Task 8703331136

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: AMD Ryzen 3 2200G with Radeon Vega Graphics     

     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_r3486.cl 
ar=0.015241  NumCfft=146047  NumGauss=0  NumPulse=50225378432  NumTriplet=68019260576
Currently allocated 185 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
SSE3xj Win32 Build 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 22
  Max work group size:				 1024
  Max clock frequency:				 1830Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 720896
  Global memory size:				 6442450944
  Constant buffer size:				 65536
  Max number of constant args:			 9
  Local memory type:				 Scratchpad
  Local memory size:				 49152
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 GeForce GTX 1660
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.59
  Version:					 OpenCL 1.2 CUDA
  Extensions:					 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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.015241
Used GPU device parameters are:
	Number of compute units: 22
	Single buffer allocation size: 128MB
	Total device global memory: 6144MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.84414, time=7.025, d_freq=1418976998.33, chirp=0, fft_len=2k
Spike: peak=28.85574, time=9.961, d_freq=1418976998.33, chirp=0, fft_len=2k
Spike: peak=27.75839, time=4.823, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=40.21629, time=5.243, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=30.7709, time=5.662, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=38.36818, time=6.082, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=34.57639, time=6.501, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=47.19636, time=6.921, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=32.42844, time=7.34, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=48.4405, time=7.759, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=40.08958, time=8.179, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=30.13125, time=8.598, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=34.38401, time=9.018, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=47.09075, time=9.437, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=55.71183, time=9.857, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=27.57834, time=10.28, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=33.09878, time=11.53, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=28.13162, time=11.95, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=24.76854, time=19.92, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=24.86442, time=22.44, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=26.96562, time=50.96, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=24.12523, time=59.77, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=24.63669, time=61.03, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=34.74147, time=61.87, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=27.71253, time=62.29, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=38.65634, time=62.7, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=41.55377, time=63.54, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=37.01058, time=63.96, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=39.7402, time=64.8, d_freq=1418977000.71, chirp=0, fft_len=4k
Spike: peak=24.93242, time=66.48, d_freq=1418977000.71, chirp=0, fft_len=4k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=55.71183, time=9.857, d_freq=1418977000.71, chirp=0, fft_len=4k
Best autocorr: peak=0, time=-2.125e+011, delay=0, d_freq=0, chirp=0, fft_len=0 
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.125e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=0.7268751, time=53.69, period=1.069, d_freq=1418971099.85, score=0.8502, chirp=0, fft_len=64 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 10469860440.000935

Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 9.9 seconds
Fftlength=32,pass=3:Tune: sum=16.4894(ms); min=16.49(ms); max=16.49(ms); mean=16.49(ms); s_mean=16.49; sleep=15(ms); delta=110; N=1; usual
Fftlength=64,pass=3:Tune: sum=21.6895(ms); min=4.986(ms); max=8.503(ms); mean=7.23(ms); s_mean=7.23; sleep=0(ms); delta=90; N=3; usual
Fftlength=128,pass=3:Tune: sum=70.2618(ms); min=1.995(ms); max=5.38(ms); mean=4.684(ms); s_mean=4.018; sleep=0(ms); delta=102; N=15; usual
Fftlength=128,pass=4:Tune: sum=49.8639(ms); min=1.235(ms); max=4.046(ms); mean=3.562(ms); s_mean=3.059; sleep=0(ms); delta=101; N=14; usual
Fftlength=128,pass=5:Tune: sum=35.7944(ms); min=1.658(ms); max=3.414(ms); mean=2.983(ms); s_mean=2.725; sleep=0(ms); delta=99; N=12; usual
Fftlength=256,pass=3:Tune: sum=33.2844(ms); min=1.145(ms); max=2.675(ms); mean=2.377(ms); s_mean=2.095; sleep=0(ms); delta=57; N=14; usual
Fftlength=256,pass=4:Tune: sum=23.6523(ms); min=0.8008(ms); max=2.038(ms); mean=1.819(ms); s_mean=1.616; sleep=0(ms); delta=56; N=13; usual
Fftlength=256,pass=5:Tune: sum=18.0415(ms); min=0.5554(ms); max=1.744(ms); mean=1.503(ms); s_mean=1.328; sleep=0(ms); delta=55; N=12; usual
Fftlength=512,pass=3:Tune: sum=15.858(ms); min=0.512(ms); max=1.368(ms); mean=1.22(ms); s_mean=1.077; sleep=0(ms); delta=34; N=13; usual
Fftlength=512,pass=4:Tune: sum=11.2109(ms); min=0.4198(ms); max=1.029(ms); mean=0.9342(ms); s_mean=0.844; sleep=0(ms); delta=33; N=12; usual
Fftlength=512,pass=5:Tune: sum=8.53971(ms); min=0.3302(ms); max=0.8723(ms); mean=0.7763(ms); s_mean=0.7033; sleep=0(ms); delta=32; N=11; usual
Fftlength=1024,pass=3:Tune: sum=7.23795(ms); min=0.457(ms); max=0.7022(ms); mean=0.658(ms); s_mean=0.6513; sleep=0(ms); delta=21; N=11; usual
Fftlength=1024,pass=4:Tune: sum=5.06784(ms); min=0.3482(ms); max=0.5357(ms); mean=0.5068(ms); s_mean=0.5141; sleep=0(ms); delta=20; N=10; usual
Fftlength=1024,pass=5:Tune: sum=3.91597(ms); min=0.135(ms); max=0.4403(ms); mean=0.3916(ms); s_mean=0.3549; sleep=0(ms); delta=20; N=10; usual
Fftlength=2048,pass=3:Tune: sum=2.72794(ms); min=2.728(ms); max=2.728(ms); mean=2.728(ms); s_mean=2.728; sleep=0(ms); delta=1; N=1; high_perf

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=4,	N=4,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=2,	N=2,	<>=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=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=4,	N=4,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=5,	N=5,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
00:52:40 (16368): 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.