Task 8704012927

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 ffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD Ryzen 7 2700 Eight-Core Processor           

     Cache: L1=64K L2=512K

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 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.434565  NumCfft=194187  NumGauss=1087127932  NumPulse=226425615285  NumTriplet=452818626825
Currently allocated 209 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:				 36
  Max work group size:				 256
  Max clock frequency:				 1545Mhz
  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:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Ellesmere
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  Extensions:					 cl_khr_fp64 cl_amd_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_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.434565
Used GPU device parameters are:
	Number of compute units: 36
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=18.14552, time=100.7, delay=1.3173, d_freq=1420731975.29, chirp=-4.4365, fft_len=128k
Autocorr: peak=18.2031, time=100.7, delay=1.3173, d_freq=1420731974.54, chirp=-4.4438, fft_len=128k
Autocorr: peak=18.34192, time=46.98, delay=2.5305, d_freq=1420732927.61, chirp=10.766, fft_len=128k
Autocorr: peak=18.09585, time=46.98, delay=2.5305, d_freq=1420732928.44, chirp=10.783, fft_len=128k
Spike: peak=24.48719, time=100.7, d_freq=1420737015.61, chirp=11.571, fft_len=128k
Spike: peak=25.06803, time=100.7, d_freq=1420737015.61, chirp=11.575, fft_len=128k
Spike: peak=24.65204, time=100.7, d_freq=1420737015.61, chirp=11.578, fft_len=128k
Pulse: peak=9.371866, time=92.83, period=3.906, d_freq=1420733921.99, score=1.019, chirp=-15.688, fft_len=512 
D:	threshold 0.328872; unscaled peak power: 0.3344503 exceeds threshold for 1.696%
Pulse: peak=9.295676, time=92.83, period=3.906, d_freq=1420733917, score=1.011, chirp=-16.975, fft_len=512 
D:	threshold 0.3230801; unscaled peak power: 0.3261466 exceeds threshold for 0.9491%
Pulse: peak=4.506027, time=101.2, period=1.42, d_freq=1420733140.84, score=1.039, chirp=-29.834, fft_len=128 
D:	threshold 0.04069926; unscaled peak power: 0.04199471 exceeds threshold for 3.183%
Pulse: peak=1.265239, time=61.74, period=0.2167, d_freq=1420728242.92, score=1.053, chirp=-75.099, fft_len=128 
D:	threshold 0.01793078; unscaled peak power: 0.01845357 exceeds threshold for 2.916%

Best spike: peak=25.06803, time=100.7, d_freq=1420737015.61, chirp=11.575, fft_len=128k
Best autocorr: peak=18.34192, time=46.98, delay=2.5305, d_freq=1420732927.61, chirp=10.766, fft_len=128k
Best gaussian: peak=3.598152, mean=0.5590414, ChiSq=1.377661, time=69.63, d_freq=1420734031.82,
	score=-1.035651, null_hyp=2.173847, chirp=-57.297, fft_len=16k
Best pulse: peak=1.265239, time=61.74, period=0.2167, d_freq=1420728242.92, score=1.053, chirp=-75.099, fft_len=128 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    3
Autocorr count: 4
Pulse count:    4
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 486.8 seconds
Fftlength=8,pass=3:Tune: sum=5510.44(ms); min=2.704(ms); max=48.45(ms); mean=26.75(ms); s_mean=31.25; sleep=30(ms); delta=256; N=206; usual
Fftlength=8,pass=4:Tune: sum=2538.5(ms); min=3.555(ms); max=27.03(ms); mean=13.95(ms); s_mean=17.28; sleep=15(ms); delta=245; N=182; usual
Fftlength=8,pass=5:Tune: sum=1860.84(ms); min=2.779(ms); max=18.12(ms); mean=11.01(ms); s_mean=15.05; sleep=15(ms); delta=232; N=169; usual
Fftlength=16,pass=3:Tune: sum=3345.27(ms); min=1.351(ms); max=30.3(ms); mean=15.42(ms); s_mean=24.59; sleep=15(ms); delta=264; N=217; usual
Fftlength=16,pass=4:Tune: sum=2247.51(ms); min=1.582(ms); max=20.91(ms); mean=11.77(ms); s_mean=15.89; sleep=15(ms); delta=254; N=191; usual
Fftlength=16,pass=5:Tune: sum=1601.77(ms); min=1.153(ms); max=16.96(ms); mean=9.708(ms); s_mean=11.35; sleep=0(ms); delta=244; N=165; usual
Fftlength=32,pass=3:Tune: sum=2125.11(ms); min=0.7947(ms); max=19.74(ms); mean=9.616(ms); s_mean=13.06; sleep=15(ms); delta=268; N=221; usual
Fftlength=32,pass=4:Tune: sum=1347.99(ms); min=0.6194(ms); max=13.44(ms); mean=6.774(ms); s_mean=8.19; sleep=0(ms); delta=262; N=199; usual
Fftlength=32,pass=5:Tune: sum=973.684(ms); min=0.5355(ms); max=10.63(ms); mean=5.532(ms); s_mean=8.527; sleep=0(ms); delta=255; N=176; usual
Fftlength=64,pass=3:Tune: sum=2135.1(ms); min=0.363(ms); max=21.86(ms); mean=8.715(ms); s_mean=9.932; sleep=0(ms); delta=292; N=245; usual
Fftlength=64,pass=4:Tune: sum=1240.31(ms); min=0.303(ms); max=12.75(ms); mean=5.587(ms); s_mean=9.651; sleep=0(ms); delta=285; N=222; usual
Fftlength=64,pass=5:Tune: sum=1314.87(ms); min=0.2507(ms); max=14.38(ms); mean=6.92(ms); s_mean=13.76; sleep=15(ms); delta=269; N=190; usual
Fftlength=128,pass=3:Tune: sum=2739.2(ms); min=0.00768(ms); max=24.41(ms); mean=14.05(ms); s_mean=13.65; sleep=15(ms); delta=1; N=195; high_perf
Fftlength=256,pass=3:Tune: sum=4574.17(ms); min=5.365(ms); max=12.79(ms); mean=11.76(ms); s_mean=11.79; sleep=0(ms); delta=1; N=389; high_perf
Fftlength=512,pass=3:Tune: sum=4388.65(ms); min=2.325(ms); max=6.401(ms); mean=5.648(ms); s_mean=5.69; sleep=0(ms); delta=1; N=777; high_perf
Fftlength=1024,pass=3:Tune: sum=2316.77(ms); min=1.396(ms); max=1.852(ms); mean=1.49(ms); s_mean=1.466; sleep=0(ms); delta=1; N=1555; usual
Fftlength=2048,pass=3:Tune: sum=1606.03(ms); min=0.4104(ms); max=0.865(ms); mean=0.5162(ms); s_mean=0.5793; sleep=0(ms); delta=1; N=3111; usual

class Gaussian_transfer_not_needed:		total=99499,	N=99499,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=17,	N=17,	<>=1,	min=1	max=1


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=32,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=15,	N=32,	<>=0.46875,	min=0	max=1


class Gaussian_new_best:		total=23,	N=23,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=9,	N=9,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=18566,	N=18566,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=6295,	N=6295,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12423,	N=12423,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=18560,	N=18560,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=6302,	N=6302,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:09:39 (1304): 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.