Task 8701908769

Stderr output

<core_client_version>7.14.2</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: AMD Sempron(tm) Processor LE-1640 

     Cache: L1=64K L2=1024K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 SSE3 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.462173  NumCfft=188357  NumGauss=1023430962  NumPulse=113017574821  NumTriplet=226013649809
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:				 8
  Max work group size:				 1024
  Max clock frequency:				 1253Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 131072
  Global memory size:				 2147483648
  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 960
  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 :  0.462173
Used GPU device parameters are:
	Number of compute units: 8
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	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=24.07765, time=36.91, d_freq=1418998700.82, chirp=-5.2202, fft_len=64k
Autocorr: peak=19.16122, time=20.13, delay=4.7234, d_freq=1418993910.43, chirp=-11.434, fft_len=128k
Spike: peak=24.1868, time=46.98, d_freq=1418993760.61, chirp=13.358, fft_len=128k
Spike: peak=24.88468, time=46.98, d_freq=1418993760.6, chirp=13.363, fft_len=128k
Spike: peak=24.47186, time=46.98, d_freq=1418993760.61, chirp=13.365, fft_len=128k

Best spike: peak=24.88468, time=46.98, d_freq=1418993760.6, chirp=13.363, fft_len=128k
Best autocorr: peak=19.16122, time=20.13, delay=4.7234, d_freq=1418993910.43, chirp=-11.434, fft_len=128k
Best gaussian: peak=3.525135, mean=0.5450018, ChiSq=1.348446, time=22.65, d_freq=1418994119.56,
	score=-0.159687, null_hyp=2.200385, chirp=-53.879, fft_len=16k
Best pulse: peak=6.943469, time=23.3, period=2.429, d_freq=1418991508.52, score=0.9711, chirp=0.81982, fft_len=512 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    4
Autocorr count: 1
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 681.9 seconds
Fftlength=8,pass=3:Tune: sum=7298.27(ms); min=3.284(ms); max=67.88(ms); mean=39.88(ms); s_mean=46.34; sleep=45(ms); delta=193; N=183; usual
Fftlength=8,pass=4:Tune: sum=5076.4(ms); min=5.567(ms); max=54.54(ms); mean=32.75(ms); s_mean=48.07; sleep=45(ms); delta=218; N=155; usual
Fftlength=8,pass=5:Tune: sum=3686.46(ms); min=2.771(ms); max=42.82(ms); mean=25.42(ms); s_mean=32.27; sleep=30(ms); delta=208; N=145; usual
Fftlength=16,pass=3:Tune: sum=5293.21(ms); min=1.738(ms); max=52.83(ms); mean=24.97(ms); s_mean=41.4; sleep=30(ms); delta=243; N=212; usual
Fftlength=16,pass=4:Tune: sum=3521.63(ms); min=2.385(ms); max=37.26(ms); mean=17.7(ms); s_mean=29.35; sleep=30(ms); delta=230; N=199; usual
Fftlength=16,pass=5:Tune: sum=2614.45(ms); min=1.241(ms); max=28.8(ms); mean=13.91(ms); s_mean=20.57; sleep=15(ms); delta=219; N=188; usual
Fftlength=32,pass=3:Tune: sum=4159.45(ms); min=1.312(ms); max=43.41(ms); mean=18.24(ms); s_mean=29.24; sleep=30(ms); delta=243; N=228; usual
Fftlength=32,pass=4:Tune: sum=2884.98(ms); min=0.869(ms); max=30.96(ms); mean=13.36(ms); s_mean=20.34; sleep=15(ms); delta=231; N=216; usual
Fftlength=32,pass=5:Tune: sum=2163.61(ms); min=0.7795(ms); max=25.99(ms); mean=10.61(ms); s_mean=15.15; sleep=15(ms); delta=219; N=204; usual
Fftlength=64,pass=3:Tune: sum=4645.71(ms); min=0.3548(ms); max=49.17(ms); mean=17.8(ms); s_mean=22.96; sleep=15(ms); delta=268; N=261; usual
Fftlength=64,pass=4:Tune: sum=3411.36(ms); min=0.385(ms); max=38.9(ms); mean=13.54(ms); s_mean= 17; sleep=15(ms); delta=259; N=252; usual
Fftlength=64,pass=5:Tune: sum=2654.54(ms); min=0.2877(ms); max=32.63(ms); mean=11.2(ms); s_mean=29.36; sleep=30(ms); delta=244; N=237; usual
Fftlength=128,pass=3:Tune: sum=4717.85(ms); min=24.72(ms); max=26.58(ms); mean=25.78(ms); s_mean=25.81; sleep=15(ms); delta=1; N=183; usual
Fftlength=128,pass=4:Tune: sum=3571.79(ms); min=18.58(ms); max=20.24(ms); mean=19.52(ms); s_mean=19.52; sleep=15(ms); delta=1; N=183; usual
Fftlength=128,pass=5:Tune: sum=2708.7(ms); min=13.77(ms); max=15.74(ms); mean=14.8(ms); s_mean=14.94; sleep=15(ms); delta=1; N=183; usual
Fftlength=256,pass=3:Tune: sum=10349.2(ms); min=11.66(ms); max=29.38(ms); mean=28.2(ms); s_mean=28.46; sleep=30(ms); delta=1; N=367; high_perf
Fftlength=512,pass=3:Tune: sum=10483.5(ms); min=6.248(ms); max=14.51(ms); mean=14.3(ms); s_mean=14.3; sleep=15(ms); delta=1; N=733; high_perf
Fftlength=1024,pass=3:Tune: sum=3259.49(ms); min=2.162(ms); max=2.334(ms); mean=2.225(ms); s_mean=2.213; sleep=0(ms); delta=1; N=1465; usual
Fftlength=2048,pass=3:Tune: sum=2631.8(ms); min=0.8785(ms); max=1.249(ms); mean=0.8985(ms); s_mean=0.9021; sleep=0(ms); delta=1; N=2929; 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=19,	N=19,	<>=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=23051,	N=23051,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=354,	N=354,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=5844,	N=5844,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=1,	N=1,	<>=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=23050,	N=23050,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=356,	N=356,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
02:49:55 (3652): 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.