任务 35545237

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=56349783744  NumTriplet=56349783744
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
Spike: peak=24.69172, time=100.7, d_freq=1420336483.5, chirp=1.4271, fft_len=128k
Spike: peak=24.48031, time=100.7, d_freq=1420336483.5, chirp=1.4308, fft_len=128k
Spike: peak=24.05504, time=100.7, d_freq=1420336483.52, chirp=1.4317, fft_len=128k
Spike: peak=24.20302, time=33.55, d_freq=1420327567.13, chirp=11.377, fft_len=128k
Triplet: peak=8.977016, time=64.81, period=1.375, d_freq=1420330266.12, chirp=-97.864, fft_len=32 

Best spike: peak=24.69172, time=100.7, d_freq=1420336483.5, chirp=1.4271, fft_len=128k
Best autocorr: peak=16.84557, time=20.13, delay=5.697, d_freq=1420332076.34, chirp=2.2395, 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=8.175538, time=88.67, period=1.232, d_freq=1420329126.56, score=0.9408, chirp=58.447, fft_len=256 
Best triplet: peak=8.977016, time=64.81, period=1.375, d_freq=1420330266.12, chirp=-97.864, fft_len=32 
Spike count:    4
Autocorr count: 0
Pulse count:    0
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 258.9 seconds
Fftlength=8,pass=3:Tune: sum=432.03(ms); min=1.776(ms); max=10.46(ms); mean=6.858(ms); s_mean=8.549; sleep=0(ms); delta=94; N=63; usual
Fftlength=8,pass=4:Tune: sum=282.469(ms); min=1.786(ms); max=8.514(ms); mean=6.569(ms); s_mean=6.521; sleep=0(ms); delta=106; N=43; usual
Fftlength=8,pass=5:Tune: sum=209.712(ms); min=0.8093(ms); max=6.663(ms); mean=5.377(ms); s_mean=5.856; sleep=0(ms); delta=102; N=39; usual
Fftlength=16,pass=3:Tune: sum=435.155(ms); min=0.7773(ms); max=11.91(ms); mean=7.253(ms); s_mean=8.808; sleep=0(ms); delta=107; N=60; usual
Fftlength=16,pass=4:Tune: sum=302.261(ms); min=0.5744(ms); max=9.153(ms); mean=6.169(ms); s_mean=7.273; sleep=0(ms); delta=112; N=49; usual
Fftlength=16,pass=5:Tune: sum=217.653(ms); min=0.7202(ms); max=6.906(ms); mean=4.947(ms); s_mean=5.661; sleep=0(ms); delta=107; N=44; usual
Fftlength=32,pass=3:Tune: sum=277.338(ms); min=0.3285(ms); max=6.998(ms); mean=3.649(ms); s_mean=4.352; sleep=0(ms); delta=107; N=76; usual
Fftlength=32,pass=4:Tune: sum=216.751(ms); min=0.3872(ms); max=5.869(ms); mean=3.01(ms); s_mean=3.376; sleep=0(ms); delta=103; N=72; usual
Fftlength=32,pass=5:Tune: sum=133.407(ms); min=0.2451(ms); max=3.772(ms); mean=2.021(ms); s_mean=2.661; sleep=0(ms); delta=97; N=66; usual
Fftlength=64,pass=3:Tune: sum=835.638(ms); min=10.06(ms); max=23.34(ms); mean=22.58(ms); s_mean=23.05; sleep=15(ms); delta=1; N=37; high_perf
Fftlength=128,pass=3:Tune: sum=531.501(ms); min=3.372(ms); max=7.616(ms); mean=7.281(ms); s_mean=7.323; sleep=0(ms); delta=1; N=73; high_perf
Fftlength=256,pass=3:Tune: sum=492.69(ms); min=3.238(ms); max=3.427(ms); mean=3.352(ms); s_mean=3.348; sleep=0(ms); delta=1; N=147; usual
Fftlength=512,pass=3:Tune: sum=284.32(ms); min=0.9266(ms); max=1.195(ms); mean=0.9638(ms); s_mean=0.9599; sleep=0(ms); delta=1; N=295; usual
Fftlength=1024,pass=3:Tune: sum=207.533(ms); min=0.3082(ms); max=0.4645(ms); mean=0.3523(ms); s_mean=0.3758; 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=1082,	N=1082,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=91,	N=91,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1167,	N=1167,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=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=1081,	N=1081,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=93,	N=93,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
13:13:04 (24628): 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.