任务 35554424

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 3

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD A4-5300 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 SSSE3 FMA3 SSE4.1 SSE4.2 AVX SSE4A XOP FMA4 
Low-performance GPU detected, default period_iterations_num set to 500
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010727  NumCfft=146021  NumGauss=0  NumPulse=50198134656  NumTriplet=67992016800
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:				 2
  Max work group size:				 256
  Max clock frequency:				 723Mhz
  Max memory allocation:			 536870912
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 2147483648
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Scrapper
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 1800.11 (VM)
  Version:					 OpenCL 1.2 AMD-APP (1800.11)
  Extensions:					 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_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 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_amd_image2d_from_buffer_read_only cl_khr_spir cl_khr_gl_event 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.010727
Used GPU device parameters are:
	Number of compute units: 2
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: yes
	HighPerformanceGPU path: no
period_iterations_num=500
Spike: peak=25.02277, time=60.4, d_freq=1419608598.59, chirp=-3.3809, fft_len=128k
Spike: peak=26.16771, time=60.4, d_freq=1419608598.57, chirp=-3.3837, fft_len=128k
Spike: peak=26.50126, time=60.4, d_freq=1419608598.59, chirp=-3.3846, fft_len=128k
Spike: peak=27.30923, time=60.4, d_freq=1419608598.57, chirp=-3.3874, fft_len=128k
Spike: peak=26.568, time=60.4, d_freq=1419608598.59, chirp=-3.3883, fft_len=128k
Spike: peak=27.00885, time=60.4, d_freq=1419608598.58, chirp=-3.3911, fft_len=128k
Spike: peak=25.26055, time=60.4, d_freq=1419608598.59, chirp=-3.392, fft_len=128k
Spike: peak=25.31964, time=60.4, d_freq=1419608598.58, chirp=-3.3948, fft_len=128k
Spike: peak=24.18492, time=50.33, d_freq=1419611460.8, chirp=13.176, fft_len=64k
Pulse: peak=3.171227, time=53.79, period=7.104, d_freq=1419606834.88, score=1.001, chirp=17.135, fft_len=2k
D:	threshold 0.5022351; unscaled peak power: 0.5027562 exceeds threshold for 0.1037%
Pulse: peak=5.520454, time=53.79, period=15.62, d_freq=1419613398.3, score=1.014, chirp=-19.702, fft_len=2k
D:	threshold 0.8445551; unscaled peak power: 0.8546692 exceeds threshold for 1.198%
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
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 3

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD A4-5300 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 SSSE3 FMA3 SSE4.1 SSE4.2 AVX SSE4A XOP FMA4 
Low-performance GPU detected, default period_iterations_num set to 500
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010727  NumCfft=146021  NumGauss=0  NumPulse=50198134656  NumTriplet=67992016800
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 52.02 percent.
Used GPU device parameters are:
	Number of compute units: 2
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: yes
	HighPerformanceGPU path: no
period_iterations_num=500
Autocorr: peak=18.11071, time=60.4, delay=2.3307, d_freq=1419607792.96, chirp=-26.194, fft_len=128k
Pulse: peak=1.293662, time=53.74, period=2.055, d_freq=1419606051.13, score=1.05, chirp=-27.069, fft_len=1024 
D:	threshold 0.1464815; unscaled peak power: 0.1505581 exceeds threshold for 2.783%
Triplet: peak=12.48569, time=65.2, period=10.03, d_freq=1419608006.93, chirp=29.336, fft_len=256 
Pulse: peak=9.870513, time=53.9, period=30.2, d_freq=1419607143.89, score=1.048, chirp=-30.602, fft_len=4k
D:	threshold 2.524694; unscaled peak power: 2.633289 exceeds threshold for 4.301%
Pulse: peak=3.335602, time=53.79, period=8.441, d_freq=1419604822.98, score=1.047, chirp=-35.336, fft_len=2k
D:	threshold 0.5204704; unscaled peak power: 0.5389035 exceeds threshold for 3.542%
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
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 3

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD A4-5300 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 SSSE3 FMA3 SSE4.1 SSE4.2 AVX SSE4A XOP FMA4 
Low-performance GPU detected, default period_iterations_num set to 500
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010727  NumCfft=146021  NumGauss=0  NumPulse=50198134656  NumTriplet=67992016800
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 84.35 percent.
Used GPU device parameters are:
	Number of compute units: 2
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: yes
	HighPerformanceGPU path: no
period_iterations_num=500
Pulse: peak=9.676206, time=54.11, period=29.36, d_freq=1419610022.09, score=1.056, chirp=78.74, fft_len=8k
D:	threshold 5.017827; unscaled peak power: 5.269813 exceeds threshold for 5.022%
Triplet: peak=13.18669, time=38.18, period=26.14, d_freq=1419610775.98, chirp=-83.207, fft_len=32 
Pulse: peak=2.659288, time=53.74, period=6.554, d_freq=1419609964.18, score=1.008, chirp=86.74, fft_len=1024 
D:	threshold 0.2293761; unscaled peak power: 0.2306932 exceeds threshold for 0.5742%
Pulse: peak=0.6755806, time=53.71, period=0.7116, d_freq=1419611263.92, score=1.002, chirp=-88.407, fft_len=512 
D:	threshold 0.05268897; unscaled peak power: 0.05274088 exceeds threshold for 0.09852%
Pulse: peak=4.156227, time=54.11, period=12.3, d_freq=1419604845.49, score=1.007, chirp=92.632, fft_len=8k
D:	threshold 2.54364; unscaled peak power: 2.557131 exceeds threshold for 0.5304%

