任务 35641724

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) i7-6700 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 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl 
ar=0.011267  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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:				 1084Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 122880
  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:				 441.87
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.011267
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
Pulse: peak=0.3997583, time=53.69, period=0.2324, d_freq=1419847260.02, score=1.057, chirp=8.5355, fft_len=32 
Pulse: peak=3.299237, time=53.79, period=7.104, d_freq=1419845943.98, score=1.042, chirp=-18.872, fft_len=2k
Triplet: peak=11.44459, time=83.66, period=5.898, d_freq=1419847892.53, chirp=28.54, fft_len=256 
Triplet: peak=10.75017, time=83.66, period=5.898, d_freq=1419847883.2, chirp=29.341, fft_len=256 
Triplet: peak=11.92873, time=83.66, period=5.898, d_freq=1419847889.67, chirp=29.874, fft_len=256 
Triplet: peak=12.23215, time=83.66, period=5.898, d_freq=1419847896.14, chirp=30.407, fft_len=256 
Pulse: peak=2.288811, time=53.74, period=5.23, d_freq=1419846627.21, score=1.019, chirp=39.343, fft_len=1024 
Pulse: peak=4.167243, time=53.71, period=9.83, d_freq=1419846998.05, score=1.089, chirp=-48.545, fft_len=512 
Triplet: peak=11.3518, time=19.29, period=11.01, d_freq=1419848063.88, chirp=-64.583, fft_len=2k
Pulse: peak=2.032029, time=53.71, period=4.171, d_freq=1419839693.75, score=1.009, chirp=77.886, fft_len=512 
Pulse: peak=0.6994332, time=53.7, period=0.7717, d_freq=1419843364.67, score=1.015, chirp=81.621, fft_len=256 
Pulse: peak=0.9061847, time=53.71, period=1.249, d_freq=1419839381.88, score=1.002, chirp=-90.555, fft_len=512 
Pulse: peak=5.469555, time=53.79, period=16.31, d_freq=1419840399.39, score=1.003, chirp=98.425, fft_len=2k

Best spike: peak=23.12401, time=33.55, d_freq=1419847219.29, chirp=8.6354, fft_len=128k
Best autocorr: peak=16.7541, time=60.4, delay=5.3361, d_freq=1419844142.77, chirp=6.5031, 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=4.167243, time=53.71, period=9.83, d_freq=1419846998.05, score=1.089, chirp=-48.545, fft_len=512 
Best triplet: peak=12.23215, time=83.66, period=5.898, d_freq=1419847896.14, chirp=30.407, fft_len=256 


