任务 35577217

标准错误输出

<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	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID:         Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl 
ar=0.009522  NumCfft=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
Currently allocated 185 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:				 5
  Max work group size:				 1024
  Max clock frequency:				 1254Mhz
  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 750 Ti
  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 :  0.009522
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.45142, time=20.13, d_freq=1420488012.67, chirp=2.8652, fft_len=128k
Pulse: peak=1.718947, time=53.7, period=3.087, d_freq=1420483827.94, score=1.021, chirp=3.7359, fft_len=256 
Spike: peak=24.0494, time=60.4, d_freq=1420489366.01, chirp=6.5595, fft_len=128k
Pulse: peak=8.208117, time=53.7, period=24.27, d_freq=1420483621.9, score=1.005, chirp=-7.2046, fft_len=256 
Pulse: peak=3.185903, time=53.79, period=6.921, d_freq=1420488935.37, score=1.006, chirp=7.9052, fft_len=2k
Triplet: peak=11.02841, time=35.55, period=16.91, d_freq=1420489718.91, chirp=12.542, fft_len=512 
Pulse: peak=3.325199, time=53.71, period=6.888, d_freq=1420484560.95, score=1.004, chirp=13.476, fft_len=512 
Spike: peak=25.17017, time=30.2, d_freq=1420484575.43, chirp=20.204, fft_len=64k
Spike: peak=24.51598, time=30.2, d_freq=1420484575.39, chirp=20.208, fft_len=64k
Spike: peak=25.11703, time=30.2, d_freq=1420484575.43, chirp=20.219, fft_len=64k
Pulse: peak=3.162974, time=53.9, period=8.808, d_freq=1420490764.87, score=1.014, chirp=-51.637, fft_len=4k
Pulse: peak=1.183098, time=53.69, period=1.599, d_freq=1420486073.28, score=1.051, chirp=55.506, fft_len=32 
Triplet: peak=10.7627, time=35.23, period=23.91, d_freq=1420489332.52, chirp=56.907, fft_len=8k
Pulse: peak=0.5488943, time=53.7, period=0.4346, d_freq=1420488886.2, score=1.023, chirp=-57.641, fft_len=256 
Triplet: peak=11.97716, time=49.68, period=20.92, d_freq=1420488994.79, chirp=82.324, fft_len=512 
Pulse: peak=2.764959, time=53.71, period=6.226, d_freq=1420490040.36, score=1.027, chirp=85.66, fft_len=512 

Best spike: peak=25.17017, time=30.2, d_freq=1420484575.43, chirp=20.204, fft_len=64k
Best autocorr: peak=17.71738, time=46.98, delay=4.1791, d_freq=1420487963.38, chirp=-6.7665, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=1.183098, time=53.69, period=1.599, d_freq=1420486073.28, score=1.051, chirp=55.506, fft_len=32 
Best triplet: peak=11.97716, time=49.68, period=20.92, d_freq=1420488994.79, chirp=82.324, fft_len=512 


