任务 35647396

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=145977  NumGauss=0  NumPulse=50152008576  NumTriplet=67945890720
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
Autocorr: peak=18.41926, time=46.98, delay=6.0406, d_freq=1420947295.06, chirp=0.62665, fft_len=128k
Pulse: peak=11.1597, time=53.69, period=32.56, d_freq=1420949296.43, score=1.045, chirp=-4.8052, fft_len=128 
D:	threshold 0.0917779; unscaled peak power: 0.09558012 exceeds threshold for 4.143%
Spike: peak=24.48882, time=6.711, d_freq=1420946371.55, chirp=25.069, fft_len=128k
Spike: peak=24.01611, time=6.711, d_freq=1420946371.56, chirp=25.07, fft_len=128k
Spike: peak=24.36285, time=6.711, d_freq=1420946371.55, chirp=25.079, fft_len=128k
Spike: peak=24.36429, time=6.711, d_freq=1420946371.55, chirp=25.08, fft_len=128k
Pulse: peak=8.117087, time=53.74, period=25.9, d_freq=1420943267.3, score=1.04, chirp=-39.974, fft_len=1024 
D:	threshold 0.5255048; unscaled peak power: 0.5440807 exceeds threshold for 3.535%
Pulse: peak=7.960421, time=53.9, period=25.86, d_freq=1420944749.66, score=1.072, chirp=50.284, fft_len=4k
D:	threshold 2.296508; unscaled peak power: 2.442767 exceeds threshold for 6.369%
Pulse: peak=6.359395, time=53.79, period=21.29, d_freq=1420943122.28, score=1.003, chirp=-56.992, fft_len=2k
D:	threshold 0.8621119; unscaled peak power: 0.8645353 exceeds threshold for 0.2811%
Pulse: peak=2.786988, time=53.7, period=5.71, d_freq=1420945708.13, score=1.016, chirp=-70.205, fft_len=256 
D:	threshold 0.05886445; unscaled peak power: 0.05956263 exceeds threshold for 1.186%
Pulse: peak=3.271393, time=53.74, period=8.611, d_freq=1420946884.1, score=1.003, chirp=-71.873, fft_len=1024 
D:	threshold 0.2584037; unscaled peak power: 0.2589005 exceeds threshold for 0.1922%
Pulse: peak=4.76379, time=53.69, period=12.62, d_freq=1420949546.89, score=1.002, chirp=-72.607, fft_len=128 
D:	threshold 0.04455735; unscaled peak power: 0.04461592 exceeds threshold for 0.1314%
Triplet: peak=10.65935, time=7.202, period=6.052, d_freq=1420943225.46, chirp=-73.676, fft_len=64 
Pulse: peak=4.407488, time=53.79, period=12.3, d_freq=1420949650.1, score=1.015, chirp=-77.913, fft_len=2k
D:	threshold 0.7095696; unscaled peak power: 0.7183748 exceeds threshold for 1.241%
Triplet: peak=10.87901, time=41.93, period=40.53, d_freq=1420942426.82, chirp=-79.014, fft_len=32 
Pulse: peak=1.473325, time=53.74, period=2.438, d_freq=1420946780.54, score=1.06, chirp=79.882, fft_len=1024 
D:	threshold 0.1413149; unscaled peak power: 0.1462483 exceeds threshold for 3.491%
Pulse: peak=0.8084556, time=53.71, period=0.8495, d_freq=1420943423.63, score=1.007, chirp=87.556, fft_len=512 
D:	threshold 0.05333686; unscaled peak power: 0.0534995 exceeds threshold for 0.3049%
Pulse: peak=4.442642, time=53.79, period=13.32, d_freq=1420951085.23, score=1.02, chirp=-99.368, fft_len=2k
D:	threshold 0.6376644; unscaled peak power: 0.6482818 exceeds threshold for 1.665%

Best spike: peak=24.48882, time=6.711, d_freq=1420946371.55, chirp=25.069, fft_len=128k
Best autocorr: peak=18.41926, time=46.98, delay=6.0406, d_freq=1420947295.06, chirp=0.62665, 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=7.960421, time=53.9, period=25.86, d_freq=1420944749.66, score=1.072, chirp=50.284, fft_len=4k
Best triplet: peak=10.87901, time=41.93, period=40.53, d_freq=1420942426.82, chirp=-79.014, fft_len=32 
Spike count:    4
Autocorr count: 1
Pulse count:    11
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 877.1 seconds
