任务 35644660

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	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz 

     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_r3584.cl 
ar=0.995509  NumCfft=138151  NumGauss=474991600  NumPulse=56207650830  NumTriplet=225920851319
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:				 949Mhz
  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 965M
  Vendor:					 NVIDIA Corporation
  Driver version:				 388.57
  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 :  0.995509
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=24.51225, time=73.82, d_freq=1419391648.98, chirp=-3.9688, fft_len=128k
Spike: peak=24.64699, time=73.82, d_freq=1419391648.98, chirp=-3.9697, fft_len=128k
Spike: peak=24.08037, time=100.7, d_freq=1419398003.51, chirp=11.027, fft_len=128k
Autocorr: peak=17.80412, time=100.7, delay=0.30689, d_freq=1419392333.01, chirp=-21.838, fft_len=128k
Autocorr: peak=18.36117, time=6.711, delay=5.6331, d_freq=1419394732.43, chirp=29.978, fft_len=128k
Autocorr: peak=18.08368, time=6.711, delay=5.6331, d_freq=1419394732.44, chirp=29.979, fft_len=128k
Pulse: peak=2.498927, time=48.49, period=0.3364, d_freq=1419397424.81, score=1.001, chirp=47.089, fft_len=64 
D:	threshold 0.01311121; unscaled peak power: 0.01312012 exceeds threshold for 0.06796%

Best spike: peak=24.64699, time=73.82, d_freq=1419391648.98, chirp=-3.9697, fft_len=128k
Best autocorr: peak=18.36117, time=6.711, delay=5.6331, d_freq=1419394732.43, chirp=29.978, fft_len=128k
Best gaussian: peak=6.914468, mean=0.6036832, ChiSq=1.053824, time=76.34, d_freq=1419399323.89,
	score=-0.8044863, null_hyp=1.974276, chirp=66.008, fft_len=16k
Best pulse: peak=2.498927, time=48.49, period=0.3364, d_freq=1419397424.81, score=1.001, chirp=47.089, fft_len=64 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    3
Autocorr count: 3
Pulse count:    1
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 614.8 seconds
Fftlength=8,pass=3:Tune: sum=1727.73(ms); min=4.553(ms); max=43.61(ms); mean=29.28(ms); s_mean=36.5; sleep=30(ms); delta=106; N=59; usual
Fftlength=8,pass=4:Tune: sum=1211.74(ms); min=1.235(ms); max=33.88(ms); mean=25.24(ms); s_mean=25.55; sleep=15(ms); delta=111; N=48; usual
Fftlength=8,pass=5:Tune: sum=955.167(ms); min=4.936(ms); max=31.82(ms); mean=25.14(ms); s_mean=27.2; sleep=30(ms); delta=117; N=38; usual
Fftlength=16,pass=3:Tune: sum=1484.76(ms); min=1.091(ms); max=32.36(ms); mean=19.8(ms); s_mean=24.88; sleep=15(ms); delta=122; N=75; usual
Fftlength=16,pass=4:Tune: sum=953.709(ms); min=0.9922(ms); max=24.55(ms); mean=16.16(ms); s_mean=16.41; sleep=15(ms); delta=122; N=59; usual
Fftlength=16,pass=5:Tune: sum=717.159(ms); min=1.915(ms); max=20.3(ms); mean=13.53(ms); s_mean=16.99; sleep=15(ms); delta=116; N=53; usual
Fftlength=32,pass=3:Tune: sum=1063.06(ms); min=1.074(ms); max=23.67(ms); mean=12.22(ms); s_mean=15.52; sleep=15(ms); delta=118; N=87; usual
Fftlength=32,pass=4:Tune: sum=749.862(ms); min=0.392(ms); max=17.11(ms); mean=9.034(ms); s_mean=10.71; sleep=0(ms); delta=114; N=83; usual
Fftlength=32,pass=5:Tune: sum=577.441(ms); min=0.3954(ms); max=14.5(ms); mean=7.309(ms); s_mean=7.917; sleep=0(ms); delta=110; N=79; usual
Fftlength=64,pass=3:Tune: sum=1155.6(ms); min=26.66(ms); max=27.06(ms); mean=26.87(ms); s_mean=26.87; sleep=15(ms); delta=1; N=43; usual
Fftlength=64,pass=4:Tune: sum=790.686(ms); min=15.5(ms); max=18.86(ms); mean=18.39(ms); s_mean=18.57; sleep=15(ms); delta=1; N=43; usual
Fftlength=64,pass=5:Tune: sum=608.037(ms); min=14.51(ms); max=15.17(ms); mean=14.83(ms); s_mean=14.81; sleep=15(ms); delta=1; N=41; usual
Fftlength=128,pass=3:Tune: sum=2658.68(ms); min=11.32(ms); max=32.21(ms); mean=31.28(ms); s_mean=31.72; sleep=30(ms); delta=1; N=85; high_perf
Fftlength=256,pass=3:Tune: sum=2677.59(ms); min=6.884(ms); max=16.03(ms); mean=15.84(ms); s_mean=15.89; sleep=15(ms); delta=1; N=169; high_perf
Fftlength=512,pass=3:Tune: sum=761.347(ms); min=2.223(ms); max=2.286(ms); mean=2.246(ms); s_mean=2.246; sleep=0(ms); delta=1; N=339; usual
Fftlength=1024,pass=3:Tune: sum=628.193(ms); min=0.9148(ms); max=1.283(ms); mean=0.9252(ms); s_mean=0.9251; sleep=0(ms); delta=1; N=679; 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=17,	N=17,	<>=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=5225,	N=5225,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=199,	N=199,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1347,	N=1347,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=4,	N=4,	<>=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=5224,	N=5224,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=201,	N=201,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:13:58 (36812): 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.