Task 8690093376

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 A10-6700 APU with Radeon(tm) HD Graphics    

     Cache: L1=64K L2=2048K

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 SSE4A XOP FMA4 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.433336  NumCfft=194457  NumGauss=1090099822  NumPulse=226394594809  NumTriplet=452792896719
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:				 5
  Max work group size:				 1024
  Max clock frequency:				 1058Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 81920
  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 660
  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 :  0.433336
Used GPU device parameters are:
	Number of compute units: 5
	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=24.21459, time=87.24, d_freq=1420876608.21, chirp=-8.8406, fft_len=128k
Spike: peak=24.9472, time=87.24, d_freq=1420876608.21, chirp=-8.8415, fft_len=128k
Spike: peak=24.45899, time=87.24, d_freq=1420876608.2, chirp=-8.8424, fft_len=128k
Spike: peak=25.25418, time=33.55, d_freq=1420874861.23, chirp=11.299, fft_len=128k
Spike: peak=24.42799, time=33.55, d_freq=1420874861.24, chirp=11.304, fft_len=128k

Best spike: peak=25.25418, time=33.55, d_freq=1420874861.23, chirp=11.299, fft_len=128k
Best autocorr: peak=16.94418, time=33.55, delay=3.6576, d_freq=1420878388.24, chirp=-15.438, fft_len=128k
Best gaussian: peak=3.788596, mean=0.5774137, ChiSq=1.335524, time=79.69, d_freq=1420876426.46,
	score=-1.90448, null_hyp=2.099886, chirp=-85.799, fft_len=16k
Best pulse: peak=3.987445, time=61.89, period=1.538, d_freq=1420877348.08, score=0.9632, chirp=-75.408, fft_len=512 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    5
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 760.7 seconds
Fftlength=8,pass=3:Tune: sum=12963(ms); min=6.97(ms); max=73.39(ms); mean=52.48(ms); s_mean=45.69; sleep=45(ms); delta=146; N=247; usual
Fftlength=8,pass=4:Tune: sum=9385.83(ms); min=3.893(ms); max=67.48(ms); mean=47.64(ms); s_mean=54.81; sleep=45(ms); delta=177; N=197; usual
Fftlength=8,pass=5:Tune: sum=7332.49(ms); min=4.235(ms); max=62.48(ms); mean=44.71(ms); s_mean=46.03; sleep=45(ms); delta=196; N=164; usual
Fftlength=16,pass=3:Tune: sum=7785.36(ms); min=2.336(ms); max=70.03(ms); mean=34.45(ms); s_mean=45.6; sleep=45(ms); delta=241; N=226; usual
Fftlength=16,pass=4:Tune: sum=5557.05(ms); min=2.297(ms); max=56.2(ms); mean=26.72(ms); s_mean=44.5; sleep=45(ms); delta=247; N=208; usual
Fftlength=16,pass=5:Tune: sum=4149.91(ms); min=1.438(ms); max=42.67(ms); mean=21.61(ms); s_mean=31.42; sleep=30(ms); delta=231; N=192; usual
Fftlength=32,pass=3:Tune: sum=4678.13(ms); min=0.7578(ms); max=44.78(ms); mean=19.09(ms); s_mean=29.82; sleep=30(ms); delta=264; N=245; usual
Fftlength=32,pass=4:Tune: sum=3516.4(ms); min=0.6719(ms); max=33.94(ms); mean=15.16(ms); s_mean=21.7; sleep=15(ms); delta=251; N=232; usual
Fftlength=32,pass=5:Tune: sum=2694.78(ms); min=0.7425(ms); max=26.97(ms); mean=12.3(ms); s_mean=16.25; sleep=15(ms); delta=238; N=219; usual
Fftlength=64,pass=3:Tune: sum=4567.93(ms); min=0.5236(ms); max=44.41(ms); mean=16.55(ms); s_mean=21.16; sleep=15(ms); delta=285; N=276; usual
Fftlength=64,pass=4:Tune: sum=3524.23(ms); min=0.4548(ms); max=35.78(ms); mean=13.2(ms); s_mean=15.85; sleep=15(ms); delta=276; N=267; usual
Fftlength=64,pass=5:Tune: sum=2759.07(ms); min=0.3831(ms); max=29.1(ms); mean=11.04(ms); s_mean=27.05; sleep=30(ms); delta=259; N=250; usual
Fftlength=128,pass=3:Tune: sum=5429.67(ms); min=27.26(ms); max=28.27(ms); mean=27.84(ms); s_mean=27.84; sleep=30(ms); delta=1; N=195; usual
Fftlength=128,pass=4:Tune: sum=4099.8(ms); min=20.53(ms); max=21.5(ms); mean=21.02(ms); s_mean= 21; sleep=15(ms); delta=1; N=195; usual
Fftlength=128,pass=5:Tune: sum=3166.63(ms); min=11.91(ms); max=16.87(ms); mean=16.24(ms); s_mean=16.24; sleep=15(ms); delta=1; N=195; usual
Fftlength=256,pass=3:Tune: sum=10812.2(ms); min=12.04(ms); max=28.32(ms); mean=27.79(ms); s_mean=27.85; sleep=30(ms); delta=1; N=389; high_perf
Fftlength=512,pass=3:Tune: sum=10290.6(ms); min=2.615(ms); max=13.36(ms); mean=13.21(ms); s_mean=13.27; sleep=15(ms); delta=1; N=779; high_perf
Fftlength=1024,pass=3:Tune: sum=12478.6(ms); min=7.916(ms); max=8.076(ms); mean=8.004(ms); s_mean=8.002; sleep=0(ms); delta=1; N=1559; usual
Fftlength=2048,pass=3:Tune: sum=6439.07(ms); min=2.044(ms); max=2.22(ms); mean=2.064(ms); s_mean=2.064; sleep=0(ms); delta=1; N=3119; 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=22,	N=22,	<>=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=24489,	N=24489,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=438,	N=438,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12454,	N=12454,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=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=24483,	N=24483,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=445,	N=445,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:58:56 (26676): 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.