任务 35619822

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=0.276789  NumCfft=250999  NumGauss=1707770688  NumPulse=226408322894  NumTriplet=452793177926
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 :  0.276789
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=25.63208, time=36.07, d_freq=1419905352, chirp=0, fft_len=16k
Spike: peak=29.44378, time=39.43, d_freq=1419901736.38, chirp=0, fft_len=16k
Spike: peak=30.24419, time=1.678, d_freq=1419904288.65, chirp=0, fft_len=32k
Spike: peak=29.80347, time=5.033, d_freq=1419902445.38, chirp=0, fft_len=32k
Spike: peak=30.02987, time=8.389, d_freq=1419903934.3, chirp=0, fft_len=32k
Spike: peak=26.05446, time=11.74, d_freq=1419901736.38, chirp=0, fft_len=32k
Spike: peak=38.17706, time=18.45, d_freq=1419903934.3, chirp=0, fft_len=32k
Spike: peak=33.44674, time=25.17, d_freq=1419902445.38, chirp=0, fft_len=32k
Spike: peak=31.62099, time=31.88, d_freq=1419902445.38, chirp=0, fft_len=32k
Spike: peak=32.43733, time=35.23, d_freq=1419906344.71, chirp=0, fft_len=32k
Spike: peak=36.27995, time=38.59, d_freq=1419901736.38, chirp=0, fft_len=32k
Spike: peak=28.49515, time=41.94, d_freq=1419902445.38, chirp=0, fft_len=32k
Spike: peak=38.60009, time=48.65, d_freq=1419902445.38, chirp=0, fft_len=32k
Spike: peak=24.21874, time=52.01, d_freq=1419902445.38, chirp=0, fft_len=32k
Spike: peak=26.18625, time=55.36, d_freq=1419902445.38, chirp=0, fft_len=32k
Spike: peak=26.17544, time=62.08, d_freq=1419902445.38, chirp=0, fft_len=32k
Spike: peak=28.92917, time=72.14, d_freq=1419902445.38, chirp=0, fft_len=32k
Spike: peak=34.03434, time=88.92, d_freq=1419902445.38, chirp=0, fft_len=32k
Spike: peak=39.94751, time=92.27, d_freq=1419903934.3, chirp=0, fft_len=32k
Spike: peak=51.27022, time=3.355, d_freq=1419902090.88, chirp=0, fft_len=64k
Spike: peak=39.28804, time=10.07, d_freq=1419902799.87, chirp=0, fft_len=64k
Spike: peak=49.83257, time=16.78, d_freq=1419902090.88, chirp=0, fft_len=64k
Spike: peak=42.66979, time=23.49, d_freq=1419902445.38, chirp=0, fft_len=64k
Spike: peak=45.47925, time=30.2, d_freq=1419902445.38, chirp=0, fft_len=64k
Spike: peak=52.70924, time=36.91, d_freq=1419902445.38, chirp=0, fft_len=64k
Spike: peak=53.91137, time=43.62, d_freq=1419902799.87, chirp=0, fft_len=64k
Spike: peak=56.63127, time=50.33, d_freq=1419902445.38, chirp=0, fft_len=64k
Spike: peak=31.35351, time=57.04, d_freq=1419902445.38, chirp=0, fft_len=64k
Spike: peak=30.95833, time=63.75, d_freq=1419902799.87, chirp=0, fft_len=64k
Spike: peak=35.37262, time=70.46, d_freq=1419902090.88, chirp=0, fft_len=64k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=106.9042, time=46.98, d_freq=1419902445.39, chirp=0.0018485, fft_len=128k
Best autocorr: peak=95.80774, time=6.711, delay=1.1002, d_freq=1419902343.74, chirp=-0.00092426, fft_len=128k
Best gaussian: peak=1.898124, mean=0.6244925, ChiSq=1.029478, time=27.68, d_freq=1419906324.15,
	score=-10.25028, null_hyp=1.398829, chirp=0, fft_len=16k
Best pulse: peak=8.631754, time=97.69, period=5.046, d_freq=1419900283.81, score=0.8905, chirp=0, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 19.5 seconds
Fftlength=16,pass=3:Tune: sum=307.76(ms); min=3.96(ms); max=10.87(ms); mean=9.618(ms); s_mean=7.693; sleep=0(ms); delta=79; N=32; usual
Fftlength=16,pass=4:Tune: sum=204.257(ms); min=4.045(ms); max=9.43(ms); mean=8.511(ms); s_mean=7.239; sleep=0(ms); delta=87; N=24; usual
Fftlength=16,pass=5:Tune: sum=139.902(ms); min=5.383(ms); max=8.348(ms); mean=7.772(ms); s_mean=7.521; sleep=0(ms); delta=97; N=18; usual
Fftlength=32,pass=3:Tune: sum=63.5256(ms); min=4.635(ms); max=5.701(ms); mean=5.294(ms); s_mean=5.143; sleep=0(ms); delta=59; N=12; usual
Fftlength=64,pass=3:Tune: sum=28.9778(ms); min=1.199(ms); max=3.473(ms); mean=2.898(ms); s_mean=2.556; sleep=0(ms); delta=57; N=10; usual
Fftlength=64,pass=4:Tune: sum=17.9062(ms); min=1.372(ms); max=3.028(ms); mean=2.558(ms); s_mean=2.406; sleep=0(ms); delta=70; N=7; usual
Fftlength=64,pass=5:Tune: sum=16.6222(ms); min=2.089(ms); max=3.904(ms); mean=3.324(ms); s_mean=3.247; sleep=0(ms); delta=84; N=5; usual
Fftlength=128,pass=3:Tune: sum=11.5427(ms); min=1.641(ms); max=2.601(ms); mean=2.309(ms); s_mean=2.267; sleep=0(ms); delta=52; N=5; usual
Fftlength=128,pass=4:Tune: sum=8.27793(ms); min=0.8013(ms); max=2.698(ms); mean=2.069(ms); s_mean=2.069; sleep=0(ms); delta=67; N=4; usual
Fftlength=128,pass=5:Tune: sum=8.31467(ms); min=1.08(ms); max=3.625(ms); mean=2.772(ms); s_mean=2.772; sleep=0(ms); delta=82; N=3; usual
Fftlength=256,pass=3:Tune: sum=7.0523(ms); min=7.052(ms); max=7.052(ms); mean=7.052(ms); s_mean=7.052; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=512,pass=3:Tune: sum=3.36785(ms); min=3.368(ms); max=3.368(ms); mean=3.368(ms); s_mean=3.368; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=1024,pass=3:Tune: sum=1.70148(ms); min=1.701(ms); max=1.701(ms); mean=1.701(ms); s_mean=1.701; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=2048,pass=3:Tune: sum=1.75348(ms); min=1.753(ms); max=1.753(ms); mean=1.753(ms); s_mean=1.753; sleep=0(ms); delta=1; N=1; usual
Fftlength=4096,pass=3:Tune: sum=0.590815(ms); min=0.5908(ms); max=0.5908(ms); mean=0.5908(ms); s_mean=0.5908; sleep=0(ms); delta=1; N=1; 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=4,	N=4,	<>=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=7,	N=7,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2,	N=2,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=7,	N=7,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=2,	N=2,	<>=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=6,	N=6,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4,	N=4,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
00:35:01 (14236): 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.