任务 35535127

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 ff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:           Intel(R) Xeon(R) CPU E31230 @ 3.20GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.269060  NumCfft=255509  NumGauss=1757048258  NumPulse=226412703333  NumTriplet=452823606299
Currently allocated 229 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:				 32
  Max work group size:				 256
  Max clock frequency:				 1031Mhz
  Max memory allocation:			 2214592512
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  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:						 Tahiti
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2442.8
  Version:					 OpenCL 1.2 AMD-APP (2442.8)
  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 :  0.269060
Used GPU device parameters are:
	Number of compute units: 32
	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
Autocorr: peak=18.26262, time=33.55, delay=6.7079, d_freq=1419746219.23, chirp=3.7396, fft_len=128k
Autocorr: peak=17.86655, time=20.13, delay=3.5041, d_freq=1419745536.71, chirp=-27.669, fft_len=128k
Spike: peak=24.72313, time=20.13, d_freq=1419749661.58, chirp=13.27, fft_len=128k
Spike: peak=24.37031, time=20.13, d_freq=1419749661.58, chirp=13.273, fft_len=128k
Spike: peak=24.85787, time=6.711, d_freq=1419749811.74, chirp=-13.71, fft_len=128k
Spike: peak=25.14215, time=6.711, d_freq=1419749811.74, chirp=-13.711, fft_len=128k
Spike: peak=24.41677, time=6.711, d_freq=1419749811.73, chirp=-13.712, fft_len=128k
Gaussian: peak=2.287702, mean=0.4740311, ChiSq=1.396293, time=31.04, d_freq=1419750116.79,
	score=0.3791609, null_hyp=2.286286, chirp=12.8, fft_len=16k
Gaussian: peak=2.278917, mean=0.4737929, ChiSq=1.415654, time=31.04, d_freq=1419750116.85,
	score=0.3678698, null_hyp=2.297677, chirp=12.802, fft_len=16k
Gaussian: peak=2.740047, mean=0.477561, ChiSq=1.388992, time=37.75, d_freq=1419747694.12,
	score=1.94152, null_hyp=2.363422, chirp=-37.422, fft_len=16k
Gaussian: peak=2.731688, mean=0.4806538, ChiSq=1.317195, time=39.43, d_freq=1419747631.33,
	score=1.54102, null_hyp=2.30123, chirp=-37.422, fft_len=16k
Gaussian: peak=2.348936, mean=0.4741499, ChiSq=1.332808, time=37.75, d_freq=1419749774.92,
	score=1.105514, null_hyp=2.287071, chirp=38.511, fft_len=16k
Triplet: peak=11.1824, time=85.27, period=2.687, d_freq=1419750479.9, chirp=49.648, fft_len=64 
Triplet: peak=11.31631, time=85.27, period=2.687, d_freq=1419750479.9, chirp=49.648, fft_len=64 
Triplet: peak=10.56701, time=85.27, period=2.687, d_freq=1419750500.38, chirp=53.467, fft_len=64 
Triplet: peak=10.54009, time=85.27, period=2.687, d_freq=1419750500.38, chirp=53.467, fft_len=64 
Gaussian: peak=2.322884, mean=0.4529921, ChiSq=1.301046, time=54.53, d_freq=1419741292.03,
	score=2.178242, null_hyp=2.325764, chirp=98.853, fft_len=16k

Best spike: peak=25.14215, time=6.711, d_freq=1419749811.74, chirp=-13.711, fft_len=128k
Best autocorr: peak=18.26262, time=33.55, delay=6.7079, d_freq=1419746219.23, chirp=3.7396, fft_len=128k
Best gaussian: peak=2.322884, mean=0.4529921, ChiSq=1.301046, time=54.53, d_freq=1419741292.03,
	score=2.178242, null_hyp=2.325764, chirp=98.853, fft_len=16k
Best pulse: peak=2.091026, time=19.98, period=0.8323, d_freq=1419749067.55, score=0.9986, chirp=40.02, fft_len=1024 
Best triplet: peak=11.31631, time=85.27, period=2.687, d_freq=1419750479.9, chirp=49.648, fft_len=64 
Spike count:    5
Autocorr count: 2
Pulse count:    0
Triplet count:  4
Gaussian count: 6