Flopcounter: 17726064690680.059000

Spike count:    5
Autocorr count: 0
Pulse count:    8
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 1636.2 seconds
Fftlength=32,pass=3:Tune: sum=90438.5(ms); min=5.786(ms); max=19.32(ms); mean=14.68(ms); s_mean=13.47; sleep=15(ms); delta=84; N=6159; usual
Fftlength=32,pass=4:Tune: sum=42408.4(ms); min=5.356(ms); max=21.01(ms); mean=14.9(ms); s_mean=15.01; sleep=15(ms); delta=161; N=2847; usual
Fftlength=32,pass=5:Tune: sum=39154.1(ms); min=4.826(ms); max=19.96(ms); mean=15.27(ms); s_mean=13.46; sleep=15(ms); delta=161; N=2564; usual
Fftlength=64,pass=3:Tune: sum=63392.7(ms); min=3.575(ms); max=19.79(ms); mean=14.67(ms); s_mean=12.79; sleep=15(ms); delta=121; N=4320; usual
Fftlength=64,pass=4:Tune: sum=45680.9(ms); min=2.061(ms); max=19.2(ms); mean=15.21(ms); s_mean=12.37; sleep=15(ms); delta=162; N=3004; usual
Fftlength=64,pass=5:Tune: sum=32925.2(ms); min=2.336(ms); max=17.75(ms); mean=14.51(ms); s_mean=14.43; sleep=15(ms); delta=199; N=2269; usual
Fftlength=128,pass=3:Tune: sum=62363.9(ms); min=1.803(ms); max=18.27(ms); mean=14.97(ms); s_mean=13.91; sleep=15(ms); delta=125; N=4165; usual
Fftlength=128,pass=4:Tune: sum=41049.4(ms); min=1.25(ms); max=18.39(ms); mean=15.19(ms); s_mean=15.03; sleep=15(ms); delta=177; N=2703; usual
Fftlength=128,pass=5:Tune: sum=33552.9(ms); min=1.149(ms); max=17.96(ms); mean=14.43(ms); s_mean=14.59; sleep=15(ms); delta=184; N=2325; usual
Fftlength=256,pass=3:Tune: sum=56865(ms); min=0.7909(ms); max=18.13(ms); mean=14.94(ms); s_mean=14.65; sleep=15(ms); delta=138; N=3807; usual
Fftlength=256,pass=4:Tune: sum=40498.9(ms); min=0.5916(ms); max=20.78(ms); mean=14.42(ms); s_mean=11.89; sleep=0(ms); delta=204; N=2809; usual
Fftlength=256,pass=5:Tune: sum=31808.4(ms); min=0.6054(ms); max=16.84(ms); mean=13.66(ms); s_mean=13.99; sleep=15(ms); delta=190; N=2329; usual
Fftlength=512,pass=3:Tune: sum=55286.9(ms); min=0.3578(ms); max=20.97(ms); mean=14.62(ms); s_mean=15.97; sleep=15(ms); delta=172; N=3781; usual
Fftlength=512,pass=4:Tune: sum=39336.8(ms); min=0.3019(ms); max=27.52(ms); mean=14.57(ms); s_mean=18.17; sleep=15(ms); delta=308; N=2700; usual
Fftlength=512,pass=5:Tune: sum=31675.9(ms); min=0.3154(ms); max=22.78(ms); mean=14.02(ms); s_mean=11.88; sleep=0(ms); delta=271; N=2260; usual
Fftlength=1024,pass=3:Tune: sum=37512.2(ms); min=0.2087(ms); max=13.91(ms); mean=12.09(ms); s_mean=12.44; sleep=15(ms); delta=3106; N=3102; usual
Fftlength=1024,pass=4:Tune: sum=26926.7(ms); min=0.1794(ms); max=10.4(ms); mean=8.711(ms); s_mean=9.214; sleep=0(ms); delta=3095; N=3091; usual
Fftlength=1024,pass=5:Tune: sum=21485.3(ms); min=0.17(ms); max=8.597(ms); mean=6.976(ms); s_mean=7.121; sleep=0(ms); delta=3084; N=3080; usual
Fftlength=2048,pass=3:Tune: sum=34572.8(ms); min=5.545(ms); max=7.28(ms); mean=5.767(ms); s_mean=5.903; sleep=0(ms); delta=1; N=5995; usual
Fftlength=2048,pass=4:Tune: sum=23347.3(ms); min=3.781(ms); max=4.095(ms); mean=3.895(ms); s_mean=3.866; sleep=0(ms); delta=1; N=5994; usual
Fftlength=2048,pass=5:Tune: sum=17010.7(ms); min=2.764(ms); max=2.967(ms); mean=2.838(ms); s_mean=2.844; sleep=0(ms); delta=1; N=5994; usual
Fftlength=4096,pass=3:Tune: sum=76524.1(ms); min=2.96(ms); max=7.952(ms); mean=6.382(ms); s_mean=6.298; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=62134.1(ms); min=2.42(ms); max=2.819(ms); mean=2.591(ms); s_mean=2.631; sleep=0(ms); delta=1; N=23983; 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=0,	N=0,	<>=0,	min=0	max=0
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=63652,	N=63652,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1192,	N=1192,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47858,	N=47858,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=63644,	N=63644,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1201,	N=1201,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
05:24:47 (13956): called boinc_finish(0)

</stderr_txt>
]]>

 
©2020 University of California
 
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.