Task 8573834362

Stderr output

<core_client_version>7.16.3</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	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-4790 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_r3486.cl 
ar=0.432554  NumCfft=194751  NumGauss=1093280328  NumPulse=226458749620  NumTriplet=452848502444
Currently allocated 209 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 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 19
  Max work group size:				 1024
  Max clock frequency:				 1683Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 933888
  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 GTX 1070 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.19
  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 :  0.432554
Used GPU device parameters are:
	Number of compute units: 19
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50

Best spike: peak=23.78308, time=72.98, d_freq=1419320635.75, chirp=-54.01, fft_len=16k
Best autocorr: peak=17.16753, time=6.711, delay=6.3958, d_freq=1419316325.62, chirp=-12.014, fft_len=128k
Best gaussian: peak=3.959564, mean=0.5619622, ChiSq=1.22045, time=101.5, d_freq=1419317499.58,
	score=-1.135055, null_hyp=2.078513, chirp=-76.42, fft_len=16k
Best pulse: peak=1.95141, time=31.06, period=0.4891, d_freq=1419314370.92, score=0.9903, chirp=57.287, fft_len=64 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 21379398507774.617000

Spike count:    0
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 388.2 seconds
Fftlength=8,pass=3:Tune: sum=4918.25(ms); min=4.177(ms); max=19.94(ms); mean=14.64(ms); s_mean=13.2; sleep=15(ms); delta=93; N=336; usual
Fftlength=8,pass=4:Tune: sum=3312.78(ms); min=1.755(ms); max=17.77(ms); mean=14.16(ms); s_mean=12.83; sleep=15(ms); delta=128; N=234; usual
Fftlength=8,pass=5:Tune: sum=2399.08(ms); min=2.457(ms); max=16.56(ms); mean=13.25(ms); s_mean=13.87; sleep=15(ms); delta=157; N=181; usual
Fftlength=16,pass=3:Tune: sum=2879.75(ms); min=1.995(ms); max=17.75(ms); mean=11.9(ms); s_mean=11.49; sleep=0(ms); delta=177; N=242; usual
Fftlength=16,pass=4:Tune: sum=1806.15(ms); min=0.8242(ms); max=16.25(ms); mean=9.607(ms); s_mean=14.21; sleep=15(ms); delta=232; N=188; usual
Fftlength=16,pass=5:Tune: sum=1370.47(ms); min=1.072(ms); max= 14(ms); mean=8.357(ms); s_mean=9.818; sleep=0(ms); delta=243; N=164; usual
Fftlength=32,pass=3:Tune: sum=1775.12(ms); min=0.4769(ms); max=16.63(ms); mean=7.996(ms); s_mean=10.91; sleep=0(ms); delta=269; N=222; usual
Fftlength=32,pass=4:Tune: sum=1210.28(ms); min=0.5249(ms); max=12.28(ms); mean=6.082(ms); s_mean=7.392; sleep=0(ms); delta=262; N=199; usual
Fftlength=32,pass=5:Tune: sum=907.412(ms); min=0.4837(ms); max=9.982(ms); mean=5.041(ms); s_mean=7.178; sleep=0(ms); delta=255; N=180; usual
Fftlength=64,pass=3:Tune: sum=1726.43(ms); min=0.2569(ms); max=17.18(ms); mean=6.851(ms); s_mean=8.038; sleep=0(ms); delta=289; N=252; usual
Fftlength=64,pass=4:Tune: sum=1210.22(ms); min=0.2142(ms); max=12.92(ms); mean=5.001(ms); s_mean=5.726; sleep=0(ms); delta=279; N=242; usual
Fftlength=64,pass=5:Tune: sum=936.775(ms); min=0.2201(ms); max=10.46(ms); mean=4.163(ms); s_mean=9.938; sleep=0(ms); delta=262; N=225; usual
Fftlength=128,pass=3:Tune: sum=2030.42(ms); min=10.21(ms); max=10.73(ms); mean=10.41(ms); s_mean=10.39; sleep=0(ms); delta=1; N=195; usual
Fftlength=128,pass=4:Tune: sum=1473.8(ms); min=7.37(ms); max=7.868(ms); mean=7.558(ms); s_mean=7.545; sleep=0(ms); delta=1; N=195; usual
Fftlength=128,pass=5:Tune: sum=1128.24(ms); min=5.479(ms); max=6.057(ms); mean=5.816(ms); s_mean=5.828; sleep=0(ms); delta=1; N=194; usual
Fftlength=256,pass=3:Tune: sum=1899.38(ms); min=4.713(ms); max=5.172(ms); mean=4.858(ms); s_mean=4.855; sleep=0(ms); delta=1; N=391; usual
Fftlength=256,pass=4:Tune: sum=1383.24(ms); min=3.427(ms); max=3.853(ms); mean=3.538(ms); s_mean=3.523; sleep=0(ms); delta=1; N=391; usual
Fftlength=256,pass=5:Tune: sum=1076.99(ms); min=2.537(ms); max=2.866(ms); mean=2.754(ms); s_mean=2.766; sleep=0(ms); delta=1; N=391; usual
Fftlength=512,pass=3:Tune: sum=4303.05(ms); min=1.133(ms); max=5.879(ms); mean=5.496(ms); s_mean=5.519; sleep=0(ms); delta=1; N=783; high_perf
Fftlength=1024,pass=3:Tune: sum=1414.75(ms); min=0.89(ms); max=1.08(ms); mean=0.904(ms); s_mean=0.9047; sleep=0(ms); delta=1; N=1565; usual
Fftlength=2048,pass=3:Tune: sum=1217.18(ms); min=0.3809(ms); max=0.8031(ms); mean=0.389(ms); s_mean=0.3892; sleep=0(ms); delta=1; N=3129; usual

class Gaussian_transfer_not_needed:		total=100064,	N=100064,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=16,	N=16,	<>=1,	min=1	max=1


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=73,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=44,	N=73,	<>=0.60273973,	min=0	max=1


class Gaussian_new_best:		total=28,	N=28,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=45,	N=45,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=24623,	N=24623,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=380,	N=380,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12497,	N=12497,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=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=24619,	N=24619,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=385,	N=385,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
09:35:40 (10448): 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.