任务 35644364

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 f

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD A8-3870 APU with Radeon(tm) HD Graphics 

     Cache: L1=64K L2=1024K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.995509  NumCfft=138105  NumGauss=474498078  NumPulse=56268600972  NumTriplet=225914759681
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
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:				 40
  Max work group size:				 256
  Max clock frequency:				 947Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Hawaii
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  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 :  0.995509
Used GPU device parameters are:
	Number of compute units: 40
	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
Spike: peak=25.98484, time=87.24, d_freq=1420933837.89, chirp=0, fft_len=128k
Spike: peak=25.88811, time=87.24, d_freq=1420933837.9, chirp=0.00092426, fft_len=128k
Spike: peak=24.92764, time=87.24, d_freq=1420933837.88, chirp=-0.00092426, fft_len=128k
Spike: peak=24.66929, time=87.24, d_freq=1420933837.9, chirp=0.0018485, fft_len=128k
Spike: peak=24.09014, time=73.82, d_freq=1420932617.21, chirp=-0.0027728, fft_len=128k
Spike: peak=25.4604, time=46.98, d_freq=1420935058.6, chirp=-0.0046213, fft_len=128k
Spike: peak=24.74465, time=46.98, d_freq=1420935058.61, chirp=-0.0092426, fft_len=128k
Spike: peak=24.01947, time=70.46, d_freq=1420941457.48, chirp=-4.0852, fft_len=64k
Spike: peak=24.8303, time=70.46, d_freq=1420941457.48, chirp=-4.1, fft_len=64k
Spike: peak=24.74179, time=70.46, d_freq=1420941457.48, chirp=-4.1148, fft_len=64k
Autocorr: peak=18.06089, time=60.4, delay=2.5438, d_freq=1420936796.18, chirp=-11.653, fft_len=128k
Autocorr: peak=17.80397, time=60.4, delay=2.2074, d_freq=1420939045.08, chirp=25.582, fft_len=128k
Autocorr: peak=18.08195, time=60.4, delay=2.2074, d_freq=1420939045.53, chirp=25.589, fft_len=128k
Triplet: peak=9.929954, time=16.15, period=0.7766, d_freq=1420938188.19, chirp=-42.426, fft_len=64 
Triplet: peak=9.966618, time=16.15, period=0.7766, d_freq=1420938188.53, chirp=-51.855, fft_len=64 
Triplet: peak=10.00679, time=16.15, period=0.7766, d_freq=1420938188.86, chirp=-61.283, fft_len=64 
Triplet: peak=10.03935, time=16.15, period=0.7766, d_freq=1420938189.2, chirp=-70.711, fft_len=64 
Triplet: peak=8.989125, time=53.98, period=2.277, d_freq=1420934495.88, chirp=-89.567, fft_len=32 

Best spike: peak=25.98484, time=87.24, d_freq=1420933837.89, chirp=0, fft_len=128k
Best autocorr: peak=18.08195, time=60.4, delay=2.2074, d_freq=1420939045.53, chirp=25.589, fft_len=128k
Best gaussian: peak=8.124575, mean=0.6696567, ChiSq=1.35905, time=101.5, d_freq=1420939387.22,
	score=-0.9907942, null_hyp=2.118134, chirp=-81.447, fft_len=16k
Best pulse: peak=0.7672069, time=13.47, period=0.04808, d_freq=1420936328.42, score=0.9806, chirp=94.281, fft_len=16 
Best triplet: peak=10.03935, time=16.15, period=0.7766, d_freq=1420938189.2, chirp=-70.711, fft_len=64 
Spike count:    10
Autocorr count: 3
Pulse count:    0
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 384.2 seconds
Fftlength=8,pass=3:Tune: sum=573.13(ms); min=5.572(ms); max=12.77(ms); mean=8.428(ms); s_mean=10.44; sleep=0(ms); delta=99; N=68; usual
Fftlength=8,pass=4:Tune: sum=310.721(ms); min=2.905(ms); max=8.194(ms); mean=6.611(ms); s_mean=6.207; sleep=0(ms); delta=110; N=47; usual
Fftlength=8,pass=5:Tune: sum=232.623(ms); min=2.47(ms); max=7.38(ms); mean=5.41(ms); s_mean=5.587; sleep=0(ms); delta=106; N=43; usual
Fftlength=16,pass=3:Tune: sum=491.216(ms); min=1.517(ms); max=13.11(ms); mean=7.119(ms); s_mean=8.981; sleep=0(ms); delta=116; N=69; usual
Fftlength=16,pass=4:Tune: sum=268.913(ms); min=0.8966(ms); max=7.925(ms); mean=5.488(ms); s_mean=5.947; sleep=0(ms); delta=112; N=49; usual
Fftlength=16,pass=5:Tune: sum=204.18(ms); min=0.8135(ms); max=7.46(ms); mean=5.235(ms); s_mean=5.718; sleep=0(ms); delta=118; N=39; usual
Fftlength=32,pass=3:Tune: sum=320.602(ms); min=0.5637(ms); max=8.143(ms); mean=4.11(ms); s_mean=4.421; sleep=0(ms); delta=125; N=78; usual
Fftlength=32,pass=4:Tune: sum=204.868(ms); min=0.4553(ms); max=5.682(ms); mean=3.152(ms); s_mean=4.371; sleep=0(ms); delta=128; N=65; usual
Fftlength=32,pass=5:Tune: sum=163.969(ms); min=0.3975(ms); max=4.625(ms); mean=3.153(ms); s_mean=3.674; sleep=0(ms); delta=131; N=52; usual
Fftlength=64,pass=3:Tune: sum=697.531(ms); min=6.432(ms); max=33.26(ms); mean=16.22(ms); s_mean=17.7; sleep=15(ms); delta=1; N=43; high_perf
Fftlength=128,pass=3:Tune: sum=782.043(ms); min=3.158(ms); max=24.93(ms); mean=9.201(ms); s_mean=8.741; sleep=0(ms); delta=1; N=85; high_perf
Fftlength=256,pass=3:Tune: sum=915.278(ms); min=2.147(ms); max=20.11(ms); mean=5.416(ms); s_mean=4.785; sleep=0(ms); delta=1; N=169; high_perf
Fftlength=512,pass=3:Tune: sum=690.692(ms); min=1.903(ms); max=3.669(ms); mean=2.037(ms); s_mean=2.009; sleep=0(ms); delta=1; N=339; usual
Fftlength=1024,pass=3:Tune: sum=446.613(ms); min=0.5687(ms); max=2.298(ms); mean=0.6578(ms); s_mean=0.8888; 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=16,	N=16,	<>=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=5157,	N=5157,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=261,	N=261,	<>=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=3,	N=3,	<>=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=5157,	N=5157,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=262,	N=262,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:36:49 (15056): 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.