Task 8659213135

Stderr output

<core_client_version>7.6.33</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)2 Quad CPU    Q9400  @ 2.66GHz 

     Cache: L1=64K L2=3072K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.432826  NumCfft=194603  NumGauss=1091703004  NumPulse=226376111535  NumTriplet=452755843269
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:				 6
  Max work group size:				 1024
  Max clock frequency:				 1137Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 98304
  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 760
  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 :  0.432826
Used GPU device parameters are:
	Number of compute units: 6
	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
Triplet: peak=13.32711, time=68.75, period=2.481, d_freq=1420429640.56, chirp=8.1954, fft_len=16 
Triplet: peak=13.10831, time=68.75, period=2.481, d_freq=1420429593.62, chirp=16.391, fft_len=16 
Triplet: peak=12.74835, time=68.75, period=2.481, d_freq=1420429546.68, chirp=24.586, fft_len=16 
Triplet: peak=10.78464, time=68.75, period=2.481, d_freq=1420429593.58, chirp=-36.879, fft_len=16 
Triplet: peak=10.88658, time=68.75, period=2.481, d_freq=1420429640.52, chirp=-45.074, fft_len=16 
Pulse: peak=6.043511, time=68.6, period=2.372, d_freq=1420431761.65, score=1.006, chirp=-47.891, fft_len=512 
D:	threshold 0.2099169; unscaled peak power: 0.2109073 exceeds threshold for 0.4718%
Pulse: peak=0.7795161, time=12.41, period=0.1198, d_freq=1420426775.29, score=1.006, chirp=48.148, fft_len=128 
D:	threshold 0.01394688; unscaled peak power: 0.01398481 exceeds threshold for 0.272%
Triplet: peak=11.3126, time=68.75, period=2.481, d_freq=1420429687.54, chirp=53.27, fft_len=16 
Pulse: peak=0.5342607, time=43.4, period=0.06006, d_freq=1420433830.44, score=1.01, chirp=53.27, fft_len=32 
D:	threshold 0.00309273; unscaled peak power: 0.003103711 exceeds threshold for 0.3551%
Triplet: peak=11.99468, time=68.75, period=2.481, d_freq=1420429640.6, chirp=61.465, fft_len=16 
Pulse: peak=7.200073, time=12.43, period=2.796, d_freq=1420432337.49, score=1.027, chirp=-92.967, fft_len=1024 
D:	threshold 0.5401402; unscaled peak power: 0.5529388 exceeds threshold for 2.369%
Pulse: peak=7.718145, time=12.43, period=2.796, d_freq=1420432335.91, score=1.101, chirp=-93.094, fft_len=1024 
D:	threshold 0.5119353; unscaled peak power: 0.5571755 exceeds threshold for 8.837%