Best spike: peak=27.30923, time=60.4, d_freq=1419608598.57, chirp=-3.3874, fft_len=128k
Best autocorr: peak=18.11071, time=60.4, delay=2.3307, d_freq=1419607792.96, chirp=-26.194, 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=9.676206, time=54.11, period=29.36, d_freq=1419610022.09, score=1.056, chirp=78.74, fft_len=8k
Best triplet: peak=13.18669, time=38.18, period=26.14, d_freq=1419610775.98, chirp=-83.207, fft_len=32 
Spike count:    9
Autocorr count: 1
Pulse count:    9
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 2094.7 seconds
Fftlength=32,pass=3:Tune: sum=83027.8(ms); min=21.88(ms); max=82.7(ms); mean=59.65(ms); s_mean=56.71; sleep=45(ms); delta=129; N=1392; usual
Fftlength=32,pass=4:Tune: sum=56348.1(ms); min=13.79(ms); max=67.93(ms); mean=57.67(ms); s_mean=54.84; sleep=45(ms); delta=176; N=977; usual
Fftlength=32,pass=5:Tune: sum=43941.5(ms); min=12.48(ms); max=70.2(ms); mean=58.2(ms); s_mean=55.55; sleep=45(ms); delta=200; N=755; usual
Fftlength=64,pass=3:Tune: sum=74444(ms); min=9.287(ms); max=72.74(ms); mean=59.18(ms); s_mean=44.82; sleep=45(ms); delta=149; N=1258; usual
Fftlength=64,pass=4:Tune: sum=58448.3(ms); min=6.855(ms); max=66.9(ms); mean=55.88(ms); s_mean=56.98; sleep=45(ms); delta=164; N=1046; usual
Fftlength=64,pass=5:Tune: sum=43249.1(ms); min=6.595(ms); max=66.79(ms); mean=53.99(ms); s_mean=57.85; sleep=60(ms); delta=199; N=801; usual
Fftlength=128,pass=3:Tune: sum=72314.3(ms); min=4.6(ms); max=71.65(ms); mean=57.62(ms); s_mean=56.93; sleep=45(ms); delta=154; N=1255; usual
Fftlength=128,pass=4:Tune: sum=50409.9(ms); min=3.713(ms); max=73.68(ms); mean=56.32(ms); s_mean=61.46; sleep=60(ms); delta=205; N=895; usual
Fftlength=128,pass=5:Tune: sum=37981.6(ms); min=3.253(ms); max=66.79(ms); mean=49.91(ms); s_mean=55.93; sleep=45(ms); delta=222; N=761; usual
Fftlength=256,pass=3:Tune: sum=73333.3(ms); min=2.258(ms); max=84.07(ms); mean=56.15(ms); s_mean=47.39; sleep=45(ms); delta=170; N=1306; usual
Fftlength=256,pass=4:Tune: sum=55260.2(ms); min=1.873(ms); max=86.77(ms); mean=53.7(ms); s_mean=59.6; sleep=60(ms); delta=206; N=1029; usual
Fftlength=256,pass=5:Tune: sum=42030.1(ms); min=1.597(ms); max=99.36(ms); mean=50.82(ms); s_mean=65.4; sleep=60(ms); delta=273; N=827; usual
Fftlength=512,pass=3:Tune: sum=74928.7(ms); min=1.162(ms); max=82.34(ms); mean=55.79(ms); s_mean=66.15; sleep=60(ms); delta=171; N=1343; usual
Fftlength=512,pass=4:Tune: sum=57647.4(ms); min=0.9778(ms); max=120.4(ms); mean=54.23(ms); s_mean=47.66; sleep=45(ms); delta=306; N=1063; usual
Fftlength=512,pass=5:Tune: sum=46382.1(ms); min=0.8501(ms); max=102.7(ms); mean=51.08(ms); s_mean=44.5; sleep=45(ms); delta=272; N=908; usual
Fftlength=1024,pass=3:Tune: sum=84236.6(ms); min=0.6108(ms); max=84.8(ms); mean=55.24(ms); s_mean=64.3; sleep=60(ms); delta=171; N=1525; usual
Fftlength=1024,pass=4:Tune: sum=67524.1(ms); min=0.531(ms); max=70.84(ms); mean=58.41(ms); s_mean=63.39; sleep=60(ms); delta=155; N=1156; usual
Fftlength=1024,pass=5:Tune: sum=48521.4(ms); min=0.5224(ms); max=52.37(ms); mean=42.49(ms); s_mean=45.59; sleep=45(ms); delta=1143; N=1142; usual
Fftlength=2048,pass=3:Tune: sum=85066.3(ms); min=38.44(ms); max=43.94(ms); mean=40.26(ms); s_mean=40.16; sleep=30(ms); delta=1; N=2113; usual
Fftlength=2048,pass=4:Tune: sum=71653.3(ms); min=32.34(ms); max=37.33(ms); mean=33.91(ms); s_mean=34.3; sleep=30(ms); delta=1; N=2113; usual
Fftlength=2048,pass=5:Tune: sum=56220.7(ms); min=25.53(ms); max=29.73(ms); mean=26.61(ms); s_mean=26.22; sleep=15(ms); delta=1; N=2113; usual
Fftlength=4096,pass=3:Tune: sum=198109(ms); min=17.98(ms); max=52.24(ms); mean=46.87(ms); s_mean=47.41; sleep=45(ms); delta=1; N=4227; high_perf
Fftlength=8192,pass=3:Tune: sum=193363(ms); min=8.903(ms); max=26.08(ms); mean=22.87(ms); s_mean=23.04; sleep=15(ms); delta=1; N=8456; 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=22466,	N=22466,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=390,	N=390,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=16870,	N=16870,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=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=22462,	N=22462,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=394,	N=394,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
20:49:18 (57036): 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.