Task 8704181160

Stderr output

<core_client_version>7.16.5</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) i7-6700K CPU @ 4.00GHz 

     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=0.057461  NumCfft=103699  NumGauss=0  NumPulse=206937864977  NumTriplet=207022029302
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:				 24
  Max work group size:				 1024
  Max clock frequency:				 1845Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 786432
  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 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.41
  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 :  0.057461
Used GPU device parameters are:
	Number of compute units: 24
	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
Spike: peak=26.50585, time=7.158, d_freq=11015346986.2, chirp=0, fft_len=32k
Spike: peak=27.91347, time=10.02, d_freq=11015346986.2, chirp=0, fft_len=32k
Spike: peak=25.96623, time=15.75, d_freq=11015346986.9, chirp=0, fft_len=32k
Spike: peak=46.3516, time=8.59, d_freq=11015346986.2, chirp=0, fft_len=64k
Spike: peak=33.12691, time=5.727, d_freq=11015346986.2, chirp=0, fft_len=128k
Spike: peak=28.23693, time=17.18, d_freq=11015346986.9, chirp=0, fft_len=128k
Spike: peak=30.39308, time=5.727, d_freq=11015346986.2, chirp=0.0012693, fft_len=128k
Spike: peak=25.29596, time=17.18, d_freq=11015346987, chirp=0.0012693, fft_len=128k
Spike: peak=34.74179, time=5.727, d_freq=11015346986.2, chirp=-0.0012693, fft_len=128k
Spike: peak=29.28553, time=17.18, d_freq=11015346986.9, chirp=-0.0012693, fft_len=128k
Spike: peak=26.74769, time=5.727, d_freq=11015346986.3, chirp=0.0025386, fft_len=128k
Spike: peak=27.26411, time=17.18, d_freq=11015346986.9, chirp=0.0025386, fft_len=128k
Spike: peak=35.13691, time=5.727, d_freq=11015346986.2, chirp=-0.0025386, fft_len=128k
Spike: peak=27.34694, time=17.18, d_freq=11015346986.9, chirp=-0.0025386, fft_len=128k
Spike: peak=28.85587, time=17.18, d_freq=11015346986.9, chirp=0.0038078, fft_len=128k
Spike: peak=34.32574, time=5.727, d_freq=11015346986.2, chirp=-0.0038078, fft_len=128k
Spike: peak=28.65568, time=8.59, d_freq=11015346986.3, chirp=0.0050771, fft_len=64k
Spike: peak=25.32876, time=14.32, d_freq=11015346986.8, chirp=0.0050771, fft_len=64k
Spike: peak=28.60522, time=17.18, d_freq=11015346986.9, chirp=0.0050771, fft_len=128k
Spike: peak=49.87495, time=8.59, d_freq=11015346986.2, chirp=-0.0050771, fft_len=64k
Spike: peak=32.42876, time=5.727, d_freq=11015346986.2, chirp=-0.0050771, fft_len=128k
Spike: peak=28.04234, time=17.18, d_freq=11015346986.9, chirp=-0.0050771, fft_len=128k
Spike: peak=24.88749, time=5.727, d_freq=11015346986.2, chirp=0.0063464, fft_len=128k
Spike: peak=27.08608, time=17.18, d_freq=11015346987, chirp=0.0063464, fft_len=128k
Spike: peak=29.65304, time=5.727, d_freq=11015346986.2, chirp=-0.0063464, fft_len=128k
Spike: peak=29.7076, time=17.18, d_freq=11015346986.9, chirp=-0.0063464, fft_len=128k
Spike: peak=25.82999, time=5.727, d_freq=11015346986.2, chirp=0.0076157, fft_len=128k
Spike: peak=27.25128, time=17.18, d_freq=11015346986.9, chirp=0.0076157, fft_len=128k
Spike: peak=26.26237, time=5.727, d_freq=11015346986.2, chirp=-0.0076157, fft_len=128k
