任务 35544889

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
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; system mask is ffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:                 Genuine Intel(R) CPU  @ 2.60GHz 

     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=0.425934  NumCfft=196257  NumGauss=1109786278  NumPulse=226373131025  NumTriplet=452748928471
Currently allocated 209 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:				 3
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  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:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  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:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  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:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  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:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  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:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  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 :  0.425934
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=2.711953, time=50.43, period=0.7812, d_freq=1419915872.93, score=1.006, chirp=8.0623, fft_len=32 
D:	threshold 0.007255938; unscaled peak power: 0.007287526 exceeds threshold for 0.4353%
Pulse: peak=2.730998, time=50.43, period=0.7812, d_freq=1419915872.44, score=1.013, chirp=20.154, fft_len=32 
D:	threshold 0.007237593; unscaled peak power: 0.007306396 exceeds threshold for 0.9506%

Best spike: peak=22.03346, time=46.98, d_freq=1419913639.48, chirp=-19.466, fft_len=128k
Best autocorr: peak=17.12063, time=33.55, delay=4.6567, d_freq=1419911301.39, chirp=-24.08, fft_len=128k
Best gaussian: peak=3.511262, mean=0.5582808, ChiSq=1.225667, time=86.4, d_freq=1419909950.13,
	score=-2.552143, null_hyp=1.999963, chirp=67.401, fft_len=16k
Best pulse: peak=2.730998, time=50.43, period=0.7812, d_freq=1419915872.44, score=1.013, chirp=20.154, fft_len=32 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 0
Pulse count:    2
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1218.3 seconds
Fftlength=8,pass=3:Tune: sum=6264.55(ms); min=9.735(ms); max=54.98(ms); mean=30.41(ms); s_mean=36.33; sleep=30(ms); delta=257; N=206; usual
Fftlength=8,pass=4:Tune: sum=3113.11(ms); min=3.935(ms); max=26.73(ms); mean=16.83(ms); s_mean=20.88; sleep=15(ms); delta=248; N=185; usual
Fftlength=8,pass=5:Tune: sum=2327.39(ms); min=3.411(ms); max=21.89(ms); mean=13.61(ms); s_mean=19.19; sleep=15(ms); delta=234; N=171; usual
Fftlength=16,pass=3:Tune: sum=3570.99(ms); min=2.385(ms); max=31.35(ms); mean=16.31(ms); s_mean=25.86; sleep=15(ms); delta=266; N=219; usual
Fftlength=16,pass=4:Tune: sum=2318.59(ms); min=2.054(ms); max=20.5(ms); mean=12.01(ms); s_mean=16.29; sleep=15(ms); delta=256; N=193; usual
Fftlength=16,pass=5:Tune: sum=1530.5(ms); min=1.829(ms); max=16.52(ms); mean=9.165(ms); s_mean= 11; sleep=0(ms); delta=246; N=167; usual
Fftlength=32,pass=3:Tune: sum=2340.55(ms); min=1.305(ms); max=20.96(ms); mean=10.5(ms); s_mean=14.27; sleep=15(ms); delta=270; N=223; usual
Fftlength=32,pass=4:Tune: sum=1668.56(ms); min=1.147(ms); max=16.03(ms); mean=8.557(ms); s_mean=10.46; sleep=0(ms); delta=258; N=195; usual
Fftlength=32,pass=5:Tune: sum=1236.13(ms); min=0.893(ms); max=13.85(ms); mean=7.104(ms); s_mean=7.88; sleep=0(ms); delta=253; N=174; usual
Fftlength=64,pass=3:Tune: sum=2352.03(ms); min=0.6729(ms); max=22.62(ms); mean=9.408(ms); s_mean=10.43; sleep=0(ms); delta=297; N=250; usual
Fftlength=64,pass=4:Tune: sum=2226.56(ms); min=0.5068(ms); max=22.44(ms); mean=9.723(ms); s_mean=16.84; sleep=15(ms); delta=292; N=229; usual
Fftlength=64,pass=5:Tune: sum=1694.09(ms); min=0.4283(ms); max=17.1(ms); mean=8.643(ms); s_mean=16.63; sleep=15(ms); delta=275; N=196; usual
Fftlength=128,pass=3:Tune: sum=6683.14(ms); min=14.44(ms); max=34.3(ms); mean=33.58(ms); s_mean=33.71; sleep=30(ms); delta=1; N=199; high_perf
Fftlength=256,pass=3:Tune: sum=5887.31(ms); min=6.534(ms); max=15.15(ms); mean=14.83(ms); s_mean=14.78; sleep=15(ms); delta=1; N=397; high_perf
Fftlength=512,pass=3:Tune: sum=6342.45(ms); min=3.516(ms); max=8.162(ms); mean=7.998(ms); s_mean=7.982; sleep=0(ms); delta=1; N=793; high_perf
Fftlength=1024,pass=3:Tune: sum=4259.01(ms); min=2.588(ms); max=2.746(ms); mean=2.684(ms); s_mean=2.642; sleep=0(ms); delta=1; N=1587; usual
Fftlength=2048,pass=3:Tune: sum=2837.06(ms); min=0.8344(ms); max=0.9548(ms); mean=0.8936(ms); s_mean=0.8502; sleep=0(ms); delta=1; N=3175; usual

class Gaussian_transfer_not_needed:		total=101576,	N=101576,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=10,	N=10,	<>=1,	min=1	max=1


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=40,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=24,	N=40,	<>=0.6,	min=0	max=1


class Gaussian_new_best:		total=23,	N=23,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=17,	N=17,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=24960,	N=24960,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=415,	N=415,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12684,	N=12684,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=3,	N=3,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=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=24960,	N=24960,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=416,	N=416,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:40:16 (8580): 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.