任务 35453745

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: Advanced Micro Devices, Inc.
BOINC assigns device 0
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; system mask is ff

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:       Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz 

     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_r3584.cl 
ar=0.275836  NumCfft=251477  NumGauss=1712979682  NumPulse=226439443480  NumTriplet=452855317294
Currently allocated 209 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
SSE2xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 5
  Max work group size:				 256
  Max clock frequency:				 600Mhz
  Max memory allocation:			 536870912
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 1073741824
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Redwood
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 1573.4 (VM)
  Version:					 OpenCL 1.2 AMD-APP (1573.4)
  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_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_image2d_from_buffer_read_only cl_khr_spir cl_khr_gl_event 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.275836
Used GPU device parameters are:
	Number of compute units: 5
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=10.92418, time=73.37, period=1.874, d_freq=1420473684.25, chirp=-2.9382, fft_len=256 
Triplet: peak=10.29854, time=73.37, period=1.874, d_freq=1420473686.52, chirp=-3.4272, fft_len=256 
Triplet: peak=10.66083, time=73.37, period=1.874, d_freq=1420473686.52, chirp=-3.4272, fft_len=256 
Triplet: peak=11.0773, time=73.37, period=1.874, d_freq=1420473688.73, chirp=-3.917, fft_len=256 
Spike: peak=24.48627, time=16.78, d_freq=1420474703.23, chirp=-13.638, fft_len=64k
Spike: peak=25.1154, time=16.78, d_freq=1420474703.26, chirp=-13.646, fft_len=64k
Spike: peak=24.03887, time=16.78, d_freq=1420474703.22, chirp=-13.657, fft_len=64k
Spike: peak=25.32266, time=16.78, d_freq=1420474703.24, chirp=-13.664, fft_len=64k
Spike: peak=24.22753, time=20.13, d_freq=1420474657.36, chirp=-13.67, fft_len=128k
Triplet: peak=10.53406, time=22.92, period=5.764, d_freq=1420481707.8, chirp=-40.479, fft_len=64 
Gaussian: peak=2.000282, mean=0.4681441, ChiSq=1.41586, time=22.65, d_freq=1420474211.68,
	score=0.2173559, null_hyp=2.288595, chirp=43.742, fft_len=16k
Triplet: peak=11.02085, time=22.92, period=5.764, d_freq=1420481710.78, chirp=-47.007, fft_len=64 
Pulse: peak=1.693413, time=48.66, period=0.5581, d_freq=1420481175.77, score=1.022, chirp=-77.04, fft_len=64 
D:	threshold 0.0103183; unscaled peak power: 0.01045669 exceeds threshold for 1.341%
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Advanced Micro Devices, Inc.
BOINC assigns device 0
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; system mask is ff

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:       Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz 

     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_r3584.cl 
ar=0.275836  NumCfft=251477  NumGauss=1712979682  NumPulse=226439443480  NumTriplet=452855317294
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 99.50 percent.
Used GPU device parameters are:
	Number of compute units: 5
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50

Best spike: peak=25.32266, time=16.78, d_freq=1420474703.24, chirp=-13.664, fft_len=64k
Best autocorr: peak=17.21012, time=33.56, delay=6.2472, d_freq=1420478244.45, chirp=-8.0817, fft_len=128k
Best gaussian: peak=2.000282, mean=0.4681441, ChiSq=1.41586, time=22.65, d_freq=1420474211.68,
	score=0.217356, null_hyp=2.288595, chirp=43.742, fft_len=16k
Best pulse: peak=1.693413, time=48.66, period=0.5581, d_freq=1420481175.77, score=1.022, chirp=-77.04, fft_len=64 
Best triplet: peak=11.0773, time=73.37, period=1.874, d_freq=1420473688.73, chirp=-3.917, fft_len=256 
Spike count:    5
Autocorr count: 0
Pulse count:    1
Triplet count:  6
Gaussian count: 1
Wallclock time elapsed since last restart: 74.3 seconds
Fftlength=128,pass=3:Tune: sum=204.798(ms); min=4.531(ms); max=12.42(ms); mean=8.533(ms); s_mean=10.34; sleep=0(ms); delta=33; N=24; usual
Fftlength=128,pass=4:Tune: sum=142.671(ms); min=1.035(ms); max=9.117(ms); mean=6.203(ms); s_mean=6.635; sleep=0(ms); delta=32; N=23; usual
Fftlength=128,pass=5:Tune: sum=118.782(ms); min=3.146(ms); max=8.31(ms); mean=5.656(ms); s_mean=6.665; sleep=0(ms); delta=30; N=21; usual
Fftlength=256,pass=3:Tune: sum=211.965(ms); min=52.76(ms); max=53.25(ms); mean=52.99(ms); s_mean=52.99; sleep=45(ms); delta=1; N=4; usual
Fftlength=256,pass=4:Tune: sum=171.47(ms); min=42.64(ms); max=43.12(ms); mean=42.87(ms); s_mean=42.87; sleep=45(ms); delta=1; N=4; usual
Fftlength=256,pass=5:Tune: sum=145.34(ms); min=36.01(ms); max=36.64(ms); mean=36.34(ms); s_mean=36.34; sleep=30(ms); delta=1; N=4; usual
Fftlength=512,pass=3:Tune: sum=227.481(ms); min=28.31(ms); max=28.55(ms); mean=28.44(ms); s_mean=28.44; sleep=30(ms); delta=1; N=8; usual
Fftlength=512,pass=4:Tune: sum=187.024(ms); min=23.22(ms); max=23.59(ms); mean=23.38(ms); s_mean=23.39; sleep=15(ms); delta=1; N=8; usual
Fftlength=512,pass=5:Tune: sum=152.559(ms); min=18.91(ms); max=19.24(ms); mean=19.07(ms); s_mean=19.05; sleep=15(ms); delta=1; N=8; usual
Fftlength=1024,pass=3:Tune: sum=595.964(ms); min=13.68(ms); max=34.41(ms); mean=33.11(ms); s_mean=34.13; sleep=30(ms); delta=1; N=18; high_perf
Fftlength=2048,pass=3:Tune: sum=594.717(ms); min=7.01(ms); max=16.97(ms); mean=16.52(ms); s_mean=16.75; sleep=15(ms); delta=1; N=36; high_perf
Fftlength=4096,pass=3:Tune: sum=481.74(ms); min=2.679(ms); max=6.808(ms); mean=6.691(ms); s_mean=6.748; sleep=0(ms); delta=1; N=72; high_perf

class Gaussian_transfer_not_needed:		total=1156,	N=1156,	<>=1,	min=1	max=1
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=283,	N=283,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1,	N=1,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=140,	N=140,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=283,	N=283,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1,	N=1,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
22:27:35 (3508): 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.