任务 35647269

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	OCL_ZERO_COPY	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=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
Currently allocated 185 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

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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=10.87289, time=49.11, period=11.4, d_freq=1420523986.82, chirp=0, fft_len=32 
Triplet: peak=10.18423, time=49.11, period=11.4, d_freq=1420523996.16, chirp=6.4042, fft_len=32 
Pulse: peak=1.671133, time=53.71, period=3.244, d_freq=1420530359.33, score=1.011, chirp=40.163, fft_len=512 
D:	threshold 0.08192574; unscaled peak power: 0.08250792 exceeds threshold for 0.7106%
Triplet: peak=10.87551, time=37.45, period=19.86, d_freq=1420522925.61, chirp=-40.563, fft_len=64 
Pulse: peak=1.760663, time=53.71, period=3.355, d_freq=1420527830.06, score=1.064, chirp=-44.566, fft_len=512 
D:	threshold 0.08651213; unscaled peak power: 0.08996782 exceeds threshold for 3.994%
Pulse: peak=1.337991, time=53.74, period=2.058, d_freq=1420528534.07, score=1.086, chirp=-48.835, fft_len=1024 
D:	threshold 0.143345; unscaled peak power: 0.1501817 exceeds threshold for 4.769%
Pulse: peak=0.5470415, time=53.7, period=0.5126, d_freq=1420525070.69, score=1.015, chirp=65.647, fft_len=256 
D:	threshold 0.02426761; unscaled peak power: 0.02439169 exceeds threshold for 0.5113%
Pulse: peak=3.556492, time=53.69, period=7.267, d_freq=1420525200.97, score=1.006, chirp=-76.856, fft_len=64 
D:	threshold 0.01778558; unscaled peak power: 0.01786723 exceeds threshold for 0.4591%
Pulse: peak=3.979178, time=53.7, period=9.811, d_freq=1420529586.32, score=1.018, chirp=-85.395, fft_len=256 
D:	threshold 0.0757671; unscaled peak power: 0.07683754 exceeds threshold for 1.413%
Pulse: peak=6.393481, time=53.9, period=19.4, d_freq=1420530401.59, score=1.037, chirp=88.364, fft_len=4k
D:	threshold 1.586664; unscaled peak power: 1.63781 exceeds threshold for 3.223%
Triplet: peak=10.94205, time=62.64, period=33.29, d_freq=1420529003.07, chirp=-92.868, fft_len=64 
Pulse: peak=4.871791, time=53.69, period=11.41, d_freq=1420530003.08, score=1.006, chirp=95.003, fft_len=64 
D:	threshold 0.02308444; unscaled peak power: 0.0231981 exceeds threshold for 0.4923%

Best spike: peak=23.54912, time=61.24, d_freq=1420526373.73, chirp=77.017, fft_len=16k
Best autocorr: peak=17.08788, time=20.13, delay=4.665, d_freq=1420527929.19, chirp=29.079, 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=1.337991, time=53.74, period=2.058, d_freq=1420528534.07, score=1.086, chirp=-48.835, fft_len=1024 
Best triplet: peak=10.94205, time=62.64, period=33.29, d_freq=1420529003.07, chirp=-92.868, fft_len=64 
Spike count:    0
Autocorr count: 0
Pulse count:    8
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 882.0 seconds
Fftlength=32,pass=3:Tune: sum=77565.4(ms); min=10.08(ms); max=74.37(ms); mean=56.45(ms); s_mean=57.37; sleep=60(ms); delta=422; N=1374; usual
Fftlength=32,pass=4:Tune: sum=71033.7(ms); min=8.584(ms); max=82.31(ms); mean=56.83(ms); s_mean=59.53; sleep=60(ms); delta=410; N=1250; usual
Fftlength=32,pass=5:Tune: sum=24273.4(ms); min=6.845(ms); max=55.85(ms); mean=31.04(ms); s_mean=44.04; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37422.3(ms); min=5.265(ms); max=73.47(ms); mean=38.19(ms); s_mean=63.48; sleep=60(ms); delta=910; N=980; usual
Fftlength=64,pass=4:Tune: sum=35411(ms); min=4.076(ms); max=75.44(ms); mean=39.52(ms); s_mean=62.67; sleep=60(ms); delta=825; N=896; usual
Fftlength=64,pass=5:Tune: sum=12855.6(ms); min=3.532(ms); max=33.91(ms); mean=15.74(ms); s_mean=20.9; sleep=15(ms); delta=976; N=817; usual
Fftlength=128,pass=3:Tune: sum=23628.9(ms); min=2.658(ms); max=55.63(ms); mean=22.08(ms); s_mean=27.98; sleep=30(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=19401.5(ms); min=2.325(ms); max=48.05(ms); mean=18.8(ms); s_mean=22.5; sleep=15(ms); delta=1111; N=1032; usual
Fftlength=128,pass=5:Tune: sum=7788.37(ms); min=1.854(ms); max=20.45(ms); mean=8.384(ms); s_mean=9.706; sleep=0(ms); delta=1088; N=929; usual
Fftlength=256,pass=3:Tune: sum=14892.3(ms); min=1.345(ms); max=21.96(ms); mean=13.37(ms); s_mean=19.34; sleep=15(ms); delta=1193; N=1114; usual
Fftlength=256,pass=4:Tune: sum=10607.2(ms); min=1.108(ms); max=16.17(ms); mean=10.24(ms); s_mean=14.17; sleep=15(ms); delta=1155; N=1036; usual
Fftlength=256,pass=5:Tune: sum=6938.54(ms); min=0.9255(ms); max=11.29(ms); mean=7.213(ms); s_mean=9.783; sleep=0(ms); delta=1121; N=962; usual
Fftlength=512,pass=3:Tune: sum=28440.6(ms); min=0.02306(ms); max=69.02(ms); mean=17.26(ms); s_mean=21.58; sleep=15(ms); delta=1727; N=1648; high_perf
Fftlength=512,pass=4:Tune: sum=753.288(ms); min=0.5779(ms); max=7.539(ms); mean=3.139(ms); s_mean=6.241; sleep=0(ms); delta=1706; N=240; usual
Fftlength=512,pass=5:Tune: sum=518.986(ms); min=0.4951(ms); max=6.381(ms); mean=2.381(ms); s_mean=4.601; sleep=0(ms); delta=1684; N=218; usual
Fftlength=1024,pass=3:Tune: sum=28395.7(ms); min=0.0235(ms); max=82.07(ms); mean=9.243(ms); s_mean=8.536; sleep=0(ms); delta=3111; N=3072; high_perf
Fftlength=1024,pass=4:Tune: sum=182.287(ms); min=0.2884(ms); max=4.243(ms); mean=1.532(ms); s_mean=2.509; sleep=0(ms); delta=3100; N=119; usual
Fftlength=1024,pass=5:Tune: sum=121.678(ms); min=0.252(ms); max=3.69(ms); mean=1.127(ms); s_mean=2.492; sleep=0(ms); delta=3089; N=108; usual
Fftlength=2048,pass=3:Tune: sum=27258.9(ms); min=1.955(ms); max=6.278(ms); mean=4.547(ms); s_mean=4.517; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=28103.4(ms); min=0.9996(ms); max=4.125(ms); mean=2.344(ms); s_mean=2.386; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=29658.9(ms); min=0.5307(ms); max=2.904(ms); mean=1.237(ms); s_mean=1.22; sleep=0(ms); delta=1; N=23983; high_perf

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=63683,	N=63683,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1161,	N=1161,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47854,	N=47854,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=11,	N=11,	<>=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=63673,	N=63673,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1172,	N=1172,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:20:46 (11452): 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.