Task 8702892511

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) i7-4790K 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=0.432044  NumCfft=194751  NumGauss=1093280328  NumPulse=226458118531  NumTriplet=452847240723
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 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:				 13
  Max work group size:				 1024
  Max clock frequency:				 1380Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  Global memory size:				 4294967296
  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 970
  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 :  0.432044
Used GPU device parameters are:
	Number of compute units: 13
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	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=24.66638, time=60.4, d_freq=1420969446.41, chirp=3.5002, fft_len=128k
Spike: peak=24.67123, time=60.4, d_freq=1420969446.41, chirp=3.5039, fft_len=128k
Autocorr: peak=18.75746, time=100.7, delay=1.8528, d_freq=1420964687.86, chirp=-20.951, fft_len=128k
Autocorr: peak=17.90701, time=100.7, delay=1.8528, d_freq=1420964686.75, chirp=-20.962, fft_len=128k
Pulse: peak=6.30514, time=6.206, period=2.104, d_freq=1420963122.51, score=1.002, chirp=-51.148, fft_len=128 
D:	threshold 0.05906693; unscaled peak power: 0.05914879 exceeds threshold for 0.1386%
Spike: peak=24.23557, time=45.3, d_freq=1420971513.67, chirp=-58.739, fft_len=32k
Spike: peak=24.08235, time=45.3, d_freq=1420971513.67, chirp=-58.798, fft_len=32k

Best spike: peak=24.67123, time=60.4, d_freq=1420969446.41, chirp=3.5039, fft_len=128k
Best autocorr: peak=18.75746, time=100.7, delay=1.8528, d_freq=1420964687.86, chirp=-20.951, fft_len=128k
Best gaussian: peak=3.26337, mean=0.5220966, ChiSq=1.414476, time=67.95, d_freq=1420967635.65,
	score=-0.2781792, null_hyp=2.237953, chirp=-3.7525, fft_len=16k
Best pulse: peak=6.30514, time=6.206, period=2.104, d_freq=1420963122.51, score=1.002, chirp=-51.148, fft_len=128 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    4
Autocorr count: 2
Pulse count:    1
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1615.3 seconds
Fftlength=8,pass=3:Tune: sum=6597.99(ms); min=4.817(ms); max=60.32(ms); mean=32.03(ms); s_mean=39.47; sleep=30(ms); delta=256; N=206; usual
Fftlength=8,pass=4:Tune: sum=4539.04(ms); min=2.817(ms); max=43.43(ms); mean=24.8(ms); s_mean=31.7; sleep=30(ms); delta=246; N=183; usual
Fftlength=8,pass=5:Tune: sum=3387.12(ms); min=2.159(ms); max=32.77(ms); mean=21.3(ms); s_mean=26.43; sleep=15(ms); delta=238; N=159; usual
Fftlength=16,pass=3:Tune: sum=4047.79(ms); min=1.649(ms); max=36.4(ms); mean=18.65(ms); s_mean=29.42; sleep=30(ms); delta=264; N=217; usual
Fftlength=16,pass=4:Tune: sum=2836.21(ms); min=1.717(ms); max=26.36(ms); mean=15.17(ms); s_mean=21.3; sleep=15(ms); delta=250; N=187; usual
Fftlength=16,pass=5:Tune: sum=1876.84(ms); min=1.297(ms); max=21.8(ms); mean=12.19(ms); s_mean=15.16; sleep=15(ms); delta=233; N=154; usual
Fftlength=32,pass=3:Tune: sum=3021.56(ms); min=0.6044(ms); max=32.4(ms); mean=13.61(ms); s_mean=18.58; sleep=15(ms); delta=269; N=222; usual
Fftlength=32,pass=4:Tune: sum=2147.07(ms); min=0.6002(ms); max=27.51(ms); mean=10.52(ms); s_mean=13.16; sleep=15(ms); delta=255; N=204; usual
Fftlength=32,pass=5:Tune: sum=1532.45(ms); min=0.5384(ms); max=18.18(ms); mean=8.023(ms); s_mean=9.246; sleep=0(ms); delta=242; N=191; usual
Fftlength=64,pass=3:Tune: sum=2813.73(ms); min=0.3309(ms); max=28.4(ms); mean=10.74(ms); s_mean=12.57; sleep=15(ms); delta=287; N=262; usual
Fftlength=64,pass=4:Tune: sum=2017.36(ms); min=0.2741(ms); max=23.16(ms); mean=8.005(ms); s_mean=9.586; sleep=0(ms); delta=277; N=252; usual
Fftlength=64,pass=5:Tune: sum=1572.2(ms); min=0.2642(ms); max=20.67(ms); mean=6.69(ms); s_mean=15.52; sleep=15(ms); delta=260; N=235; usual
Fftlength=128,pass=3:Tune: sum=7329.7(ms); min=16.88(ms); max=55.39(ms); mean=37.59(ms); s_mean=37.93; sleep=30(ms); delta=1; N=195; high_perf
Fftlength=256,pass=3:Tune: sum=7228.61(ms); min=10.27(ms); max=28.86(ms); mean=18.49(ms); s_mean=19.24; sleep=15(ms); delta=1; N=391; high_perf
Fftlength=512,pass=3:Tune: sum=7506.7(ms); min=3.87(ms); max=21.04(ms); mean=9.587(ms); s_mean=9.877; sleep=0(ms); delta=1; N=783; high_perf
Fftlength=1024,pass=3:Tune: sum=2263.37(ms); min=1.424(ms); max=1.514(ms); mean=1.446(ms); s_mean=1.449; sleep=0(ms); delta=1; N=1565; usual
Fftlength=2048,pass=3:Tune: sum=1736.31(ms); min=0.5052(ms); max=0.8438(ms); mean=0.5549(ms); s_mean=0.6217; sleep=0(ms); delta=1; N=3129; 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=36,	N=36,	<>=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=24560,	N=24560,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=443,	N=443,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12493,	N=12493,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=6,	N=6,	<>=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=24553,	N=24553,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=451,	N=451,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
06:56:17 (15948): 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.