任务 35498572

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
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 1
1 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 4; system mask is ffffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:        Intel(R) Xeon(R) CPU E5-2630 0 @ 2.30GHz 

     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=0.011112  NumCfft=145989  NumGauss=0  NumPulse=50164588672  NumTriplet=67958470816
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

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 2
  Max compute units:				 20
  Max work group size:				 256
  Max clock frequency:				 900Mhz
  Max memory allocation:			 1409286144
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  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:						 Pitcairn
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2264.11
  Version:					 OpenCL 1.2 AMD-APP (2264.11)
  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 
  Max compute units:				 20
  Max work group size:				 256
  Max clock frequency:				 900Mhz
  Max memory allocation:			 1409286144
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  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:						 Pitcairn
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2264.11
  Version:					 OpenCL 1.2 AMD-APP (2264.11)
  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 :  0.011112
Used GPU device parameters are:
	Number of compute units: 20
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=10.82348, time=37.21, period=9.955, d_freq=1420648375.29, chirp=6.9393, fft_len=128 
Spike: peak=24.37012, time=97.31, d_freq=1420647662.45, chirp=10.925, fft_len=64k
Autocorr: peak=17.87694, time=33.55, delay=5.9544, d_freq=1420644023.16, chirp=-15.142, fft_len=128k
Spike: peak=24.08123, time=62.91, d_freq=1420648099.07, chirp=25.436, fft_len=16k
Spike: peak=24.01371, time=33.55, d_freq=1420646399.28, chirp=-27.824, fft_len=128k
Spike: peak=24.17947, time=33.55, d_freq=1420646399.27, chirp=-27.829, fft_len=128k
Triplet: peak=13.55506, time=90.18, period=6.868, d_freq=1420641543.42, chirp=-42.968, fft_len=1024 
Triplet: peak=12.64472, time=90.18, period=6.868, d_freq=1420641544.41, chirp=-43.169, fft_len=1024 
Triplet: peak=12.62116, time=90.18, period=6.868, d_freq=1420641541.94, chirp=-43.302, fft_len=1024 
Pulse: peak=4.973935, time=53.71, period=11.92, d_freq=1420640927.14, score=1.095, chirp=49.373, fft_len=512 
D:	threshold 0.1706224; unscaled peak power: 0.1838723 exceeds threshold for 7.766%
Pulse: peak=9.950767, time=53.9, period=35.23, d_freq=1420647773.68, score=1.05, chirp=-52.642, fft_len=4k
D:	threshold 2.594096; unscaled peak power: 2.711403 exceeds threshold for 4.522%
Pulse: peak=9.322455, time=54.11, period=33.14, d_freq=1420645492.24, score=1.013, chirp=66.32, fft_len=8k
D:	threshold 5.169748; unscaled peak power: 5.229653 exceeds threshold for 1.159%
Pulse: peak=1.335949, time=53.69, period=1.871, d_freq=1420645305.89, score=1.005, chirp=-82.2, fft_len=64 
D:	threshold 0.009170062; unscaled peak power: 0.009196149 exceeds threshold for 0.2845%

