任务 35647242

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=0.012362  NumCfft=145999  NumGauss=0  NumPulse=50175070336  NumTriplet=67968952480
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:				 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 :  0.012362
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
Triplet: peak=10.61536, time=51.73, period=14.93, d_freq=1420438156.13, chirp=0, fft_len=128 
Spike: peak=24.20527, time=60.4, d_freq=1420439334.09, chirp=8.7638, fft_len=128k
Triplet: peak=11.23869, time=30.3, period=26.58, d_freq=1420439560.31, chirp=15.81, fft_len=1024 
Pulse: peak=3.353416, time=53.74, period=8.323, d_freq=1420442023.2, score=1.029, chirp=17.479, fft_len=1024 
D:	threshold 0.2705675; unscaled peak power: 0.2765483 exceeds threshold for 2.21%
Pulse: peak=2.010172, time=53.74, period=4.437, d_freq=1420444098.98, score=1.017, chirp=20.08, fft_len=1024 
D:	threshold 0.1833457; unscaled peak power: 0.1854545 exceeds threshold for 1.15%
Spike: peak=24.25673, time=57.04, d_freq=1420439332.82, chirp=29.003, fft_len=64k
Spike: peak=24.28841, time=57.04, d_freq=1420439332.83, chirp=29.022, fft_len=64k
Pulse: peak=2.94619, time=53.69, period=6.407, d_freq=1420434815.26, score=1.049, chirp=-35.224, fft_len=128 
D:	threshold 0.02989119; unscaled peak power: 0.03096358 exceeds threshold for 3.588%
Pulse: peak=2.371623, time=53.71, period=4.669, d_freq=1420439480.74, score=1.037, chirp=36.024, fft_len=512 
D:	threshold 0.1035413; unscaled peak power: 0.1061975 exceeds threshold for 2.565%
Pulse: peak=1.630383, time=53.74, period=3.168, d_freq=1420437025.53, score=1.008, chirp=-40.027, fft_len=1024 
D:	threshold 0.1755164; unscaled peak power: 0.1763754 exceeds threshold for 0.4894%
Pulse: peak=9.46046, time=53.9, period=28.73, d_freq=1420435662.22, score=1.006, chirp=41.094, fft_len=4k
D:	threshold 2.675904; unscaled peak power: 2.690966 exceeds threshold for 0.5629%
Pulse: peak=2.021076, time=53.74, period=3.565, d_freq=1420437185.07, score=1.03, chirp=-41.495, fft_len=1024 
D:	threshold 0.1917411; unscaled peak power: 0.195495 exceeds threshold for 1.958%
Pulse: peak=2.905579, time=53.69, period=5.419, d_freq=1420438751.01, score=1.019, chirp=43.763, fft_len=64 
D:	threshold 0.01507264; unscaled peak power: 0.0152792 exceeds threshold for 1.37%
Pulse: peak=3.74149, time=53.79, period=10.72, d_freq=1420442254.99, score=1.021, chirp=44.73, fft_len=2k
D:	threshold 0.6045966; unscaled peak power: 0.6144039 exceeds threshold for 1.622%
Triplet: peak=12.64999, time=53.2, period=47.52, d_freq=1420434684.15, chirp=48.032, fft_len=64 
Triplet: peak=11.7869, time=37.33, period=29.2, d_freq=1420441733.47, chirp=51.635, fft_len=1024 
Pulse: peak=10.20364, time=53.74, period=29.2, d_freq=1420442580.81, score=1.031, chirp=51.635, fft_len=1024 
D:	threshold 0.6937741; unscaled peak power: 0.7129969 exceeds threshold for 2.771%
Pulse: peak=10.33868, time=53.74, period=29.2, d_freq=1420442584.39, score=1.044, chirp=51.701, fft_len=1024 
D:	threshold 0.661523; unscaled peak power: 0.6880471 exceeds threshold for 4.01%
Pulse: peak=9.700112, time=53.9, period=33.55, d_freq=1420442360.65, score=1.025, chirp=-53.769, fft_len=4k
D:	threshold 2.309608; unscaled peak power: 2.362704 exceeds threshold for 2.299%
Pulse: peak=0.3802854, time=53.69, period=0.2126, d_freq=1420440440.49, score=1.008, chirp=-55.504, fft_len=32 
D:	threshold 0.002679292; unscaled peak power: 0.002685207 exceeds threshold for 0.2208%
Pulse: peak=1.268204, time=53.71, period=1.699, d_freq=1420437424.6, score=1.014, chirp=-64.043, fft_len=512 
D:	threshold 0.0709644; unscaled peak power: 0.071519 exceeds threshold for 0.7815%
Pulse: peak=0.1928984, time=53.69, period=0.08043, d_freq=1420436299.08, score=1.02, chirp=-84.323, fft_len=64 
D:	threshold 0.004681424; unscaled peak power: 0.004696238 exceeds threshold for 0.3164%

Best spike: peak=24.28841, time=57.04, d_freq=1420439332.83, chirp=29.022, fft_len=64k
