任务 35646890

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=146041  NumGauss=0  NumPulse=50219088768  NumTriplet=68012970912
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
Spike: peak=24.16596, time=6.711, d_freq=1419071288.72, chirp=12.659, fft_len=128k
Spike: peak=26.24858, time=6.711, d_freq=1419071288.73, chirp=12.66, fft_len=128k
Spike: peak=26.90804, time=6.711, d_freq=1419071288.73, chirp=12.661, fft_len=128k
Spike: peak=26.08262, time=6.711, d_freq=1419071288.74, chirp=12.661, fft_len=128k
Pulse: peak=2.440325, time=53.69, period=5.134, d_freq=1419073944.97, score=1.021, chirp=25.593, fft_len=128 
D:	threshold 0.0262969; unscaled peak power: 0.02668788 exceeds threshold for 1.487%
Pulse: peak=1.291202, time=53.7, period=2.177, d_freq=1419070357.06, score=1.005, chirp=-29.858, fft_len=256 
D:	threshold 0.03532009; unscaled peak power: 0.03541353 exceeds threshold for 0.2645%
Pulse: peak=3.421856, time=53.7, period=7.412, d_freq=1419073368.38, score=1.009, chirp=31.191, fft_len=256 
D:	threshold 0.06805734; unscaled peak power: 0.06850457 exceeds threshold for 0.6571%
Pulse: peak=2.723919, time=53.74, period=6.117, d_freq=1419073390.51, score=1.035, chirp=-35.856, fft_len=1024 
D:	threshold 0.226457; unscaled peak power: 0.2321357 exceeds threshold for 2.508%
Pulse: peak=2.356354, time=53.7, period=4.542, d_freq=1419070619.06, score=1.01, chirp=-37.055, fft_len=256 
D:	threshold 0.05101019; unscaled peak power: 0.05135946 exceeds threshold for 0.6847%
Pulse: peak=3.205192, time=53.79, period=8.729, d_freq=1419067936.65, score=1.005, chirp=-66.914, fft_len=2k
D:	threshold 0.5314432; unscaled peak power: 0.5333803 exceeds threshold for 0.3645%
Pulse: peak=7.89523, time=53.79, period=23.63, d_freq=1419067968.07, score=1.04, chirp=71.779, fft_len=2k
D:	threshold 1.031281; unscaled peak power: 1.067921 exceeds threshold for 3.553%
Triplet: peak=11.0286, time=17.67, period=6.291, d_freq=1419069047.72, chirp=83.975, fft_len=1024 
Triplet: peak=11.15507, time=17.67, period=6.291, d_freq=1419069048.91, chirp=84.042, fft_len=1024 
Pulse: peak=0.4294367, time=53.69, period=0.3123, d_freq=1419072878.86, score=1.056, chirp=85.308, fft_len=128 
D:	threshold 0.01102302; unscaled peak power: 0.01120155 exceeds threshold for 1.62%
Triplet: peak=11.93354, time=96.51, period=8.251, d_freq=1419068880.62, chirp=89.04, fft_len=128 
Pulse: peak=4.438626, time=53.79, period=10.87, d_freq=1419073507.86, score=1.027, chirp=90.907, fft_len=2k
D:	threshold 0.6431506; unscaled peak power: 0.6572353 exceeds threshold for 2.19%

Best spike: peak=26.90804, time=6.711, d_freq=1419071288.73, chirp=12.661, fft_len=128k
Best autocorr: peak=17.55323, time=87.24, delay=4.7774, d_freq=1419070583.36, chirp=-19.283, 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=0.4294367, time=53.69, period=0.3123, d_freq=1419072878.86, score=1.056, chirp=85.308, fft_len=128 
Best triplet: peak=11.93354, time=96.51, period=8.251, d_freq=1419068880.62, chirp=89.04, fft_len=128 
Spike count:    4
Autocorr count: 0
Pulse count:    9
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 900.3 seconds
Fftlength=32,pass=3:Tune: sum=79292.9(ms); min=10.41(ms); max=74.42(ms); mean=56.8(ms); s_mean=52.29; sleep=45(ms); delta=399; N=1396; usual
