任务 35451394

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	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	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=10.484839  NumCfft=99213  NumGauss=0  NumPulse=8168446282  NumTriplet=15616955992
Currently allocated 201 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

AMD HD5 version by Raistmer

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 :  10.484839
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: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=6.40473, time=45.6, period=0.1823, d_freq=1420325927.73, chirp=0, fft_len=8 
Triplet: peak=6.198555, time=50.53, period=0.08724, d_freq=1420325927.73, chirp=0, fft_len=8 
Triplet: peak=6.255304, time=38.35, period=0.07004, d_freq=1420317382.81, chirp=0, fft_len=8 
Triplet: peak=6.271598, time=38.35, period=0.07004, d_freq=1420317382.81, chirp=0, fft_len=8 
Triplet: peak=7.726465, time=6.747, period=0.1704, d_freq=1420319824.22, chirp=0, fft_len=8 
Triplet: peak=7.74819, time=28.8, period=0.1286, d_freq=1420325317.38, chirp=0, fft_len=16 
Triplet: peak=7.260345, time=24.02, period=0.09011, d_freq=1420318603.52, chirp=0, fft_len=16 
Triplet: peak=9.1966, time=32.52, period=0.07045, d_freq=1420324096.68, chirp=0, fft_len=32 
Triplet: peak=6.904097, time=36.16, period=0.0852, d_freq=1420319519.04, chirp=0, fft_len=32 
Autocorr: peak=18.38018, time=100.7, delay=6.6362, d_freq=1420323159.27, chirp=8.8775, fft_len=128k
Autocorr: peak=19.15287, time=100.7, delay=6.6362, d_freq=1420323160.01, chirp=8.8849, fft_len=128k
Spike: peak=24.36569, time=6.711, d_freq=1420322393.55, chirp=19.84, fft_len=128k
Spike: peak=24.15704, time=6.711, d_freq=1420322393.56, chirp=19.841, fft_len=128k
Triplet: peak=8.072247, time=38.23, period=0.09011, d_freq=1420322092.92, chirp=99.255, fft_len=32 
Triplet: peak=7.50514, time=38.81, period=0.03932, d_freq=1420321159.9, chirp=-99.255, fft_len=32 

Best spike: peak=24.36569, time=6.711, d_freq=1420322393.55, chirp=19.84, fft_len=128k
Best autocorr: peak=19.15287, time=100.7, delay=6.6362, d_freq=1420323160.01, chirp=8.8849, 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=2.475177, time=38.97, period=0.03748, d_freq=1420318603.52, score=0.8863, chirp=0, fft_len=8 
Best triplet: peak=9.1966, time=32.52, period=0.07045, d_freq=1420324096.68, chirp=0, fft_len=32 
Spike count:    2
Autocorr count: 2
Pulse count:    0
Triplet count:  11
Gaussian count: 0
Wallclock time elapsed since last restart: 5364.4 seconds
Fftlength=16,pass=3:Tune: sum=36.7256(ms); min=36.73(ms); max=36.73(ms); mean=36.73(ms); s_mean=36.73; sleep=30(ms); delta=1; N=1; usual
Fftlength=16,pass=4:Tune: sum=25.5417(ms); min=25.54(ms); max=25.54(ms); mean=25.54(ms); s_mean=25.54; sleep=15(ms); delta=1; N=1; usual
Fftlength=16,pass=5:Tune: sum=19.015(ms); min=19.01(ms); max=19.01(ms); mean=19.01(ms); s_mean=19.01; sleep=15(ms); delta=1; N=1; usual
Fftlength=32,pass=3:Tune: sum=166.039(ms); min=16.69(ms); max=74.83(ms); mean=55.35(ms); s_mean=55.35; sleep=45(ms); delta=1; N=3; high_perf
Fftlength=64,pass=3:Tune: sum=215.204(ms); min=42.94(ms); max=43.15(ms); mean=43.04(ms); s_mean=43.04; sleep=45(ms); delta=1; N=5; usual
Fftlength=128,pass=3:Tune: sum=121.503(ms); min=13.48(ms); max=13.52(ms); mean=13.5(ms); s_mean=13.5; sleep=15(ms); delta=1; N=9; 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=26,	N=26,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=9,	N=9,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=18,	N=18,	<>=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=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=26,	N=26,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=10,	N=10,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:03:04 (1276): 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.