任务 35511834

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) Xeon(R) CPU E31230 @ 3.20GHz 

     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=2.459075  NumCfft=99711  NumGauss=0  NumPulse=28176868746  NumTriplet=28176868746
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:				 32
  Max work group size:				 256
  Max clock frequency:				 1031Mhz
  Max memory allocation:			 2214592512
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  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:						 Tahiti
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2442.8
  Version:					 OpenCL 1.2 AMD-APP (2442.8)
  Extensions:					 cl_khr_fp64 cl_amd_fp64 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_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing 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_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  2.459075
Used GPU device parameters are:
	Number of compute units: 32
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=8.524589, time=32.67, period=0.3858, d_freq=1421206054.69, chirp=0, fft_len=16 
Autocorr: peak=18.77003, time=46.98, delay=3.3656, d_freq=1421210742.94, chirp=-4.1416, fft_len=128k
Autocorr: peak=17.81666, time=46.98, delay=3.3656, d_freq=1421210742.64, chirp=-4.1481, fft_len=128k
Spike: peak=24.56411, time=100.7, d_freq=1421206832.96, chirp=-10.988, fft_len=128k
Spike: peak=25.32476, time=100.7, d_freq=1421206832.95, chirp=-10.989, fft_len=128k
Spike: peak=25.29442, time=100.7, d_freq=1421206832.97, chirp=-10.991, fft_len=128k
Spike: peak=25.81443, time=100.7, d_freq=1421206832.95, chirp=-10.992, fft_len=128k
Spike: peak=24.77382, time=100.7, d_freq=1421206832.97, chirp=-10.995, fft_len=128k
Spike: peak=25.3079, time=100.7, d_freq=1421206832.95, chirp=-10.996, fft_len=128k
Spike: peak=24.16074, time=100.7, d_freq=1421210365.17, chirp=11, fft_len=128k
Autocorr: peak=18.31352, time=100.7, delay=2.5397, d_freq=1421212180.04, chirp=12.344, fft_len=128k
Autocorr: peak=18.45864, time=100.7, delay=2.5397, d_freq=1421212180.41, chirp=12.347, fft_len=128k
Autocorr: peak=17.95839, time=20.13, delay=0.84982, d_freq=1421210580.12, chirp=-17.751, fft_len=128k
Spike: peak=25.72947, time=97.31, d_freq=1421206235.87, chirp=-27.48, fft_len=64k
Spike: peak=25.50789, time=97.31, d_freq=1421206235.89, chirp=-27.488, fft_len=64k
Spike: peak=26.01528, time=97.31, d_freq=1421206235.86, chirp=-27.499, fft_len=64k
Spike: peak=26.98576, time=97.31, d_freq=1421206235.88, chirp=-27.506, fft_len=64k
Spike: peak=24.17531, time=97.31, d_freq=1421206235.91, chirp=-27.513, fft_len=64k
Spike: peak=26.02235, time=97.31, d_freq=1421206235.87, chirp=-27.524, fft_len=64k
Spike: peak=24.59113, time=97.31, d_freq=1421206235.9, chirp=-27.532, fft_len=64k
Triplet: peak=9.400897, time=9.146, period=0.08028, d_freq=1421206785.93, chirp=46.587, fft_len=32 
Triplet: peak=7.73278, time=37.42, period=0.6001, d_freq=1421210761.86, chirp=93.175, fft_len=8 
Triplet: peak=7.513459, time=12.02, period=0.6423, d_freq=1421212210.29, chirp=93.175, fft_len=64 
Triplet: peak=9.425014, time=27.94, period=0.4096, d_freq=1421214151.58, chirp=93.175, fft_len=64 
Triplet: peak=9.596792, time=29.37, period=0.9712, d_freq=1421209421.67, chirp=-93.175, fft_len=8 
Triplet: peak=8.51104, time=102.1, period=0.5583, d_freq=1421212411.74, chirp=-93.175, fft_len=8 
Triplet: peak=8.825443, time=32.67, period=0.3858, d_freq=1421206062.61, chirp=-93.175, fft_len=16 

Best spike: peak=26.98576, time=97.31, d_freq=1421206235.88, chirp=-27.506, fft_len=64k
Best autocorr: peak=18.77003, time=46.98, delay=3.3656, d_freq=1421210742.94, chirp=-4.1416, 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=5.302458, time=26.26, period=0.4325, d_freq=1421208647.98, score=0.9294, chirp=-11.647, fft_len=64 
Best triplet: peak=9.596792, time=29.37, period=0.9712, d_freq=1421209421.67, chirp=-93.175, fft_len=8 
Spike count:    14
Autocorr count: 5
Pulse count:    0
Triplet count:  8
Gaussian count: 0
Wallclock time elapsed since last restart: 248.7 seconds
Fftlength=8,pass=3:Tune: sum=124.481(ms); min=2.074(ms); max=9.039(ms); mean=7.322(ms); s_mean=6.353; sleep=0(ms); delta=64; N=17; usual
Fftlength=8,pass=4:Tune: sum=113.888(ms); min=0.6367(ms); max=10.87(ms); mean=8.761(ms); s_mean=7.83; sleep=0(ms); delta=76; N=13; usual
Fftlength=8,pass=5:Tune: sum=89.2791(ms); min=0.7373(ms); max=11.67(ms); mean=8.928(ms); s_mean=7.735; sleep=0(ms); delta=89; N=10; usual
Fftlength=16,pass=3:Tune: sum=104.428(ms); min=1.325(ms); max=7.162(ms); mean=5.496(ms); s_mean=5.232; sleep=0(ms); delta=66; N=19; usual
Fftlength=16,pass=4:Tune: sum=70.7996(ms); min=0.5151(ms); max=6.872(ms); mean=5.446(ms); s_mean=5.544; sleep=0(ms); delta=76; N=13; usual
Fftlength=16,pass=5:Tune: sum=53.4656(ms); min=0.3717(ms); max=7.078(ms); mean=4.861(ms); s_mean=5.149; sleep=0(ms); delta=90; N=11; usual
Fftlength=32,pass=3:Tune: sum=184.503(ms); min=9.468(ms); max=21.93(ms); mean=20.5(ms); s_mean=21.14; sleep=15(ms); delta=1; N=9; high_perf
Fftlength=64,pass=3:Tune: sum=192.265(ms); min=4.707(ms); max=11.94(ms); mean=11.31(ms); s_mean=11.77; sleep=0(ms); delta=1; N=17; high_perf
Fftlength=128,pass=3:Tune: sum=168.694(ms); min=4.804(ms); max=4.838(ms); mean=4.82(ms); s_mean=4.822; sleep=0(ms); delta=1; N=35; usual
Fftlength=256,pass=3:Tune: sum=98.2148(ms); min=1.406(ms); max=1.44(ms); mean=1.423(ms); s_mean=1.417; sleep=0(ms); delta=1; N=69; usual
Fftlength=512,pass=3:Tune: sum=70.9978(ms); min=0.5116(ms); max=0.5327(ms); mean=0.5182(ms); s_mean=0.517; sleep=0(ms); delta=1; N=137; 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=212,	N=212,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=62,	N=62,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=271,	N=271,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=3,	N=3,	<>=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=212,	N=212,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=63,	N=63,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
22:00:01 (6492): 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.