Best spike: peak=24.37012, time=97.31, d_freq=1420647662.45, chirp=10.925, fft_len=64k
Best autocorr: peak=17.87694, time=33.55, delay=5.9544, d_freq=1420644023.16, chirp=-15.142, 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=4.973935, time=53.71, period=11.92, d_freq=1420640927.14, score=1.095, chirp=49.373, fft_len=512 
Best triplet: peak=13.55506, time=90.18, period=6.868, d_freq=1420641543.42, chirp=-42.968, fft_len=1024 
Spike count:    4
Autocorr count: 1
Pulse count:    4
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 2390.3 seconds
Fftlength=32,pass=3:Tune: sum=81873.8(ms); min=10.93(ms); max=77.04(ms); mean=55.32(ms); s_mean=42.37; sleep=45(ms); delta=385; N=1480; usual
Fftlength=32,pass=4:Tune: sum=72902.7(ms); min=8.916(ms); max=76.66(ms); mean=56.73(ms); s_mean=54.54; sleep=45(ms); delta=388; N=1285; usual
Fftlength=32,pass=5:Tune: sum=27067.2(ms); min=7.207(ms); max=60.5(ms); mean=34.61(ms); s_mean=54.75; sleep=45(ms); delta=884; N=782; usual
Fftlength=64,pass=3:Tune: sum=49154.6(ms); min=5.527(ms); max=72.56(ms); mean=46.2(ms); s_mean=62.73; sleep=60(ms); delta=683; N=1064; usual
Fftlength=64,pass=4:Tune: sum=57710.5(ms); min=4.346(ms); max=75.35(ms); mean=51.71(ms); s_mean=60.6; sleep=60(ms); delta=493; N=1116; usual
Fftlength=64,pass=5:Tune: sum=15154.6(ms); min=3.62(ms); max=38.9(ms); mean=18.55(ms); s_mean=24.77; sleep=15(ms); delta=976; N=817; usual
Fftlength=128,pass=3:Tune: sum=28201.1(ms); min=2.778(ms); max=64.4(ms); mean=26.38(ms); s_mean=33.6; sleep=30(ms); delta=1148; N=1069; usual
Fftlength=128,pass=4:Tune: sum=22222.5(ms); min=2.586(ms); max=55.04(ms); mean=22.31(ms); s_mean=26.34; sleep=15(ms); delta=1115; N=996; usual
Fftlength=128,pass=5:Tune: sum=13672.6(ms); min=1.894(ms); max=39.64(ms); mean=14.75(ms); s_mean=17.51; sleep=15(ms); delta=1086; N=927; usual
Fftlength=256,pass=3:Tune: sum=27873.5(ms); min=1.373(ms); max=40.02(ms); mean=25.02(ms); s_mean=38.08; sleep=30(ms); delta=1193; N=1114; usual
Fftlength=256,pass=4:Tune: sum=21447(ms); min=1.116(ms); max=30.55(ms); mean=20.04(ms); s_mean=29.12; sleep=30(ms); delta=1149; N=1070; usual
Fftlength=256,pass=5:Tune: sum=15734.5(ms); min=0.9542(ms); max=23.37(ms); mean=15.34(ms); s_mean=21.32; sleep=15(ms); delta=1105; N=1026; usual
Fftlength=512,pass=3:Tune: sum=1.84467e+013(ms); min=0.7062(ms); max=1.845e+013(ms); mean=1.097e+010(ms); s_mean=55.83; sleep=45(ms); delta=1489; N=1682; high_perf
Fftlength=512,pass=4:Tune: sum=1527.94(ms); min=0.5761(ms); max=14.28(ms); mean=5.477(ms); s_mean=13.39; sleep=15(ms); delta=1699; N=279; usual
Fftlength=512,pass=5:Tune: sum=1118.93(ms); min=0.4929(ms); max=10.5(ms); mean=4.371(ms); s_mean=9.983; sleep=0(ms); delta=1676; N=256; usual
Fftlength=1024,pass=3:Tune: sum=3.68935e+013(ms); min=0.02635(ms); max=1.845e+013(ms); mean=1.195e+010(ms); s_mean=33.55; sleep=30(ms); delta=2739; N=3088; high_perf
Fftlength=1024,pass=4:Tune: sum=377.484(ms); min=0.2908(ms); max=6.974(ms); mean=2.696(ms); s_mean=6.089; sleep=0(ms); delta=3097; N=140; usual
Fftlength=1024,pass=5:Tune: sum=280.74(ms); min=0.2529(ms); max=5.417(ms); mean=2.176(ms); s_mean=4.945; sleep=0(ms); delta=3086; N=129; usual
Fftlength=2048,pass=3:Tune: sum=62419.7(ms); min=4.406(ms); max=11.63(ms); mean=10.41(ms); s_mean=10.29; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=63060.1(ms); min=2.213(ms); max=5.751(ms); mean=5.259(ms); s_mean=5.192; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=90114.3(ms); min=3.663(ms); max=4.021(ms); mean=3.758(ms); s_mean=3.736; 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=63509,	N=63509,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1333,	N=1333,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47857,	N=47857,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=7,	N=7,	<>=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=63504,	N=63504,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1339,	N=1339,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
00:21:53 (14708): 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.