任务 35545821

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	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD FX(tm)-8350 Eight-Core Processor            

     Cache: L1=64K L2=2048K

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 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=1.148647  NumCfft=101459  NumGauss=0  NumPulse=56325821964  NumTriplet=56325821964
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:				 36
  Max work group size:				 256
  Max clock frequency:				 1411Mhz
  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:						 Ellesmere
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.7
  Version:					 OpenCL 1.2 AMD-APP (3004.7)
  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_fp16 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:				 36
  Max work group size:				 256
  Max clock frequency:				 1411Mhz
  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:						 Ellesmere
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.7
  Version:					 OpenCL 1.2 AMD-APP (3004.7)
  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_fp16 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 :  1.148647
Used GPU device parameters are:
	Number of compute units: 36
	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
Pulse: peak=2.586497, time=32.71, period=0.2645, d_freq=1419726870.74, score=1.002, chirp=-65.215, fft_len=16 
D:	threshold 0.003595649; unscaled peak power: 0.003600325 exceeds threshold for 0.1301%
Triplet: peak=8.88156, time=53.54, period=0.6816, d_freq=1419722045.42, chirp=-81.519, fft_len=64 

Best spike: peak=23.57707, time=23.49, d_freq=1419730668.2, chirp=-18.881, fft_len=64k
Best autocorr: peak=16.4562, time=87.24, delay=4.9149, d_freq=1419726178.84, chirp=-4.3976, 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=2.586497, time=32.71, period=0.2645, d_freq=1419726870.74, score=1.002, chirp=-65.215, fft_len=16 
Best triplet: peak=8.88156, time=53.54, period=0.6816, d_freq=1419722045.42, chirp=-81.519, fft_len=64 
Spike count:    0
Autocorr count: 0
Pulse count:    1
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 270.5 seconds
Fftlength=8,pass=3:Tune: sum=440.58(ms); min=1.824(ms); max=10.35(ms); mean=6.993(ms); s_mean=8.605; sleep=0(ms); delta=94; N=63; usual
Fftlength=8,pass=4:Tune: sum=283.785(ms); min=1.877(ms); max=8.655(ms); mean=6.6(ms); s_mean=6.523; sleep=0(ms); delta=106; N=43; usual
Fftlength=8,pass=5:Tune: sum=210.008(ms); min=0.8(ms); max=6.744(ms); mean=5.385(ms); s_mean=5.85; sleep=0(ms); delta=102; N=39; usual
Fftlength=16,pass=3:Tune: sum=422.436(ms); min=0.8176(ms); max=11.46(ms); mean=7.041(ms); s_mean=8.539; sleep=0(ms); delta=107; N=60; usual
Fftlength=16,pass=4:Tune: sum=292.735(ms); min=0.6354(ms); max=8.999(ms); mean=6.228(ms); s_mean=7.432; sleep=0(ms); delta=110; N=47; usual
Fftlength=16,pass=5:Tune: sum=193.552(ms); min=0.7178(ms); max=6.65(ms); mean=4.839(ms); s_mean=5.588; sleep=0(ms); delta=103; N=40; usual
Fftlength=32,pass=3:Tune: sum=279.076(ms); min=0.3502(ms); max=7.015(ms); mean=3.672(ms); s_mean=4.414; sleep=0(ms); delta=107; N=76; usual
Fftlength=32,pass=4:Tune: sum=210.362(ms); min=0.3846(ms); max=5.56(ms); mean=3.005(ms); s_mean=3.355; sleep=0(ms); delta=101; N=70; usual
Fftlength=32,pass=5:Tune: sum=127.108(ms); min=0.207(ms); max=3.606(ms); mean=1.956(ms); s_mean=2.04; sleep=0(ms); delta=96; N=65; usual
Fftlength=64,pass=3:Tune: sum=835.062(ms); min=10.07(ms); max=23.56(ms); mean=22.57(ms); s_mean=23.06; sleep=15(ms); delta=1; N=37; high_perf
Fftlength=128,pass=3:Tune: sum=530.591(ms); min=3.74(ms); max=7.884(ms); mean=7.268(ms); s_mean=7.375; sleep=0(ms); delta=1; N=73; high_perf
Fftlength=256,pass=3:Tune: sum=495.177(ms); min=3.244(ms); max=4.55(ms); mean=3.369(ms); s_mean=3.357; sleep=0(ms); delta=1; N=147; usual
Fftlength=512,pass=3:Tune: sum=284.987(ms); min=0.927(ms); max=1.181(ms); mean=0.9661(ms); s_mean=0.9604; sleep=0(ms); delta=1; N=295; usual
Fftlength=1024,pass=3:Tune: sum=207.764(ms); min=0.3107(ms); max=0.5048(ms); mean=0.3527(ms); s_mean=0.3698; sleep=0(ms); delta=1; N=589; 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=1094,	N=1094,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=79,	N=79,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1168,	N=1168,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=5,	N=5,	<>=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=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=1093,	N=1093,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=81,	N=81,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
15:00:40 (24816): 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.