Task 8641441759

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=0.010005  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 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 :  0.010005
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=27.05956, time=16.78, d_freq=1419567999.99, chirp=0, fft_len=64k
Spike: peak=40.9198, time=33.55, d_freq=1419572000.06, chirp=0, fft_len=128k
Spike: peak=35.70916, time=33.55, d_freq=1419566000.06, chirp=0.00092426, fft_len=128k
Spike: peak=31.82007, time=33.55, d_freq=1419566000.07, chirp=-0.00092426, fft_len=128k
Spike: peak=37.30777, time=33.55, d_freq=1419572000.04, chirp=0.0018485, fft_len=128k
Spike: peak=39.55455, time=33.55, d_freq=1419572000.07, chirp=-0.0018485, fft_len=128k
Spike: peak=42.10625, time=33.55, d_freq=1419572000.08, chirp=0.0027728, fft_len=128k
Spike: peak=27.9282, time=33.55, d_freq=1419572000.04, chirp=-0.0027728, fft_len=128k
Spike: peak=29.2698, time=16.78, d_freq=1419566000.02, chirp=0.003697, fft_len=64k
Spike: peak=25.52409, time=36.91, d_freq=1419566000.09, chirp=0.003697, fft_len=64k
Spike: peak=32.91416, time=33.55, d_freq=1419568000.04, chirp=0.003697, fft_len=128k
Spike: peak=27.70255, time=16.78, d_freq=1419566000.04, chirp=-0.003697, fft_len=64k
Spike: peak=26.00792, time=36.91, d_freq=1419572000.07, chirp=-0.003697, fft_len=64k
Spike: peak=34.15289, time=33.55, d_freq=1419572000.08, chirp=-0.003697, fft_len=128k
Spike: peak=46.1037, time=33.55, d_freq=1419572000.06, chirp=0.0046213, fft_len=128k
Spike: peak=31.96817, time=33.55, d_freq=1419572000.05, chirp=-0.0046213, fft_len=128k
Spike: peak=37.92876, time=33.55, d_freq=1419566000.07, chirp=0.0055456, fft_len=128k
Spike: peak=27.73554, time=33.55, d_freq=1419566000.07, chirp=-0.0055456, fft_len=128k
Spike: peak=44.51792, time=33.55, d_freq=1419572000.05, chirp=0.0064698, fft_len=128k
Spike: peak=32.33023, time=33.55, d_freq=1419572000.06, chirp=-0.0064698, fft_len=128k
Spike: peak=26.23399, time=36.91, d_freq=1419566000.08, chirp=0.0073941, fft_len=64k
Spike: peak=42.14012, time=33.55, d_freq=1419566000.05, chirp=0.0073941, fft_len=128k
Spike: peak=27.92642, time=16.78, d_freq=1419568000.01, chirp=-0.0073941, fft_len=64k
Spike: peak=27.48498, time=36.91, d_freq=1419572000.08, chirp=-0.0073941, fft_len=64k
Spike: peak=26.51585, time=33.55, d_freq=1419566000.08, chirp=-0.0073941, fft_len=128k
Spike: peak=39.89466, time=33.55, d_freq=1419568000.04, chirp=0.0083183, fft_len=128k
Spike: peak=29.46853, time=33.55, d_freq=1419572000.08, chirp=-0.0083183, fft_len=128k
Spike: peak=45.43152, time=33.55, d_freq=1419572000.07, chirp=0.0092426, fft_len=128k
Spike: peak=25.37543, time=33.55, d_freq=1419566000.09, chirp=-0.0092426, fft_len=128k
Spike: peak=38.8828, time=33.55, d_freq=1419568000.03, chirp=0.010167, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=46.62095, time=33.55, d_freq=1419572000.06, chirp=0.011091, fft_len=128k
Best autocorr: peak=13.77346, time=33.55, delay=4.8261, d_freq=1419570308.22, chirp=-0.12755, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.123e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=3.342711, time=53.74, period=10.38, d_freq=1419567663.67, score=0.892, chirp=-0.13309, fft_len=1024 