Best autocorr: peak=16.53616, time=87.24, delay=5.463, d_freq=1420439892.9, chirp=5.0409, 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=2.94619, time=53.69, period=6.407, d_freq=1420434815.26, score=1.049, chirp=-35.224, fft_len=128 
Best triplet: peak=12.64999, time=53.2, period=47.52, d_freq=1420434684.15, chirp=48.032, fft_len=64 
Spike count:    3
Autocorr count: 0
Pulse count:    15
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 892.2 seconds
Fftlength=32,pass=3:Tune: sum=77403.5(ms); min=10.4(ms); max=74.19(ms); mean=56.58(ms); s_mean=58.2; sleep=60(ms); delta=421; N=1368; usual
Fftlength=32,pass=4:Tune: sum=70245(ms); min=9.323(ms); max=83.15(ms); mean=56.69(ms); s_mean=48.25; sleep=45(ms); delta=408; N=1239; usual
Fftlength=32,pass=5:Tune: sum=24052.7(ms); min=6.829(ms); max=56.8(ms); mean=30.96(ms); s_mean=44.81; sleep=45(ms); delta=936; N=777; usual
Fftlength=64,pass=3:Tune: sum=37393.4(ms); min=5.274(ms); max=74.06(ms); mean=38.16(ms); s_mean=63.18; sleep=60(ms); delta=910; N=980; usual
Fftlength=64,pass=4:Tune: sum=35524.7(ms); min=4.626(ms); max=74.77(ms); mean=39.52(ms); s_mean=60.74; sleep=60(ms); delta=821; N=899; usual
Fftlength=64,pass=5:Tune: sum=12820.5(ms); min=3.461(ms); max=33.21(ms); mean=15.73(ms); s_mean=20.72; sleep=15(ms); delta=974; N=815; usual
Fftlength=128,pass=3:Tune: sum=23623.5(ms); min=2.683(ms); max=54.63(ms); mean=22.08(ms); s_mean=27.45; sleep=30(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=19442(ms); min=2.364(ms); max=47.64(ms); mean=18.86(ms); s_mean=22.27; sleep=15(ms); delta=1110; N=1031; usual
Fftlength=128,pass=5:Tune: sum=7746.5(ms); min=1.839(ms); max=20.67(ms); mean=8.357(ms); s_mean=9.279; sleep=0(ms); delta=1086; N=927; usual
Fftlength=256,pass=3:Tune: sum=14836(ms); min=1.352(ms); max=21.84(ms); mean=13.32(ms); s_mean=19.46; sleep=15(ms); delta=1193; N=1114; usual
Fftlength=256,pass=4:Tune: sum=10650.6(ms); min=1.115(ms); max=16.16(ms); mean=10.27(ms); s_mean=13.98; sleep=15(ms); delta=1156; N=1037; usual
Fftlength=256,pass=5:Tune: sum=6964.83(ms); min=0.9344(ms); max=11.3(ms); mean=7.24(ms); s_mean=9.296; sleep=0(ms); delta=1121; N=962; usual
Fftlength=512,pass=3:Tune: sum=29608.8(ms); min=0.7044(ms); max=47.54(ms); mean=17.97(ms); s_mean=20.68; sleep=15(ms); delta=1727; N=1648; high_perf
Fftlength=512,pass=4:Tune: sum=743.601(ms); min=0.5742(ms); max=7.818(ms); mean=3.098(ms); s_mean=6.24; sleep=0(ms); delta=1706; N=240; usual
Fftlength=512,pass=5:Tune: sum=510.507(ms); min=0.4948(ms); max=6.07(ms); mean=2.342(ms); s_mean=5.086; sleep=0(ms); delta=1684; N=218; usual
Fftlength=1024,pass=3:Tune: sum=30634.1(ms); min=0.3521(ms); max=45.93(ms); mean=9.969(ms); s_mean=10.74; sleep=0(ms); delta=3112; N=3073; high_perf
Fftlength=1024,pass=4:Tune: sum=173.858(ms); min=0.2847(ms); max=3.301(ms); mean=1.461(ms); s_mean=2.521; sleep=0(ms); delta=3101; N=119; usual
Fftlength=1024,pass=5:Tune: sum=121.321(ms); min=0.251(ms); max=2.965(ms); mean=1.123(ms); s_mean=2.131; sleep=0(ms); delta=3090; N=108; usual
Fftlength=2048,pass=3:Tune: sum=31921.4(ms); min=1.986(ms); max=60.19(ms); mean=5.323(ms); s_mean=4.926; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=33641.9(ms); min=1.026(ms); max=49.21(ms); mean=2.805(ms); s_mean=2.477; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=42334.4(ms); min=1.702(ms); max=3.459(ms); mean=1.765(ms); s_mean=1.823; sleep=0(ms); delta=1; N=23985; 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=62478,	N=62478,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2374,	N=2374,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47853,	N=47853,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=24,	N=24,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=19,	N=19,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=62461,	N=62461,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2392,	N=2392,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
14:22:23 (12264): 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.