Wallclock time elapsed since last restart: 667.3 seconds
Fftlength=8,pass=3:Tune: sum=15893.9(ms); min=7.751(ms); max=66.57(ms); mean=46.2(ms); s_mean=41.92; sleep=30(ms); delta=289; N=344; usual
Fftlength=8,pass=4:Tune: sum=9104.96(ms); min=6.435(ms); max=52.06(ms); mean=30.15(ms); s_mean=44.26; sleep=45(ms); delta=375; N=302; usual
Fftlength=8,pass=5:Tune: sum=5897.41(ms); min=5.575(ms); max=37.82(ms); mean=21.29(ms); s_mean=27.27; sleep=30(ms); delta=356; N=277; usual
Fftlength=16,pass=3:Tune: sum=10780.2(ms); min=3.787(ms); max=59.98(ms); mean=29.37(ms); s_mean=50.13; sleep=45(ms); delta=414; N=367; usual
Fftlength=16,pass=4:Tune: sum=6594.9(ms); min=3.231(ms); max=39.88(ms); mean=19.86(ms); s_mean=32.02; sleep=30(ms); delta=395; N=332; usual
Fftlength=16,pass=5:Tune: sum=4421.9(ms); min=2.649(ms); max=26.61(ms); mean=14.79(ms); s_mean=19.22; sleep=15(ms); delta=378; N=299; usual
Fftlength=32,pass=3:Tune: sum=6033.37(ms); min=1.982(ms); max=33.37(ms); mean=15.88(ms); s_mean=22.35; sleep=15(ms); delta=427; N=380; usual
Fftlength=32,pass=4:Tune: sum=3997.71(ms); min=1.52(ms); max=25.08(ms); mean=11.52(ms); s_mean=15.36; sleep=15(ms); delta=414; N=347; usual
Fftlength=32,pass=5:Tune: sum=3073.37(ms); min=1.329(ms); max=19.77(ms); mean=9.788(ms); s_mean=11.29; sleep=0(ms); delta=397; N=314; usual
Fftlength=64,pass=3:Tune: sum=5755.55(ms); min=1.002(ms); max=34.21(ms); mean=13.84(ms); s_mean=15.95; sleep=15(ms); delta=465; N=416; usual
Fftlength=64,pass=4:Tune: sum=4439.94(ms); min=0.8785(ms); max=29.32(ms); mean=11.36(ms); s_mean=12.95; sleep=15(ms); delta=454; N=391; usual
Fftlength=64,pass=5:Tune: sum=3475.17(ms); min=0.7407(ms); max=23.02(ms); mean=9.653(ms); s_mean=22.41; sleep=15(ms); delta=423; N=360; usual
Fftlength=128,pass=3:Tune: sum=7198.33(ms); min=0.5748(ms); max=27.69(ms); mean=16.03(ms); s_mean=23.22; sleep=15(ms); delta=480; N=449; usual
Fftlength=128,pass=4:Tune: sum=5346.22(ms); min=0.4963(ms); max=17.78(ms); mean=12.35(ms); s_mean=17.23; sleep=15(ms); delta=464; N=433; usual
Fftlength=128,pass=5:Tune: sum=3888.73(ms); min=0.3736(ms); max=12.76(ms); mean=9.325(ms); s_mean=12.54; sleep=15(ms); delta=448; N=417; usual
Fftlength=256,pass=3:Tune: sum=16802.5(ms); min=10.5(ms); max=167.6(ms); mean=26.71(ms); s_mean=23.75; sleep=15(ms); delta=1; N=629; high_perf
Fftlength=512,pass=3:Tune: sum=15353.5(ms); min=5.026(ms); max=152.9(ms); mean=12.21(ms); s_mean=11.23; sleep=0(ms); delta=1; N=1257; high_perf
Fftlength=1024,pass=3:Tune: sum=15984.7(ms); min=2.405(ms); max=148.6(ms); mean=6.361(ms); s_mean=5.721; sleep=0(ms); delta=1; N=2513; high_perf
Fftlength=2048,pass=3:Tune: sum=9031.96(ms); min=1.726(ms); max=1.906(ms); mean=1.797(ms); s_mean=1.823; sleep=0(ms); delta=1; N=5027; usual
Fftlength=4096,pass=3:Tune: sum=6871.58(ms); min=0.6316(ms); max=0.7782(ms); mean=0.6834(ms); s_mean=0.7017; sleep=0(ms); delta=1; N=10055; 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=15,	N=15,	<>=1,	min=1	max=1
class Gaussian_report:		total=6,	N=6,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=39682,	N=39682,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=497,	N=497,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=20085,	N=20085,	<>=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=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=39678,	N=39678,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=502,	N=502,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
11:42:13 (6528): 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.