Best triplet: peak=0, time=-2.123e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 18582309239.091141

Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 26.7 seconds
Fftlength=32,pass=3:Tune: sum=15.9277(ms); min=15.93(ms); max=15.93(ms); mean=15.93(ms); s_mean=15.93; sleep=15(ms); delta=110; N=1; usual
Fftlength=64,pass=3:Tune: sum=235.502(ms); min=2.899(ms); max=14.02(ms); mean=7.359(ms); s_mean=6.763; sleep=0(ms); delta=103; N=32; usual
Fftlength=64,pass=4:Tune: sum=249.599(ms); min=2.942(ms); max=91.85(ms); mean=8.607(ms); s_mean=5.046; sleep=0(ms); delta=100; N=29; usual
Fftlength=64,pass=5:Tune: sum=67.05(ms); min=2.687(ms); max=7.404(ms); mean=4.47(ms); s_mean=4.009; sleep=0(ms); delta=158; N=15; usual
Fftlength=128,pass=3:Tune: sum=45.549(ms); min=2.178(ms); max=8.992(ms); mean=5.061(ms); s_mean=5.414; sleep=0(ms); delta=80; N=9; usual
Fftlength=256,pass=3:Tune: sum=22.679(ms); min=1.255(ms); max=4.58(ms); mean=2.52(ms); s_mean=2.344; sleep=0(ms); delta=80; N=9; usual
Fftlength=256,pass=4:Tune: sum=24.6525(ms); min=1.313(ms); max=3.866(ms); mean=2.739(ms); s_mean=2.37; sleep=0(ms); delta=80; N=9; usual
Fftlength=256,pass=5:Tune: sum=17.8487(ms); min=0.6894(ms); max=2.873(ms); mean=2.231(ms); s_mean=2.057; sleep=0(ms); delta=79; N=8; usual
Fftlength=512,pass=3:Tune: sum=33.9972(ms); min=0.7888(ms); max=2.632(ms); mean=1.545(ms); s_mean=1.452; sleep=0(ms); delta=57; N=22; usual
Fftlength=512,pass=4:Tune: sum=17.6279(ms); min=0.5734(ms); max=2.059(ms); mean=1.175(ms); s_mean=1.186; sleep=0(ms); delta=50; N=15; usual
Fftlength=512,pass=5:Tune: sum=13.5752(ms); min=0.7393(ms); max=1.446(ms); mean=1.044(ms); s_mean=1.096; sleep=0(ms); delta=48; N=13; usual
Fftlength=1024,pass=3:Tune: sum=28.4131(ms); min=0.2297(ms); max=2.558(ms); mean=1.015(ms); s_mean=1.258; sleep=0(ms); delta=45; N=28; usual
Fftlength=1024,pass=4:Tune: sum=18.3852(ms); min=0.1439(ms); max=1.426(ms); mean=0.6809(ms); s_mean=0.8655; sleep=0(ms); delta=44; N=27; usual
Fftlength=1024,pass=5:Tune: sum=12.9167(ms); min=0.1013(ms); max=1.094(ms); mean=0.5616(ms); s_mean=0.6995; sleep=0(ms); delta=40; N=23; usual
Fftlength=2048,pass=3:Tune: sum=40.0257(ms); min=1.543(ms); max=7.159(ms); mean=3.639(ms); s_mean=3.284; sleep=0(ms); delta=1; N=11; high_perf
Fftlength=4096,pass=3:Tune: sum=36.2668(ms); min=0.6738(ms); max=2.746(ms); mean=1.577(ms); s_mean=1.548; sleep=0(ms); delta=1; N=23; high_perf
Fftlength=8192,pass=3:Tune: sum=23.94(ms); min=0.256(ms); max=0.704(ms); mean=0.5204(ms); s_mean=0.5048; sleep=0(ms); delta=1; N=46; 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=91,	N=91,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=34,	N=34,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=88,	N=88,	<>=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=4,	N=4,	<>=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=89,	N=89,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=37,	N=37,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:36:12 (20856): 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.