Spike: peak=27.33228, time=17.18, d_freq=11015346986.9, chirp=-0.0076157, 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=49.87495, time=8.59, d_freq=11015346986.2, chirp=-0.0050771, fft_len=64k
Best autocorr: peak=12.23789, time=28.63, delay=4.9175, d_freq=11015350341.5, chirp=-0.008885, 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=1.091206, time=59.93, period=0.4775, d_freq=11015348732.5, score=0.8485, chirp=0, fft_len=64 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 11.0 seconds
Fftlength=16,pass=3:Tune: sum=54.7325(ms); min=54.73(ms); max=54.73(ms); mean=54.73(ms); s_mean=54.73; sleep=45(ms); delta=72; N=1; usual
Fftlength=32,pass=3:Tune: sum=405.907(ms); min=5.133(ms); max=17.01(ms); mean= 14(ms); s_mean=11.45; sleep=0(ms); delta=76; N=29; usual
Fftlength=32,pass=4:Tune: sum=230.212(ms); min=2.703(ms); max=14.35(ms); mean=10.46(ms); s_mean=7.568; sleep=0(ms); delta=85; N=22; usual
Fftlength=32,pass=5:Tune: sum=187.096(ms); min=4.139(ms); max=12.41(ms); mean=9.355(ms); s_mean=8.649; sleep=0(ms); delta=83; N=20; usual
Fftlength=64,pass=3:Tune: sum=138.644(ms); min=2.805(ms); max=8.432(ms); mean=6.602(ms); s_mean=6.524; sleep=0(ms); delta=52; N=21; usual
Fftlength=128,pass=3:Tune: sum=63.2749(ms); min=1.356(ms); max=4.188(ms); mean=3.33(ms); s_mean=2.589; sleep=0(ms); delta=34; N=19; usual
Fftlength=128,pass=4:Tune: sum=45.3154(ms); min=1.163(ms); max=2.963(ms); mean=2.666(ms); s_mean=2.764; sleep=0(ms); delta=32; N=17; usual
Fftlength=128,pass=5:Tune: sum=32.5007(ms); min=0.8509(ms); max=2.393(ms); mean=2.031(ms); s_mean=1.703; sleep=0(ms); delta=31; N=16; usual
Fftlength=256,pass=3:Tune: sum=31.8796(ms); min=0.7627(ms); max=2.864(ms); mean=2.125(ms); s_mean=2.502; sleep=0(ms); delta=22; N=15; usual
Fftlength=256,pass=4:Tune: sum=22.9622(ms); min=0.7778(ms); max=2.179(ms); mean=1.64(ms); s_mean=1.936; sleep=0(ms); delta=21; N=14; usual
Fftlength=256,pass=5:Tune: sum=14.8497(ms); min=0.6931(ms); max=1.532(ms); mean=1.237(ms); s_mean=1.41; sleep=0(ms); delta=19; N=12; usual
Fftlength=512,pass=3:Tune: sum=6.74666(ms); min=6.747(ms); max=6.747(ms); mean=6.747(ms); s_mean=6.747; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=1024,pass=3:Tune: sum=8.41984(ms); min=8.42(ms); max=8.42(ms); mean=8.42(ms); s_mean=8.42; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=2048,pass=3:Tune: sum=3.56902(ms); min=3.569(ms); max=3.569(ms); mean=3.569(ms); s_mean=3.569; sleep=0(ms); delta=1; N=1; usual
Fftlength=4096,pass=3:Tune: sum=1.60771(ms); min=1.608(ms); max=1.608(ms); mean=1.608(ms); s_mean=1.608; sleep=0(ms); delta=1; N=1; usual
Fftlength=8192,pass=3:Tune: sum=0.84784(ms); min=0.8478(ms); max=0.8478(ms); mean=0.8478(ms); s_mean=0.8478; sleep=0(ms); delta=1; N=1; 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=9,	N=9,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1,	N=1,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=7,	N=7,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=3,	N=3,	<>=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=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=6,	N=6,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=5,	N=5,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:18:20 (2492): 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.