Task 8702217865

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: AMD Ryzen 5 3600 6-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=0.010203  NumCfft=146021  NumGauss=0  NumPulse=50198134656  NumTriplet=67992016800
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
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:				 30
  Max work group size:				 1024
  Max clock frequency:				 1755Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 491520
  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 RTX 2060
  Vendor:					 NVIDIA Corporation
  Driver version:				 432.00
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.010203
Used GPU device parameters are:
	Number of compute units: 30
	Single buffer allocation size: 128MB
	Total device global memory: 6144MB
	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
Triplet: peak=12.55191, time=88.01, period=16.52, d_freq=1419557976.44, chirp=-3.1998, fft_len=64 
Autocorr: peak=18.50608, time=60.4, delay=5.2595, d_freq=1419561408.96, chirp=14.273, fft_len=128k
Spike: peak=24.20399, time=73.82, d_freq=1419558372.77, chirp=-19.644, fft_len=128k
Spike: peak=24.19131, time=33.55, d_freq=1419556696.75, chirp=-22.667, fft_len=128k
Spike: peak=25.46412, time=33.55, d_freq=1419556696.76, chirp=-22.669, fft_len=128k
Spike: peak=24.76787, time=33.55, d_freq=1419556696.75, chirp=-22.674, fft_len=128k
Pulse: peak=4.084401, time=53.69, period=9.688, d_freq=1419557420.71, score=1.002, chirp=38.402, fft_len=64 
D:	threshold 0.01959776; unscaled peak power: 0.01962787 exceeds threshold for 0.1536%
Pulse: peak=1.247259, time=53.74, period=1.828, d_freq=1419556296.44, score=1.016, chirp=-55.136, fft_len=1024 
D:	threshold 0.1350804; unscaled peak power: 0.13628 exceeds threshold for 0.888%
Triplet: peak=11.87782, time=59.69, period=44.63, d_freq=1419556152.43, chirp=58.669, fft_len=256 
Pulse: peak=9.722259, time=53.79, period=31.46, d_freq=1419561572.32, score=1.004, chirp=68.97, fft_len=2k
D:	threshold 1.334071; unscaled peak power: 1.338996 exceeds threshold for 0.3692%
Triplet: peak=10.2899, time=62.7, period=25.77, d_freq=1419560736.05, chirp=74.803, fft_len=512 
Triplet: peak=10.73978, time=50.99, period=43.15, d_freq=1419562299, chirp=-85.337, fft_len=8 

Best spike: peak=25.46412, time=33.55, d_freq=1419556696.76, chirp=-22.669, fft_len=128k
Best autocorr: peak=18.50608, time=60.4, delay=5.2595, d_freq=1419561408.96, chirp=14.273, 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=1.247259, time=53.74, period=1.828, d_freq=1419556296.44, score=1.016, chirp=-55.136, fft_len=1024 
Best triplet: peak=12.55191, time=88.01, period=16.52, d_freq=1419557976.44, chirp=-3.1998, fft_len=64 
Spike count:    4
Autocorr count: 1
Pulse count:    3
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 470.8 seconds
Fftlength=32,pass=3:Tune: sum=39988.3(ms); min=4.764(ms); max=93.17(ms); mean=41.52(ms); s_mean=59.26; sleep=60(ms); delta=781; N=963; usual
Fftlength=32,pass=4:Tune: sum=23563.1(ms); min=2.976(ms); max=58.2(ms); mean=27.02(ms); s_mean=46.04; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=17469.7(ms); min=3.293(ms); max=44.91(ms); mean=21.44(ms); s_mean=33.51; sleep=30(ms); delta=934; N=815; usual
Fftlength=64,pass=3:Tune: sum=29054.1(ms); min=2.13(ms); max=64.4(ms); mean=28.82(ms); s_mean=46.88; sleep=45(ms); delta=1067; N=1008; usual
Fftlength=64,pass=4:Tune: sum=12728.1(ms); min=1.544(ms); max=231.4(ms); mean=14.1(ms); s_mean=20.43; sleep=15(ms); delta=1019; N=903; usual
Fftlength=64,pass=5:Tune: sum=8968.67(ms); min=1.551(ms); max=23.34(ms); mean=10.58(ms); s_mean=14.79; sleep=15(ms); delta=967; N=848; usual
Fftlength=128,pass=3:Tune: sum=12674.9(ms); min=1.184(ms); max=29.74(ms); mean=11.93(ms); s_mean=15.17; sleep=15(ms); delta=1151; N=1062; usual
Fftlength=128,pass=4:Tune: sum=7933.27(ms); min=0.9063(ms); max=20.24(ms); mean=7.965(ms); s_mean=9.466; sleep=0(ms); delta=1115; N=996; usual
Fftlength=128,pass=5:Tune: sum=5810.96(ms); min=0.7762(ms); max=15.58(ms); mean=6.085(ms); s_mean=6.844; sleep=0(ms); delta=1074; N=955; usual
Fftlength=256,pass=3:Tune: sum=20410.1(ms); min=0.553(ms); max=34.99(ms); mean=18.03(ms); s_mean=33.43; sleep=30(ms); delta=1191; N=1132; high_perf
Fftlength=256,pass=4:Tune: sum=2504.35(ms); min=0.437(ms); max=11.35(ms); mean=4.333(ms); s_mean=10.34; sleep=0(ms); delta=1147; N=578; usual
Fftlength=256,pass=5:Tune: sum=1824.39(ms); min=0.3973(ms); max=8.738(ms); mean=3.416(ms); s_mean=7.512; sleep=0(ms); delta=1103; N=534; usual
Fftlength=512,pass=3:Tune: sum=23538.8(ms); min=0.2683(ms); max=18.08(ms); mean=13.92(ms); s_mean=16.5; sleep=15(ms); delta=1720; N=1691; high_perf
Fftlength=512,pass=4:Tune: sum=629.258(ms); min=0.2171(ms); max=6.161(ms); mean=2.17(ms); s_mean=5.305; sleep=0(ms); delta=1699; N=290; usual
Fftlength=512,pass=5:Tune: sum=454.115(ms); min=0.2086(ms); max=4.283(ms); mean=1.701(ms); s_mean=3.706; sleep=0(ms); delta=1676; N=267; usual
Fftlength=1024,pass=3:Tune: sum=23913.6(ms); min=0.143(ms); max=9.015(ms); mean=7.727(ms); s_mean=8.13; sleep=0(ms); delta=3109; N=3095; high_perf
Fftlength=1024,pass=4:Tune: sum=148.327(ms); min=0.1129(ms); max=2.488(ms); mean=1.023(ms); s_mean=2.137; sleep=0(ms); delta=3099; N=145; usual
Fftlength=1024,pass=5:Tune: sum=113.802(ms); min=0.1044(ms); max=2.841(ms); mean=0.8493(ms); s_mean=1.961; sleep=0(ms); delta=3088; N=134; usual
Fftlength=2048,pass=3:Tune: sum=19573.5(ms); min=1.424(ms); max=4.411(ms); mean=3.263(ms); s_mean=3.237; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=19992.9(ms); min=0.7003(ms); max=2.907(ms); mean=1.666(ms); s_mean=1.65; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=14796.3(ms); min=0.5814(ms); max=1.376(ms); mean=0.6165(ms); s_mean=0.5987; sleep=0(ms); delta=1; N=23999; 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=61508,	N=61508,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3366,	N=3366,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47886,	N=47886,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=61501,	N=61501,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3374,	N=3374,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:50:34 (732): 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.