Flopcounter: 17733032597501.922000

Spike count:    0
Autocorr count: 0
Pulse count:    8
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 1761.0 seconds
Fftlength=32,pass=3:Tune: sum=94444.7(ms); min=7.325(ms); max=21.16(ms); mean=15.16(ms); s_mean=12.52; sleep=15(ms); delta=81; N=6230; usual
Fftlength=32,pass=4:Tune: sum=46405.2(ms); min=5.853(ms); max=16.76(ms); mean=14.91(ms); s_mean=13.68; sleep=15(ms); delta=149; N=3113; usual
Fftlength=32,pass=5:Tune: sum=37805.7(ms); min=5.9(ms); max=22.02(ms); mean=14.62(ms); s_mean=11.64; sleep=0(ms); delta=160; N=2586; usual
Fftlength=64,pass=3:Tune: sum=66734.5(ms); min=2.826(ms); max=20.69(ms); mean=14.87(ms); s_mean=10.92; sleep=0(ms); delta=119; N=4487; usual
Fftlength=64,pass=4:Tune: sum=49204.7(ms); min=2.829(ms); max=16.84(ms); mean=14.84(ms); s_mean=13.96; sleep=15(ms); delta=146; N=3316; usual
Fftlength=64,pass=5:Tune: sum=39166.7(ms); min=2.715(ms); max=18.48(ms); mean=14.77(ms); s_mean=12.74; sleep=15(ms); delta=160; N=2652; usual
Fftlength=128,pass=3:Tune: sum=67881.7(ms); min=1.983(ms); max=19.28(ms); mean=14.95(ms); s_mean=12.44; sleep=15(ms); delta=120; N=4542; usual
Fftlength=128,pass=4:Tune: sum=47540(ms); min=1.356(ms); max=17.62(ms); mean=15.52(ms); s_mean=15.12; sleep=15(ms); delta=155; N=3063; usual
Fftlength=128,pass=5:Tune: sum=40835.7(ms); min=1.348(ms); max=17.54(ms); mean=15.23(ms); s_mean=14.64; sleep=15(ms); delta=161; N=2682; usual
Fftlength=256,pass=3:Tune: sum=66186.1(ms); min=0.904(ms); max=16.34(ms); mean=14.59(ms); s_mean=14.13; sleep=15(ms); delta=115; N=4537; usual
Fftlength=256,pass=4:Tune: sum=46454.1(ms); min=0.6801(ms); max=17.31(ms); mean=15.17(ms); s_mean=15.08; sleep=15(ms); delta=157; N=3063; usual
Fftlength=256,pass=5:Tune: sum=38273.3(ms); min=0.6882(ms); max=18.48(ms); mean=14.3(ms); s_mean=11.41; sleep=0(ms); delta=178; N=2677; usual
Fftlength=512,pass=3:Tune: sum=64053.2(ms); min=0.4272(ms); max=16.7(ms); mean=14.07(ms); s_mean=13.79; sleep=15(ms); delta=122; N=4552; usual
Fftlength=512,pass=4:Tune: sum=45740.7(ms); min=0.421(ms); max=17.6(ms); mean=14.86(ms); s_mean=15.06; sleep=15(ms); delta=158; N=3079; usual
Fftlength=512,pass=5:Tune: sum=38051.2(ms); min=0.3687(ms); max=26.78(ms); mean=14.55(ms); s_mean=14.71; sleep=15(ms); delta=271; N=2616; usual
Fftlength=1024,pass=3:Tune: sum=40390.3(ms); min=0.2593(ms); max=13.91(ms); mean=13.01(ms); s_mean=13.46; sleep=15(ms); delta=2955; N=3104; usual
Fftlength=1024,pass=4:Tune: sum=29880.1(ms); min=0.2032(ms); max=10.36(ms); mean=9.661(ms); s_mean=9.949; sleep=0(ms); delta=3097; N=3093; usual
Fftlength=1024,pass=5:Tune: sum=24846.1(ms); min=0.2002(ms); max=8.706(ms); mean=8.062(ms); s_mean=8.221; sleep=0(ms); delta=3086; N=3082; usual
Fftlength=2048,pass=3:Tune: sum=35660.4(ms); min=5.836(ms); max=6.184(ms); mean=5.944(ms); s_mean=5.922; sleep=0(ms); delta=1; N=5999; usual
Fftlength=2048,pass=4:Tune: sum=24520.4(ms); min=3.999(ms); max=4.372(ms); mean=4.089(ms); s_mean=4.096; sleep=0(ms); delta=1; N=5997; usual
Fftlength=2048,pass=5:Tune: sum=18613.6(ms); min=2.932(ms); max=3.22(ms); mean=3.104(ms); s_mean=3.102; sleep=0(ms); delta=1; N=5997; usual
Fftlength=4096,pass=3:Tune: sum=78383(ms); min=3.077(ms); max=6.742(ms); mean=6.534(ms); s_mean=6.536; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=70132(ms); min=2.716(ms); max=3.47(ms); mean=2.923(ms); s_mean=2.981; sleep=0(ms); delta=1; N=23995; 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=63797,	N=63797,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1071,	N=1071,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47879,	N=47879,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=11,	N=11,	<>=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=63788,	N=63788,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1081,	N=1081,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
09:39:18 (9756): 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.