Task 8624279889

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: 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	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz 

     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=0.441198  NumCfft=192713  NumGauss=1071051982  NumPulse=226361262050  NumTriplet=452792065968
Currently allocated 229 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 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 34
  Max work group size:				 1024
  Max clock frequency:				 1815Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1114112
  Global memory size:				 8589934592
  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 RTX 2060 SUPER
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.12
  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 :  0.441198
Used GPU device parameters are:
	Number of compute units: 34
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.08119, time=104, d_freq=1420337426.09, chirp=3.9669, fft_len=64k
Spike: peak=24.22546, time=87.24, d_freq=1420340735.67, chirp=15.347, fft_len=128k
Pulse: peak=1.686389, time=12.16, period=0.3275, d_freq=1420341999.42, score=1.005, chirp=66.827, fft_len=16 
D:	threshold 0.002659511; unscaled peak power: 0.002668484 exceeds threshold for 0.3374%

Best spike: peak=24.22546, time=87.24, d_freq=1420340735.67, chirp=15.347, fft_len=128k
Best autocorr: peak=17.26094, time=73.82, delay=4.4919, d_freq=1420340978.06, chirp=-11.092, fft_len=128k
Best gaussian: peak=3.465962, mean=0.5555146, ChiSq=1.398271, time=22.65, d_freq=1420345354.89,
	score=-1.571766, null_hyp=2.156857, chirp=1.22, fft_len=16k
Best pulse: peak=1.686389, time=12.16, period=0.3275, d_freq=1420341999.42, score=1.005, chirp=66.827, fft_len=16 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    2
Autocorr count: 0
Pulse count:    1
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 187.9 seconds
Fftlength=8,pass=3:Tune: sum=2750.5(ms); min=2.773(ms); max=26.09(ms); mean=15.11(ms); s_mean=22.63; sleep=15(ms); delta=231; N=182; usual
Fftlength=8,pass=4:Tune: sum=1441.52(ms); min=1.646(ms); max=14.85(ms); mean=8.898(ms); s_mean=10.49; sleep=0(ms); delta=225; N=162; usual
Fftlength=8,pass=5:Tune: sum=1043.51(ms); min=1.813(ms); max=11.76(ms); mean=7.003(ms); s_mean=9.067; sleep=0(ms); delta=212; N=149; usual
Fftlength=16,pass=3:Tune: sum=2108.34(ms); min=1.155(ms); max=20.36(ms); mean=10.39(ms); s_mean=16.45; sleep=15(ms); delta=250; N=203; usual
Fftlength=16,pass=4:Tune: sum=1332.8(ms); min=1.077(ms); max=13.23(ms); mean=7.573(ms); s_mean=10.73; sleep=0(ms); delta=239; N=176; usual
Fftlength=16,pass=5:Tune: sum=911.63(ms); min=0.7599(ms); max=10.08(ms); mean=5.807(ms); s_mean=7.872; sleep=0(ms); delta=220; N=157; usual
Fftlength=32,pass=3:Tune: sum=1320.66(ms); min=0.6656(ms); max=12.03(ms); mean=5.844(ms); s_mean=8.332; sleep=0(ms); delta=257; N=226; usual
Fftlength=32,pass=4:Tune: sum=920.466(ms); min=0.4102(ms); max=8.894(ms); mean=4.261(ms); s_mean=5.81; sleep=0(ms); delta=247; N=216; usual
Fftlength=32,pass=5:Tune: sum=684.106(ms); min=0.328(ms); max=7.192(ms); mean=3.353(ms); s_mean=4.254; sleep=0(ms); delta=235; N=204; usual
Fftlength=64,pass=3:Tune: sum=1016.48(ms); min=0.2833(ms); max=9.596(ms); mean=3.836(ms); s_mean=4.663; sleep=0(ms); delta=280; N=265; usual
Fftlength=64,pass=4:Tune: sum=707.974(ms); min=0.2471(ms); max=7.055(ms); mean=2.766(ms); s_mean=3.208; sleep=0(ms); delta=271; N=256; usual
Fftlength=64,pass=5:Tune: sum=528.646(ms); min=0.1764(ms); max=5.557(ms); mean=2.212(ms); s_mean=5.117; sleep=0(ms); delta=254; N=239; usual
Fftlength=128,pass=3:Tune: sum=2065.59(ms); min=4.846(ms); max=10.95(ms); mean=10.81(ms); s_mean=10.87; sleep=0(ms); delta=1; N=191; high_perf
Fftlength=256,pass=3:Tune: sum=1950.26(ms); min=2.286(ms); max=5.138(ms); mean=5.092(ms); s_mean=5.102; sleep=0(ms); delta=1; N=383; high_perf
Fftlength=512,pass=3:Tune: sum=1794.85(ms); min=1.06(ms); max=2.368(ms); mean=2.34(ms); s_mean=2.344; sleep=0(ms); delta=1; N=767; high_perf
Fftlength=1024,pass=3:Tune: sum=730.85(ms); min=0.4481(ms); max=0.5083(ms); mean=0.4767(ms); s_mean=0.477; sleep=0(ms); delta=1; N=1533; usual
Fftlength=2048,pass=3:Tune: sum=562.838(ms); min=0.1732(ms); max=0.1945(ms); mean=0.1836(ms); s_mean=0.1854; sleep=0(ms); delta=1; N=3065; 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=14,	N=14,	<>=1,	min=1	max=1
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=24130,	N=24130,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=361,	N=361,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12239,	N=12239,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=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=24129,	N=24129,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=363,	N=363,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:00:13 (15984): 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.