Fftlength=32,pass=4:Tune: sum=71007.4(ms); min=8.45(ms); max=81.41(ms); mean=56.9(ms); s_mean=60.39; sleep=60(ms); delta=410; N=1248; usual
Fftlength=32,pass=5:Tune: sum=24311.2(ms); min=6.917(ms); max=56.04(ms); mean=31.09(ms); s_mean=44.65; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37566.1(ms); min=5.263(ms); max=73.98(ms); mean=38.06(ms); s_mean=55.98; sleep=45(ms); delta=911; N=987; usual
Fftlength=64,pass=4:Tune: sum=35689.8(ms); min=4.071(ms); max=75.03(ms); mean=39.7(ms); s_mean=63.59; sleep=60(ms); delta=820; N=899; usual
Fftlength=64,pass=5:Tune: sum=12962.3(ms); min=3.66(ms); max=32.54(ms); mean=15.79(ms); s_mean=20.85; sleep=15(ms); delta=980; N=821; usual
Fftlength=128,pass=3:Tune: sum=23625.5(ms); min=2.675(ms); max=55.01(ms); mean=22.08(ms); s_mean=27.22; sleep=30(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=19380.2(ms); min=2.324(ms); max=47.34(ms); mean=18.78(ms); s_mean=22.13; sleep=15(ms); delta=1111; N=1032; usual
Fftlength=128,pass=5:Tune: sum=7778.91(ms); min=1.784(ms); max=20.72(ms); mean=8.41(ms); s_mean=9.332; sleep=0(ms); delta=1084; N=925; usual
Fftlength=256,pass=3:Tune: sum=14918.3(ms); min=1.35(ms); max=21.75(ms); mean=13.38(ms); s_mean=19.14; sleep=15(ms); delta=1194; N=1115; usual
Fftlength=256,pass=4:Tune: sum=10609.5(ms); min=1.109(ms); max=15.97(ms); mean=10.23(ms); s_mean=14.13; sleep=15(ms); delta=1156; N=1037; usual
Fftlength=256,pass=5:Tune: sum=6960.71(ms); min=0.9473(ms); max=11.29(ms); mean=7.228(ms); s_mean=9.21; sleep=0(ms); delta=1122; N=963; usual
Fftlength=512,pass=3:Tune: sum=28354(ms); min=0.0296(ms); max=73.1(ms); mean=17.18(ms); s_mean=20.12; sleep=15(ms); delta=1729; N=1650; high_perf
Fftlength=512,pass=4:Tune: sum=743.52(ms); min=0.5776(ms); max=7.132(ms); mean=3.098(ms); s_mean=6.385; sleep=0(ms); delta=1708; N=240; usual
Fftlength=512,pass=5:Tune: sum=507.816(ms); min=0.493(ms); max=5.789(ms); mean=2.329(ms); s_mean=4.63; sleep=0(ms); delta=1686; N=218; usual
Fftlength=1024,pass=3:Tune: sum=28411(ms); min=0.0247(ms); max=32.29(ms); mean=9.236(ms); s_mean=9.159; sleep=0(ms); delta=3115; N=3076; high_perf
Fftlength=1024,pass=4:Tune: sum=182.174(ms); min=0.2886(ms); max=4.112(ms); mean=1.518(ms); s_mean=2.79; sleep=0(ms); delta=3105; N=120; usual
Fftlength=1024,pass=5:Tune: sum=123.052(ms); min=0.2547(ms); max=3.565(ms); mean=1.129(ms); s_mean=2.143; sleep=0(ms); delta=3094; N=109; usual
Fftlength=2048,pass=3:Tune: sum=27315.8(ms); min=2.005(ms); max=6.24(ms); mean=4.552(ms); s_mean=4.48; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=28170.8(ms); min=1.038(ms); max=4.073(ms); mean=2.347(ms); s_mean=2.298; sleep=0(ms); delta=1; N=12003; high_perf
Fftlength=8192,pass=3:Tune: sum=29670.2(ms); min=0.5236(ms); max=2.903(ms); mean=1.236(ms); s_mean=1.225; sleep=0(ms); delta=1; N=24007; 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=63660,	N=63660,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1234,	N=1234,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47903,	N=47903,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=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=63651,	N=63651,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1244,	N=1244,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:35:55 (11664): 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.