Fftlength=32,pass=3:Tune: sum=78921.9(ms); min=10.42(ms); max=74.5(ms); mean=56.78(ms); s_mean=52.34; sleep=45(ms); delta=402; N=1390; usual
Fftlength=32,pass=4:Tune: sum=70424.2(ms); min=8.528(ms); max=82.17(ms); mean=56.79(ms); s_mean=47.81; sleep=45(ms); delta=409; N=1240; usual
Fftlength=32,pass=5:Tune: sum=24089.1(ms); min=6.917(ms); max=55.63(ms); mean= 31(ms); s_mean=44.66; sleep=45(ms); delta=936; N=777; usual
Fftlength=64,pass=3:Tune: sum=37584.8(ms); min=5.263(ms); max=74.33(ms); mean=38.04(ms); s_mean=44.85; sleep=45(ms); delta=909; N=988; usual
Fftlength=64,pass=4:Tune: sum=35650.7(ms); min=4.09(ms); max=75.24(ms); mean=39.66(ms); s_mean=62.04; sleep=60(ms); delta=822; N=899; usual
Fftlength=64,pass=5:Tune: sum=13002.6(ms); min=3.486(ms); max=34.06(ms); mean=15.8(ms); s_mean=21.27; sleep=15(ms); delta=982; N=823; usual
Fftlength=128,pass=3:Tune: sum=23625.4(ms); min=2.658(ms); max=54.15(ms); mean=22.08(ms); s_mean=28.16; sleep=30(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=19321.6(ms); min=2.378(ms); max=47.23(ms); mean=18.81(ms); s_mean=22.39; sleep=15(ms); delta=1106; N=1027; usual
Fftlength=128,pass=5:Tune: sum=7735.58(ms); min=1.853(ms); max=20.6(ms); mean=8.381(ms); s_mean=9.444; sleep=0(ms); delta=1082; N=923; usual
Fftlength=256,pass=3:Tune: sum=14878(ms); min=1.359(ms); max=21.87(ms); mean=13.36(ms); s_mean=19.42; sleep=15(ms); delta=1193; N=1114; usual
Fftlength=256,pass=4:Tune: sum=10583.5(ms); min=1.112(ms); max=16.19(ms); mean=10.21(ms); s_mean=14.05; sleep=15(ms); delta=1156; N=1037; usual
Fftlength=256,pass=5:Tune: sum=6936.18(ms); min=0.9473(ms); max=11.45(ms); mean=7.21(ms); s_mean=9.377; sleep=0(ms); delta=1121; N=962; usual
Fftlength=512,pass=3:Tune: sum=28533.3(ms); min=0.7041(ms); max=62.81(ms); mean=17.31(ms); s_mean=20.41; sleep=15(ms); delta=1727; N=1648; high_perf
Fftlength=512,pass=4:Tune: sum=745.162(ms); min=0.5736(ms); max=7.692(ms); mean=3.105(ms); s_mean=6.273; sleep=0(ms); delta=1706; N=240; usual
Fftlength=512,pass=5:Tune: sum=507.462(ms); min=0.4895(ms); max=6.524(ms); mean=2.328(ms); s_mean=5.09; sleep=0(ms); delta=1684; N=218; usual
Fftlength=1024,pass=3:Tune: sum=28277.9(ms); min=0.02335(ms); max= 29(ms); mean=9.205(ms); s_mean=9.186; sleep=0(ms); delta=3111; N=3072; high_perf
Fftlength=1024,pass=4:Tune: sum=176.188(ms); min=0.2864(ms); max=3.153(ms); mean=1.468(ms); s_mean=2.625; sleep=0(ms); delta=3101; N=120; usual
Fftlength=1024,pass=5:Tune: sum=122.242(ms); min=0.2573(ms); max=2.946(ms); mean=1.121(ms); s_mean=2.114; sleep=0(ms); delta=3090; N=109; usual
Fftlength=2048,pass=3:Tune: sum=27231.3(ms); min=2.033(ms); max=6.302(ms); mean=4.544(ms); s_mean=4.504; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=28048.5(ms); min=1.003(ms); max=4.053(ms); mean=2.34(ms); s_mean=2.304; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=29612.2(ms); min=0.5277(ms); max=2.884(ms); mean=1.235(ms); s_mean=1.215; sleep=0(ms); delta=1; N=23975; 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=63769,	N=63769,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1061,	N=1061,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47838,	N=47838,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=17,	N=17,	<>=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=63756,	N=63756,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1075,	N=1075,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:51:09 (6236): 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.