Best spike: peak=23.72662, time=100.7, d_freq=1420434540.82, chirp=-2.7377, fft_len=128k
Best autocorr: peak=17.51394, time=73.82, delay=4.5534, d_freq=1420429059.32, chirp=-8.5097, fft_len=128k
Best gaussian: peak=3.988316, mean=0.5760812, ChiSq=1.324378, time=52.85, d_freq=1420427220.78,
	score=-1.797184, null_hyp=2.099192, chirp=-97.564, fft_len=16k
Best pulse: peak=7.718145, time=12.43, period=2.796, d_freq=1420432335.91, score=1.101, chirp=-93.094, fft_len=1024 
Best triplet: peak=13.32711, time=68.75, period=2.481, d_freq=1420429640.56, chirp=8.1954, fft_len=16 
Spike count:    0
Autocorr count: 0
Pulse count:    5
Triplet count:  7
Gaussian count: 0
Wallclock time elapsed since last restart: 589.8 seconds
Fftlength=8,pass=3:Tune: sum=10026(ms); min=7.306(ms); max=67.4(ms); mean=45.57(ms); s_mean=50.9; sleep=45(ms); delta=184; N=220; usual
Fftlength=8,pass=4:Tune: sum=7416.69(ms); min=4.39(ms); max=63.48(ms); mean=40.09(ms); s_mean=51.86; sleep=45(ms); delta=210; N=185; usual
Fftlength=8,pass=5:Tune: sum=5584.6(ms); min=2.607(ms); max=56.83(ms); mean=35.12(ms); s_mean=45.87; sleep=45(ms); delta=238; N=159; usual
Fftlength=16,pass=3:Tune: sum=5947.87(ms); min=1.169(ms); max=56.02(ms); mean=27.41(ms); s_mean=45.5; sleep=45(ms); delta=264; N=217; usual
Fftlength=16,pass=4:Tune: sum=4183.98(ms); min=1.24(ms); max=43.98(ms); mean=21.03(ms); s_mean=34.61; sleep=30(ms); delta=246; N=199; usual
Fftlength=16,pass=5:Tune: sum=3041.94(ms); min=1.597(ms); max=31.64(ms); mean=16.81(ms); s_mean=24.51; sleep=15(ms); delta=228; N=181; usual
Fftlength=32,pass=3:Tune: sum=3697.42(ms); min=0.7945(ms); max=35.04(ms); mean=15.47(ms); s_mean=23.86; sleep=15(ms); delta=262; N=239; usual
Fftlength=32,pass=4:Tune: sum=2764.5(ms); min=0.7598(ms); max=27.73(ms); mean=12.23(ms); s_mean=17.94; sleep=15(ms); delta=249; N=226; usual
Fftlength=32,pass=5:Tune: sum=2138.66(ms); min=0.5873(ms); max=22.23(ms); mean=10.04(ms); s_mean=13.21; sleep=15(ms); delta=236; N=213; usual
Fftlength=64,pass=3:Tune: sum=3761.96(ms); min=0.4407(ms); max=36.26(ms); mean=13.68(ms); s_mean=17.08; sleep=15(ms); delta=286; N=275; usual
Fftlength=64,pass=4:Tune: sum=2850.77(ms); min=0.3888(ms); max=29.89(ms); mean=10.72(ms); s_mean=13.07; sleep=15(ms); delta=277; N=266; usual
Fftlength=64,pass=5:Tune: sum=2238.39(ms); min=0.3999(ms); max=23.97(ms); mean=9.026(ms); s_mean=22.29; sleep=15(ms); delta=259; N=248; usual
Fftlength=128,pass=3:Tune: sum=4379.12(ms); min=16.8(ms); max=23.67(ms); mean=22.46(ms); s_mean=22.47; sleep=15(ms); delta=1; N=195; usual
Fftlength=128,pass=4:Tune: sum=3273.79(ms); min=16.27(ms); max=18.17(ms); mean=16.88(ms); s_mean=16.81; sleep=15(ms); delta=1; N=194; usual
Fftlength=128,pass=5:Tune: sum=2622.58(ms); min=12.9(ms); max=14.38(ms); mean=13.52(ms); s_mean=13.63; sleep=15(ms); delta=1; N=194; usual
Fftlength=256,pass=3:Tune: sum=10301.7(ms); min=11.37(ms); max=27.88(ms); mean=26.35(ms); s_mean=26.45; sleep=15(ms); delta=1; N=391; high_perf
Fftlength=512,pass=3:Tune: sum=8928.8(ms); min=4.207(ms); max=12.35(ms); mean=11.43(ms); s_mean=11.48; sleep=0(ms); delta=1; N=781; high_perf
Fftlength=1024,pass=3:Tune: sum=8564.64(ms); min=5.461(ms); max=6.59(ms); mean=5.487(ms); s_mean=5.473; sleep=0(ms); delta=1; N=1561; usual
Fftlength=2048,pass=3:Tune: sum=4741.6(ms); min=1.507(ms); max=1.804(ms); mean=1.518(ms); s_mean=1.521; sleep=0(ms); delta=1; N=3123; 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=30,	N=30,	<>=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=24521,	N=24521,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=442,	N=442,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12471,	N=12471,	<>=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=4,	N=4,	<>=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=24515,	N=24515,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=449,	N=449,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
15:59:34 (2176): 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.