Task 8691930866

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	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: AMD Ryzen 9 3900X 12-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_r3557.cl 
ar=0.373610  NumCfft=210513  NumGauss=1265484886  NumPulse=226444233857  NumTriplet=452829160089
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 3557 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3557

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 36
  Max work group size:				 1024
  Max clock frequency:				 1710Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 589824
  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 2070
  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 :  0.373610
Used GPU device parameters are:
	Number of compute units: 36
	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=24.09614, time=77.18, d_freq=1419585684.67, chirp=-12.832, fft_len=64k
Spike: peak=24.29419, time=77.18, d_freq=1419585684.69, chirp=-12.836, fft_len=64k
Autocorr: peak=19.86077, time=87.24, delay=4.7674, d_freq=1419587593.82, chirp=-25.79, fft_len=128k
Autocorr: peak=18.588, time=20.13, delay=3.6119, d_freq=1419590380.36, chirp=26.654, fft_len=128k
Spike: peak=24.09485, time=33.55, d_freq=1419591852.73, chirp=-28.943, fft_len=128k
Spike: peak=25.20735, time=33.55, d_freq=1419591852.73, chirp=-28.948, fft_len=128k
Pulse: peak=4.292835, time=35.93, period=1.739, d_freq=1419589777.23, score=1.001, chirp=67.165, fft_len=256 
D:	threshold 0.0811525; unscaled peak power: 0.08124201 exceeds threshold for 0.1103%

Best spike: peak=25.20735, time=33.55, d_freq=1419591852.73, chirp=-28.948, fft_len=128k
Best autocorr: peak=19.86077, time=87.24, delay=4.7674, d_freq=1419587593.82, chirp=-25.79, fft_len=128k
Best gaussian: peak=3.30731, mean=0.5318376, ChiSq=1.361042, time=47.82, d_freq=1419593469.87,
	score=0.4008598, null_hyp=2.250126, chirp=56.702, fft_len=16k
Best pulse: peak=4.292835, time=35.93, period=1.739, d_freq=1419589777.23, score=1.001, chirp=67.165, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 8159424021621.890600

Spike count:    4
Autocorr count: 2
Pulse count:    1
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1472.5 seconds
Fftlength=8,pass=3:Tune: sum=9555.47(ms); min=2.759(ms); max=159.6(ms); mean=36.61(ms); s_mean=37.56; sleep=30(ms); delta=275; N=261; usual
Fftlength=8,pass=4:Tune: sum=4195.98(ms); min=1.986(ms); max=112.2(ms); mean=18.99(ms); s_mean=26.87; sleep=15(ms); delta=284; N=221; usual
Fftlength=8,pass=5:Tune: sum=2699.03(ms); min=2.697(ms); max=70.78(ms); mean=13.91(ms); s_mean=26.63; sleep=15(ms); delta=273; N=194; usual
Fftlength=16,pass=3:Tune: sum=6556.89(ms); min=2.269(ms); max=119.6(ms); mean=24.38(ms); s_mean=40.54; sleep=30(ms); delta=295; N=269; usual
Fftlength=16,pass=4:Tune: sum=3388.69(ms); min=1.37(ms); max=116(ms); mean=15.2(ms); s_mean=24.28; sleep=15(ms); delta=290; N=223; usual
Fftlength=16,pass=5:Tune: sum=1924.75(ms); min=1.728(ms); max=99.31(ms); mean=9.82(ms); s_mean=19.79; sleep=15(ms); delta=279; N=196; usual
Fftlength=32,pass=3:Tune: sum=2330.88(ms); min=0.9052(ms); max=48.3(ms); mean=8.896(ms); s_mean=13.29; sleep=15(ms); delta=311; N=262; usual
Fftlength=32,pass=4:Tune: sum=1442.03(ms); min=0.7896(ms); max=24.75(ms); mean=6.136(ms); s_mean=7.591; sleep=0(ms); delta=302; N=235; usual
Fftlength=32,pass=5:Tune: sum=1093.45(ms); min=0.4665(ms); max=26.29(ms); mean=4.948(ms); s_mean=6.788; sleep=0(ms); delta=292; N=221; usual
Fftlength=64,pass=3:Tune: sum=1595.65(ms); min=0.4988(ms); max=37.09(ms); mean=5.319(ms); s_mean=10.65; sleep=0(ms); delta=335; N=300; usual
Fftlength=64,pass=4:Tune: sum=1141.84(ms); min=0.3877(ms); max= 42(ms); mean=3.937(ms); s_mean=5.141; sleep=0(ms); delta=325; N=290; usual
Fftlength=64,pass=5:Tune: sum=879.253(ms); min=0.2261(ms); max=31.33(ms); mean=3.281(ms); s_mean=5.744; sleep=0(ms); delta=303; N=268; usual
Fftlength=128,pass=3:Tune: sum=4128.09(ms); min=0.166(ms); max=46.41(ms); mean=12.59(ms); s_mean=13.97; sleep=15(ms); delta=345; N=328; high_perf
Fftlength=128,pass=4:Tune: sum=298.007(ms); min=0.1352(ms); max=5.89(ms); mean=1.948(ms); s_mean=4.185; sleep=0(ms); delta=333; N=153; usual
Fftlength=128,pass=5:Tune: sum=215.636(ms); min=0.1188(ms); max=4.549(ms); mean=1.529(ms); s_mean=3.327; sleep=0(ms); delta=321; N=141; usual
Fftlength=256,pass=3:Tune: sum=3241.83(ms); min=2.576(ms); max=118.6(ms); mean=7.156(ms); s_mean=11.89; sleep=0(ms); delta=1; N=453; high_perf
Fftlength=512,pass=3:Tune: sum=2825.38(ms); min=1.398(ms); max=6.851(ms); mean=3.122(ms); s_mean=3.696; sleep=0(ms); delta=1; N=905; high_perf
Fftlength=1024,pass=3:Tune: sum=1922.03(ms); min=0.6037(ms); max=1.985(ms); mean=1.061(ms); s_mean=0.8468; sleep=0(ms); delta=1; N=1811; usual
Fftlength=2048,pass=3:Tune: sum=1261.51(ms); min=0.224(ms); max=0.7083(ms); mean=0.3484(ms); s_mean=0.2833; sleep=0(ms); delta=1; N=3621; usual
Fftlength=4096,pass=3:Tune: sum=714.913(ms); min=0.09338(ms); max=0.2495(ms); mean=0.09873(ms); s_mean=0.09769; sleep=0(ms); delta=1; N=7241; 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=61,	N=61,	<>=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=28308,	N=28308,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=631,	N=631,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=14459,	N=14459,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=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=28297,	N=28297,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=643,	N=643,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:58:15 (6208): 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.