任务 35544691

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 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=0.009525  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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:				 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 :  0.009525
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
Triplet: peak=11.93327, time=55.3, period=22.65, d_freq=1419737799.58, chirp=4.5344, fft_len=256 
Autocorr: peak=18.14793, time=20.13, delay=6.0319, d_freq=1419736484.02, chirp=7.7435, fft_len=128k
Autocorr: peak=18.71241, time=20.13, delay=6.3897, d_freq=1419736167.56, chirp=-7.9754, fft_len=128k
Triplet: peak=11.43345, time=56.32, period=23.93, d_freq=1419734814.7, chirp=11.735, fft_len=256 
Pulse: peak=3.320415, time=53.71, period=7.111, d_freq=1419738498.77, score=1.001, chirp=13.069, fft_len=512 
D:	threshold 0.1274402; unscaled peak power: 0.1275793 exceeds threshold for 0.1091%
Triplet: peak=10.26171, time=74.34, period=27.89, d_freq=1419733243.74, chirp=-25.071, fft_len=128 
Spike: peak=24.34446, time=20.13, d_freq=1419735148.11, chirp=-26.234, fft_len=128k
Spike: peak=24.09817, time=21.81, d_freq=1419733573.79, chirp=27.329, fft_len=32k
Pulse: peak=1.466062, time=53.71, period=2.476, d_freq=1419740975.37, score=1.033, chirp=-54.81, fft_len=512 
D:	threshold 0.07598402; unscaled peak power: 0.07744288 exceeds threshold for 1.92%
Pulse: peak=10.22283, time=53.71, period=34.1, d_freq=1419736094.91, score=1.002, chirp=-55.476, fft_len=512 
D:	threshold 0.3568258; unscaled peak power: 0.35748 exceeds threshold for 0.1833%
Pulse: peak=1.438565, time=53.74, period=2.513, d_freq=1419735941.85, score=1.035, chirp=67.879, fft_len=1024 
D:	threshold 0.1546261; unscaled peak power: 0.1577752 exceeds threshold for 2.037%
Pulse: peak=0.8076203, time=53.71, period=0.9716, d_freq=1419736585.19, score=1.002, chirp=85.748, fft_len=512 
D:	threshold 0.05609846; unscaled peak power: 0.05616013 exceeds threshold for 0.1099%
Pulse: peak=6.131763, time=54.11, period=19.92, d_freq=1419734762.2, score=1.021, chirp=94.241, fft_len=8k
D:	threshold 3.373858; unscaled peak power: 3.433973 exceeds threshold for 1.782%

Best spike: peak=24.34446, time=20.13, d_freq=1419735148.11, chirp=-26.234, fft_len=128k
Best autocorr: peak=18.71241, time=20.13, delay=6.3897, d_freq=1419736167.56, chirp=-7.9754, 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=1.438565, time=53.74, period=2.513, d_freq=1419735941.85, score=1.035, chirp=67.879, fft_len=1024 
Best triplet: peak=11.93327, time=55.3, period=22.65, d_freq=1419737799.58, chirp=4.5344, fft_len=256 
Spike count:    2
Autocorr count: 2
Pulse count:    6
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 1630.5 seconds
Fftlength=32,pass=3:Tune: sum=73210.9(ms); min=9.816(ms); max=69.2(ms); mean=54.8(ms); s_mean=55.94; sleep=45(ms); delta=422; N=1336; usual
Fftlength=32,pass=4:Tune: sum=44334.7(ms); min=7.978(ms); max=71.02(ms); mean=47.37(ms); s_mean=56.05; sleep=45(ms); delta=641; N=936; usual
Fftlength=32,pass=5:Tune: sum=23756(ms); min=6.555(ms); max=53.78(ms); mean=30.57(ms); s_mean=44.43; sleep=45(ms); delta=936; N=777; usual
Fftlength=64,pass=3:Tune: sum=37404(ms); min=5.028(ms); max=71.4(ms); mean=38.21(ms); s_mean=63.03; sleep=60(ms); delta=912; N=979; usual
Fftlength=64,pass=4:Tune: sum=23106.5(ms); min=3.949(ms); max=50.94(ms); mean=25.73(ms); s_mean= 36; sleep=30(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=15785.4(ms); min=3.353(ms); max=37.31(ms); mean=18.59(ms); s_mean=23.56; sleep=15(ms); delta=976; N=849; usual
Fftlength=128,pass=3:Tune: sum=29407.4(ms); min=2.58(ms); max=65.79(ms); mean=27.1(ms); s_mean=34.61; sleep=30(ms); delta=1148; N=1085; usual
Fftlength=128,pass=4:Tune: sum=14148.5(ms); min=2.14(ms); max=33.54(ms); mean=14.26(ms); s_mean= 16; sleep=15(ms); delta=1119; N=992; usual
Fftlength=128,pass=5:Tune: sum=10389.3(ms); min=1.793(ms); max=27.76(ms); mean=10.9(ms); s_mean=12.8; sleep=15(ms); delta=1080; N=953; usual
Fftlength=256,pass=3:Tune: sum=20898.6(ms); min=1.287(ms); max=29.48(ms); mean= 19(ms); s_mean=28.51; sleep=30(ms); delta=1195; N=1100; usual
Fftlength=256,pass=4:Tune: sum=14490.8(ms); min=1.049(ms); max=20.43(ms); mean=14.07(ms); s_mean=19.57; sleep=15(ms); delta=1157; N=1030; usual
Fftlength=256,pass=5:Tune: sum=11340(ms); min=0.8994(ms); max=16.01(ms); mean=11.49(ms); s_mean=15.41; sleep=15(ms); delta=1114; N=987; usual
Fftlength=512,pass=3:Tune: sum=1.84467e+013(ms); min=0.6553(ms); max=1.845e+013(ms); mean=1.111e+010(ms); s_mean=31.64; sleep=30(ms); delta=1540; N=1660; high_perf
Fftlength=512,pass=4:Tune: sum=1058.48(ms); min=0.528(ms); max=10.09(ms); mean=4.135(ms); s_mean=9.483; sleep=0(ms); delta=1702; N=256; usual
Fftlength=512,pass=5:Tune: sum=796.569(ms); min=0.4542(ms); max=7.739(ms); mean=3.404(ms); s_mean=7.399; sleep=0(ms); delta=1680; N=234; usual
Fftlength=1024,pass=3:Tune: sum=51745.7(ms); min=0.3277(ms); max=100.7(ms); mean=16.8(ms); s_mean=16.89; sleep=15(ms); delta=3110; N=3080; high_perf
Fftlength=1024,pass=4:Tune: sum=262.925(ms); min=0.2736(ms); max=4.891(ms); mean=2.054(ms); s_mean=4.136; sleep=0(ms); delta=3101; N=128; usual
Fftlength=1024,pass=5:Tune: sum=197.523(ms); min=0.2388(ms); max=3.705(ms); mean=1.688(ms); s_mean=3.504; sleep=0(ms); delta=3090; N=117; usual
Fftlength=2048,pass=3:Tune: sum=46200.1(ms); min=3.335(ms); max=7.984(ms); mean=7.701(ms); s_mean=7.691; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=46611.9(ms); min=1.66(ms); max=4.065(ms); mean=3.885(ms); s_mean=3.876; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=39686.9(ms); min=1.602(ms); max=1.742(ms); mean=1.654(ms); s_mean=1.654; sleep=0(ms); delta=1; N=23995; 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=63552,	N=63552,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1316,	N=1316,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47879,	N=47879,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=11,	N=11,	<>=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=63542,	N=63542,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1327,	N=1327,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
08:46:00 (11460): 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.