任务 35545483

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=56381217139  NumTriplet=56381217139
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
Triplet: peak=9.348358, time=67.78, period=1.145, d_freq=1421136474.61, chirp=0, fft_len=32 
Spike: peak=24.20698, time=23.49, d_freq=1421128831.69, chirp=-13.975, fft_len=64k
Triplet: peak=8.423077, time=7.331, period=0.8819, d_freq=1421129469.43, chirp=43.52, fft_len=8 
Triplet: peak=8.584146, time=100.2, period=0.6468, d_freq=1421130891.36, chirp=-43.52, fft_len=8 
Triplet: peak=9.41916, time=36.07, period=1.216, d_freq=1421127994.71, chirp=-48.96, fft_len=64 
Triplet: peak=9.70811, time=64.4, period=0.6537, d_freq=1421131093.57, chirp=87.039, fft_len=8 

Best spike: peak=24.20698, time=23.49, d_freq=1421128831.69, chirp=-13.975, fft_len=64k
Best autocorr: peak=17.69208, time=33.55, delay=0.88576, d_freq=1421133570.74, chirp=22.597, 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=1.861373, time=37.33, period=0.1812, d_freq=1421135664.5, score=0.9835, chirp=-54.4, fft_len=32 
Best triplet: peak=9.70811, time=64.4, period=0.6537, d_freq=1421131093.57, chirp=87.039, fft_len=8 
Spike count:    1
Autocorr count: 0
Pulse count:    0
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 258.8 seconds
Fftlength=8,pass=3:Tune: sum=432.353(ms); min=1.764(ms); max=10.2(ms); mean=6.863(ms); s_mean=8.528; sleep=0(ms); delta=94; N=63; usual
Fftlength=8,pass=4:Tune: sum=283.71(ms); min=1.827(ms); max=8.498(ms); mean=6.598(ms); s_mean=6.542; sleep=0(ms); delta=106; N=43; usual
Fftlength=8,pass=5:Tune: sum=209.706(ms); min=0.7456(ms); max=6.872(ms); mean=5.377(ms); s_mean=5.854; sleep=0(ms); delta=102; N=39; usual
Fftlength=16,pass=3:Tune: sum=435.582(ms); min=0.7773(ms); max=11.89(ms); mean=7.26(ms); s_mean=8.784; sleep=0(ms); delta=107; N=60; usual
Fftlength=16,pass=4:Tune: sum=306.389(ms); min=0.5654(ms); max=9.101(ms); mean=6.253(ms); s_mean=7.364; sleep=0(ms); delta=112; N=49; usual
Fftlength=16,pass=5:Tune: sum=220.891(ms); min=0.707(ms); max=6.902(ms); mean=5.02(ms); s_mean=5.79; sleep=0(ms); delta=107; N=44; usual
Fftlength=32,pass=3:Tune: sum=306.68(ms); min=0.4661(ms); max=8.2(ms); mean=4.577(ms); s_mean=4.865; sleep=0(ms); delta=110; N=67; usual
Fftlength=32,pass=4:Tune: sum=206.922(ms); min=0.3118(ms); max=6.506(ms); mean=3.979(ms); s_mean=5.423; sleep=0(ms); delta=115; N=52; usual
Fftlength=32,pass=5:Tune: sum=144.687(ms); min=0.2101(ms); max=5.157(ms); mean=3.365(ms); s_mean=3.884; sleep=0(ms); delta=118; N=43; usual
Fftlength=64,pass=3:Tune: sum=530.631(ms); min=6.619(ms); max=14.74(ms); mean=14.34(ms); s_mean=14.56; sleep=15(ms); delta=1; N=37; high_perf
Fftlength=128,pass=3:Tune: sum=828.535(ms); min=5.028(ms); max=11.93(ms); mean=11.35(ms); s_mean=11.43; sleep=0(ms); delta=1; N=73; high_perf
Fftlength=256,pass=3:Tune: sum=494.573(ms); min=3.25(ms); max=4.376(ms); mean=3.364(ms); s_mean=3.347; sleep=0(ms); delta=1; N=147; usual
Fftlength=512,pass=3:Tune: sum=286.03(ms); min=0.929(ms); max=1.18(ms); mean=0.9696(ms); s_mean=0.9726; sleep=0(ms); delta=1; N=295; usual
Fftlength=1024,pass=3:Tune: sum=207.244(ms); min=0.3098(ms); max=0.4584(ms); mean=0.3519(ms); s_mean=0.3714; 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=1079,	N=1079,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=94,	N=94,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1171,	N=1171,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=2,	N=2,	<>=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=1078,	N=1078,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=96,	N=96,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
13:08:37 (25820): called boinc_finish(0)

</stderr_txt>
]]>

 
©2020 University of California
 
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.