任务 35647308

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=145989  NumGauss=0  NumPulse=50164588672  NumTriplet=67958470816
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
Pulse: peak=4.347629, time=53.79, period=11.36, d_freq=1420654693.3, score=1.004, chirp=-2.7358, fft_len=2k
D:	threshold 0.6909059; unscaled peak power: 0.6931157 exceeds threshold for 0.3198%
Pulse: peak=3.203885, time=53.79, period=7.157, d_freq=1420651527.69, score=1.011, chirp=-2.9022, fft_len=2k
D:	threshold 0.5588719; unscaled peak power: 0.5634037 exceeds threshold for 0.8109%
Autocorr: peak=19.42464, time=73.82, delay=2.8069, d_freq=1420655023.03, chirp=9.8369, fft_len=128k
Autocorr: peak=18.50865, time=73.82, delay=2.8069, d_freq=1420655023.78, chirp=9.8471, fft_len=128k
Triplet: peak=11.24715, time=44.33, period=33.34, d_freq=1420656488.04, chirp=10.275, fft_len=512 
Spike: peak=26.01641, time=46.98, d_freq=1420655378.79, chirp=-11.245, fft_len=128k
Spike: peak=25.67775, time=46.98, d_freq=1420655378.8, chirp=-11.249, fft_len=128k
Spike: peak=25.18862, time=46.98, d_freq=1420655378.79, chirp=-11.251, fft_len=128k
Autocorr: peak=19.65538, time=20.13, delay=3.0342, d_freq=1420653915.38, chirp=-18.949, fft_len=128k
Spike: peak=24.76108, time=73.82, d_freq=1420655766.05, chirp=23.302, fft_len=128k
Spike: peak=24.79465, time=73.82, d_freq=1420655766.05, chirp=23.302, fft_len=128k
Pulse: peak=7.690609, time=53.9, period=22.79, d_freq=1420653495.86, score=1.041, chirp=35.479, fft_len=4k
D:	threshold 1.984494; unscaled peak power: 2.055459 exceeds threshold for 3.576%
Pulse: peak=9.709441, time=53.9, period=31.46, d_freq=1420653649.33, score=1.029, chirp=41.467, fft_len=4k
D:	threshold 2.372899; unscaled peak power: 2.434904 exceeds threshold for 2.613%
Triplet: peak=10.88257, time=40.95, period=28.7, d_freq=1420654520.46, chirp=76.729, fft_len=512 
Pulse: peak=0.6791853, time=53.71, period=0.7493, d_freq=1420650125.63, score=1.006, chirp=94.21, fft_len=512 
D:	threshold 0.05105545; unscaled peak power: 0.05117293 exceeds threshold for 0.2301%

Best spike: peak=26.01641, time=46.98, d_freq=1420655378.79, chirp=-11.245, fft_len=128k
Best autocorr: peak=19.65538, time=20.13, delay=3.0342, d_freq=1420653915.38, chirp=-18.949, 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=7.690609, time=53.9, period=22.79, d_freq=1420653495.86, score=1.041, chirp=35.479, fft_len=4k
Best triplet: peak=11.24715, time=44.33, period=33.34, d_freq=1420656488.04, chirp=10.275, fft_len=512 
Spike count:    5
Autocorr count: 3
Pulse count:    5
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 915.4 seconds
Fftlength=32,pass=3:Tune: sum=78038.8(ms); min=10.45(ms); max=73.95(ms); mean=56.59(ms); s_mean=56.93; sleep=45(ms); delta=421; N=1379; usual
Fftlength=32,pass=4:Tune: sum=70931.9(ms); min=8.865(ms); max=81.68(ms); mean=56.88(ms); s_mean=58.07; sleep=60(ms); delta=410; N=1247; usual
Fftlength=32,pass=5:Tune: sum=24331.1(ms); min=6.786(ms); max=57.29(ms); mean=31.11(ms); s_mean=43.87; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37478.8(ms); min=5.026(ms); max=73.73(ms); mean=38.13(ms); s_mean=62.96; sleep=60(ms); delta=910; N=983; usual
Fftlength=64,pass=4:Tune: sum=35690.6(ms); min=4.075(ms); max=76.1(ms); mean=39.66(ms); s_mean=63.34; sleep=60(ms); delta=820; N=900; usual
Fftlength=64,pass=5:Tune: sum=12960.4(ms); min=3.416(ms); max=33.37(ms); mean=15.75(ms); s_mean=20.77; sleep=15(ms); delta=982; N=823; usual
Fftlength=128,pass=3:Tune: sum=23634.4(ms); min=2.716(ms); max=54.15(ms); mean=22.09(ms); s_mean=27.74; sleep=30(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=19501.7(ms); min=2.425(ms); max=46.46(ms); mean=18.9(ms); s_mean=22.42; sleep=15(ms); delta=1111; N=1032; usual
Fftlength=128,pass=5:Tune: sum=7781.7(ms); min=1.825(ms); max=21.07(ms); mean=8.376(ms); s_mean=9.334; sleep=0(ms); delta=1088; N=929; usual
Fftlength=256,pass=3:Tune: sum=14828.2(ms); min=1.346(ms); max=21.89(ms); mean=13.31(ms); s_mean=19.94; sleep=15(ms); delta=1193; N=1114; usual
Fftlength=256,pass=4:Tune: sum=10642.7(ms); min=1.119(ms); max=16.11(ms); mean=10.27(ms); s_mean=14.04; sleep=15(ms); delta=1155; N=1036; usual
Fftlength=256,pass=5:Tune: sum=6957.39(ms); min=0.9433(ms); max=11.33(ms); mean=7.232(ms); s_mean=8.997; sleep=0(ms); delta=1121; N=962; usual
Fftlength=512,pass=3:Tune: sum=29918.9(ms); min=0.7058(ms); max=63.63(ms); mean=18.15(ms); s_mean=19.98; sleep=15(ms); delta=1727; N=1648; high_perf
Fftlength=512,pass=4:Tune: sum=743.42(ms); min=0.5729(ms); max=7.637(ms); mean=3.085(ms); s_mean=6.164; sleep=0(ms); delta=1707; N=241; usual
Fftlength=512,pass=5:Tune: sum=505.633(ms); min=0.4852(ms); max=6.179(ms); mean=2.309(ms); s_mean=4.547; sleep=0(ms); delta=1685; N=219; usual
Fftlength=1024,pass=3:Tune: sum=30791.8(ms); min=0.3559(ms); max=51.52(ms); mean=10.02(ms); s_mean=13.76; sleep=15(ms); delta=3111; N=3072; high_perf
Fftlength=1024,pass=4:Tune: sum=178.337(ms); min=0.2908(ms); max=3.57(ms); mean=1.486(ms); s_mean=2.608; sleep=0(ms); delta=3101; N=120; usual
Fftlength=1024,pass=5:Tune: sum=123.654(ms); min=0.2564(ms); max=3.635(ms); mean=1.134(ms); s_mean=2.258; sleep=0(ms); delta=3090; N=109; usual
Fftlength=2048,pass=3:Tune: sum=32674.4(ms); min=1.992(ms); max=50.01(ms); mean=5.45(ms); s_mean=5.022; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=34249(ms); min=1.004(ms); max=39.03(ms); mean=2.856(ms); s_mean=2.416; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=42288.5(ms); min=1.701(ms); max=3.421(ms); mean=1.763(ms); s_mean=1.73; sleep=0(ms); delta=1; N=23981; 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=62453,	N=62453,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2389,	N=2389,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47859,	N=47859,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=4,	N=4,	<>=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=62446,	N=62446,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2397,	N=2397,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
14:37:46 (8452): 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.