任务 35478040

用户名	18no10ab.26698.11110.9.43.245_2
任务单元	12388436
创建时间	1 Feb 2020, 15:20:58 UTC
发送时间	2 Feb 2020, 0:52:39 UTC
上报期限	22 Feb 2020, 12:02:21 UTC
接收时间	2 Feb 2020, 12:46:24 UTC
服务端状态	完成
结果	成功
客户端状态	已完成
退出状态	0 (0x00000000)
计算机 ID	84185
运行时间	24 秒
CPU 时间	17 秒
验证状态	有效结果
积分	0.23
设备最高FLOPS（每秒浮点运算次数）	124.44 GFLOPS
计算程序版本	SETI@home v8 v8.24 (opencl_ati_nocal) windows_intelx86
Peak working set size	87.14 MB
Peak swap size	101.09 MB
Peak disk usage	0.01 MB
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	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=83.532241  NumCfft=99183  NumGauss=0  NumPulse=6349787532  NumTriplet=9743639477
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

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 :  83.532241
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=7.115466, time=25, period=0.01065, d_freq=1419891357.42, chirp=0, fft_len=8 
Spike: peak=26.22625, time=78.01, d_freq=1419894008.64, chirp=0, fft_len=16k
Spike: peak=28.34116, time=79.69, d_freq=1419895142.91, chirp=0, fft_len=16k
Spike: peak=28.98845, time=81.37, d_freq=1419893653.99, chirp=0, fft_len=16k
Spike: peak=28.33224, time=91.44, d_freq=1419893653.99, chirp=0, fft_len=16k
Spike: peak=27.03265, time=38.59, d_freq=1419893299.64, chirp=0, fft_len=32k
Spike: peak=42.6662, time=75.5, d_freq=1419893299.64, chirp=0, fft_len=32k
Spike: peak=45.82319, time=78.85, d_freq=1419894008.64, chirp=0, fft_len=32k
Spike: peak=34.29294, time=82.21, d_freq=1419893299.64, chirp=0, fft_len=32k
Spike: peak=26.93976, time=85.56, d_freq=1419895851.91, chirp=0, fft_len=32k
Spike: peak=39.637, time=92.27, d_freq=1419895142.91, chirp=0, fft_len=32k
Spike: peak=42.29342, time=102.3, d_freq=1419893299.64, chirp=0, fft_len=32k
Spike: peak=32.40572, time=16.78, d_freq=1419893299.64, chirp=0, fft_len=64k
Spike: peak=28.26519, time=23.49, d_freq=1419893654.14, chirp=0, fft_len=64k
Spike: peak=36.52194, time=36.91, d_freq=1419893654.14, chirp=0, fft_len=64k
Spike: peak=24.61836, time=63.75, d_freq=1419894008.64, chirp=0, fft_len=64k
Spike: peak=79.33747, time=77.18, d_freq=1419893299.64, chirp=0, fft_len=64k
Spike: peak=89.20138, time=83.89, d_freq=1419893654.14, chirp=0, fft_len=64k
Spike: peak=63.97871, time=90.6, d_freq=1419893654.14, chirp=0, fft_len=64k
Spike: peak=36.17562, time=97.31, d_freq=1419893654.14, chirp=0, fft_len=64k
Spike: peak=56.52147, time=104, d_freq=1419893299.64, chirp=0, fft_len=64k
Spike: peak=55.75639, time=20.13, d_freq=1419893654.14, chirp=0, fft_len=128k
Autocorr: peak=24.79542, time=20.13, delay=3.4134, d_freq=1419892578.13, chirp=0, fft_len=128k
Spike: peak=38.07816, time=33.55, d_freq=1419893299.64, chirp=0, fft_len=128k
Spike: peak=74.21177, time=73.82, d_freq=1419893299.64, chirp=0, fft_len=128k
Autocorr: peak=43.90792, time=73.82, delay=0.78991, d_freq=1419892578.13, chirp=0, fft_len=128k
Spike: peak=118.0293, time=87.24, d_freq=1419893654.14, chirp=0, fft_len=128k
Autocorr: peak=71.01437, time=87.24, delay=0.31027, d_freq=1419892578.13, chirp=0, fft_len=128k
Spike: peak=84.86384, time=100.7, d_freq=1419893299.64, chirp=0, fft_len=128k
Autocorr: peak=35.41554, time=100.7, delay=1.1848, d_freq=1419892578.13, chirp=0, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=118.0293, time=87.24, d_freq=1419893654.14, chirp=0, fft_len=128k
Best autocorr: peak=71.01437, time=87.24, delay=0.31027, d_freq=1419892578.13, chirp=0, 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=3.249735, time=25.02, period=0.01044, d_freq=1419891357.42, score=0.7454, chirp=0, fft_len=8 
Best triplet: peak=7.115466, time=25, period=0.01065, d_freq=1419891357.42, chirp=0, fft_len=8 
Spike count:    25
Autocorr count: 4
Pulse count:    0
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 11.9 seconds
Fftlength=16,pass=3:Tune: sum=0.587407(ms); min=0.5874(ms); max=0.5874(ms); mean=0.5874(ms); s_mean=0.5874; sleep=0(ms); delta=1; N=1; high_perf

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=2,	N=2,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_pulse_find_hit:		total=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=2,	N=2,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1,	N=1,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:45:51 (6008): 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.