeds threshold for 3.596%
Pulse: peak=5.992283, time=19.57, period=5.892, d_freq=10274977758.2, score=1.03, chirp=49.507, fft_len=128 
D:	threshold 0.05243642; unscaled peak power: 0.0537948 exceeds threshold for 2.591%
Triplet: peak=9.985057, time=51.64, period=1.155, d_freq=10274970918.7, chirp=97.538, fft_len=64 
Triplet: peak=9.933391, time=51.64, period=1.155, d_freq=10274970918.7, chirp=97.538, fft_len=64 

Best spike: peak=24.01533, time=40.8, d_freq=10274972490.5, chirp=2.437, fft_len=16k
Best autocorr: peak=16.1854, time=74.45, delay=4.9622, d_freq=10274973932.2, chirp=-11.959, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=6.060801, time=19.57, period=5.892, d_freq=10274977743.7, score=1.042, chirp=48.768, fft_len=128 
Best triplet: peak=11.32345, time=59.04, period=12.88, d_freq=10274976848.1, chirp=36.577, fft_len=256 
Spike count:    1
Autocorr count: 0
Pulse count:    6
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 257.0 seconds
Fftlength=16,pass=3:Tune: sum=19587.6(ms); min=5.609(ms); max=68.32(ms); mean=40.47(ms); s_mean=56.25; sleep=45(ms); delta=468; N=484; usual
Fftlength=16,pass=4:Tune: sum=10957.1(ms); min=4.378(ms); max=45.98(ms); mean=24.24(ms); s_mean=38.25; sleep=30(ms); delta=535; N=452; usual
Fftlength=16,pass=5:Tune: sum=8036.83(ms); min=3.808(ms); max=32.9(ms); mean=18.73(ms); s_mean=25.92; sleep=15(ms); delta=503; N=429; usual
Fftlength=32,pass=3:Tune: sum=15590.3(ms); min=2.583(ms); max=63.79(ms); mean=28.92(ms); s_mean=38.45; sleep=30(ms); delta=585; N=539; usual
Fftlength=32,pass=4:Tune: sum=6329.2(ms); min=2.232(ms); max=25.09(ms); mean=13.13(ms); s_mean=22.19; sleep=15(ms); delta=553; N=482; usual
Fftlength=32,pass=5:Tune: sum=4682.68(ms); min=1.783(ms); max=20.65(ms); mean=10.38(ms); s_mean=15.94; sleep=15(ms); delta=522; N=451; usual
Fftlength=64,pass=3:Tune: sum=6206.98(ms); min=1.266(ms); max=24.9(ms); mean=11.14(ms); s_mean=22.25; sleep=15(ms); delta=610; N=557; usual
Fftlength=64,pass=4:Tune: sum=3715.26(ms); min=1.036(ms); max=14.76(ms); mean=7.357(ms); s_mean=12.69; sleep=15(ms); delta=576; N=505; usual
Fftlength=64,pass=5:Tune: sum=2757.12(ms); min=0.9103(ms); max=11.75(ms); mean=5.866(ms); s_mean=9.587; sleep=0(ms); delta=541; N=470; usual
Fftlength=128,pass=3:Tune: sum=6314.2(ms); min=0.65(ms); max=41.78(ms); mean=10.33(ms); s_mean=39.07; sleep=30(ms); delta=646; N=611; high_perf
Fftlength=128,pass=4:Tune: sum=2581.2(ms); min=0.5212(ms); max=12.22(ms); mean=5.101(ms); s_mean=12.11; sleep=15(ms); delta=605; N=506; usual
Fftlength=128,pass=5:Tune: sum=1879.78(ms); min=0.4427(ms); max=11.46(ms); mean=4.034(ms); s_mean=8.892; sleep=0(ms); delta=565; N=466; usual
Fftlength=256,pass=3:Tune: sum=9242.89(ms); min=0.3076(ms); max=35.81(ms); mean=12.98(ms); s_mean=18.99; sleep=15(ms); delta=729; N=712; high_perf
Fftlength=256,pass=4:Tune: sum=620.179(ms); min=0.2518(ms); max=5.906(ms); mean=2.442(ms); s_mean=5.695; sleep=0(ms); delta=710; N=254; usual
Fftlength=256,pass=5:Tune: sum=461.053(ms); min=0.2192(ms); max=4.32(ms); mean=1.954(ms); s_mean=4.295; sleep=0(ms); delta=692; N=236; usual
Fftlength=512,pass=3:Tune: sum=10056.6(ms); min=4.257(ms); max= 12(ms); mean=9.286(ms); s_mean=9.279; sleep=0(ms); delta=1; N=1083; high_perf
Fftlength=1024,pass=3:Tune: sum=8058.61(ms); min=1.702(ms); max=27.01(ms); mean=3.722(ms); s_mean=3.698; sleep=0(ms); delta=1; N=2165; high_perf
Fftlength=2048,pass=3:Tune: sum=8215.17(ms); min=0.85(ms); max=10.73(ms); mean=1.897(ms); s_mean=1.888; sleep=0(ms); delta=1; N=4331; high_perf
Fftlength=4096,pass=3:Tune: sum=8575.61(ms); min=0.9806(ms); max=1.702(ms); mean=0.9901(ms); s_mean=0.9898; sleep=0(ms); delta=1; N=8661; usual
Fftlength=8192,pass=3:Tune: sum=5205.28(ms); min=0.2963(ms); max=0.7419(ms); mean=0.3005(ms); s_mean=0.3; sleep=0(ms); delta=1; N=17323; usual

class Gaussian_transfer_not_needed:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_transfer_needed:		total=0,	N=0,	<>=0,	min=0	max=0


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


class Gaussian_new_best:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=34194,	N=34194,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=432,	N=432,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34593,	N=34593,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=17,	N=17,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=12,	N=12,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=34183,	N=34183,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=444,	N=444,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
01:13:48 (1420): called boinc_finish(0)

</stderr_txt>
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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.