任务 35643910
| 用户名 | 18no10ab.1662.72863.15.49.200_2 |
| 任务单元 | 12442415 |
| 创建时间 | 25 Feb 2020, 7:25:58 UTC |
| 发送时间 | 26 Feb 2020, 8:30:42 UTC |
| 上报期限 | 17 Mar 2020, 19:40:24 UTC |
| 接收时间 | 27 Feb 2020, 10:16:54 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 | 85025 |
| 运行时间 | 5 分 19 秒 |
| CPU 时间 | 2 分 22 秒 |
| 验证状态 | 有效结果 |
| 积分 | 38.02 |
| 设备最高FLOPS（每秒浮点运算次数） | 157.83 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.24 (opencl_ati_nocal) windows_intelx86 |
| Peak working set size | 127.77 MB |
| Peak swap size | 131.32 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: 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 f
Build features: SETI8 Non-graphics OpenCL OCL_ZERO_COPY OCL_CHIRP3 FFTW AMD specific USE_SSE2 x86
CPUID: Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz
Cache: L1=64K L2=256K
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
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=10.459883 NumCfft=99213 NumGauss=0 NumPulse=8144017358 NumTriplet=15570249503
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: 1
Max compute units: 32
Max work group size: 256
Max clock frequency: 1281Mhz
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: 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_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 : 10.459883
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=10.09733, time=38.87, period=0.006144, d_freq=1419448242.19, chirp=0, fft_len=8
Triplet: peak=10.09317, time=38.87, period=0.006144, d_freq=1419448242.19, chirp=0, fft_len=8
Triplet: peak=7.051361, time=58.58, period=0.1368, d_freq=1419449462.89, chirp=0, fft_len=8
Triplet: peak=6.848085, time=0.3809, period=0.07086, d_freq=1419450683.59, chirp=0, fft_len=8
Triplet: peak=7.165259, time=0.3809, period=0.07086, d_freq=1419450683.59, chirp=0, fft_len=8
Triplet: peak=6.983821, time=6.541, period=0.143, d_freq=1419451904.3, chirp=0, fft_len=8
Triplet: peak=7.990145, time=47.52, period=0.2294, d_freq=1419453735.35, chirp=0, fft_len=16
Triplet: peak=7.650834, time=48.76, period=0.04178, d_freq=1419453735.35, chirp=0, fft_len=16
Triplet: peak=7.14856, time=48.76, period=0.04178, d_freq=1419453735.35, chirp=0, fft_len=16
Triplet: peak=7.4302, time=72.6, period=0.05161, d_freq=1419454345.7, chirp=0, fft_len=16
Triplet: peak=6.7691, time=84.99, period=0.0172, d_freq=1419448852.54, chirp=0, fft_len=16
Triplet: peak=6.828011, time=68.47, period=0.1573, d_freq=1419451904.3, chirp=0, fft_len=16
Triplet: peak=6.043339, time=102.9, period=0.1229, d_freq=1419456176.76, chirp=0, fft_len=32
Triplet: peak=6.339764, time=95.79, period=0.02949, d_freq=1419456787.11, chirp=0, fft_len=32
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
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 f
Build features: SETI8 Non-graphics OpenCL OCL_ZERO_COPY OCL_CHIRP3 FFTW AMD specific USE_SSE2 x86
CPUID: Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz
Cache: L1=64K L2=256K
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
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=10.459883 NumCfft=99213 NumGauss=0 NumPulse=8144017358 NumTriplet=15570249503
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: 1
Max compute units: 32
Max work group size: 256
Max clock frequency: 1281Mhz
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: 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_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 : 10.459883
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=10.09733, time=38.87, period=0.006144, d_freq=1419448242.19, chirp=0, fft_len=8
Triplet: peak=10.09317, time=38.87, period=0.006144, d_freq=1419448242.19, chirp=0, fft_len=8
Triplet: peak=7.051361, time=58.58, period=0.1368, d_freq=1419449462.89, chirp=0, fft_len=8
Triplet: peak=6.848085, time=0.3809, period=0.07086, d_freq=1419450683.59, chirp=0, fft_len=8
Triplet: peak=7.165259, time=0.3809, period=0.07086, d_freq=1419450683.59, chirp=0, fft_len=8
Triplet: peak=6.983821, time=6.541, period=0.143, d_freq=1419451904.3, chirp=0, fft_len=8
Triplet: peak=7.990145, time=47.52, period=0.2294, d_freq=1419453735.35, chirp=0, fft_len=16
Triplet: peak=7.650834, time=48.76, period=0.04178, d_freq=1419453735.35, chirp=0, fft_len=16
Triplet: peak=7.14856, time=48.76, period=0.04178, d_freq=1419453735.35, chirp=0, fft_len=16
Triplet: peak=7.4302, time=72.6, period=0.05161, d_freq=1419454345.7, chirp=0, fft_len=16
Triplet: peak=6.7691, time=84.99, period=0.0172, d_freq=1419448852.54, chirp=0, fft_len=16
Triplet: peak=6.828011, time=68.47, period=0.1573, d_freq=1419451904.3, chirp=0, fft_len=16
Triplet: peak=6.043339, time=102.9, period=0.1229, d_freq=1419456176.76, chirp=0, fft_len=32
Triplet: peak=6.339764, time=95.79, period=0.02949, d_freq=1419456787.11, chirp=0, fft_len=32
Spike: peak=24.52924, time=47.82, d_freq=1419456198.01, chirp=1.2422, fft_len=16k
Spike: peak=25.73294, time=47.82, d_freq=1419456198, chirp=1.4788, fft_len=16k
Spike: peak=24.0837, time=47.82, d_freq=1419456197.84, chirp=1.538, fft_len=16k
Spike: peak=25.52052, time=47.82, d_freq=1419456197.98, chirp=1.7154, fft_len=16k
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
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 f
Build features: SETI8 Non-graphics OpenCL OCL_ZERO_COPY OCL_CHIRP3 FFTW AMD specific USE_SSE2 x86
CPUID: Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz
Cache: L1=64K L2=256K
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
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=10.459883 NumCfft=99213 NumGauss=0 NumPulse=8144017358 NumTriplet=15570249503
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 35.58 percent.
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
Spike: peak=25.06404, time=70.46, d_freq=1419450873.26, chirp=-17.062, fft_len=64k
Spike: peak=25.6663, time=70.46, d_freq=1419450873.26, chirp=-17.077, fft_len=64k
Spike: peak=24.89232, time=70.46, d_freq=1419450873.26, chirp=-17.091, fft_len=64k
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
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 f
Build features: SETI8 Non-graphics OpenCL OCL_ZERO_COPY OCL_CHIRP3 FFTW AMD specific USE_SSE2 x86
CPUID: Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz
Cache: L1=64K L2=256K
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
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=10.459883 NumCfft=99213 NumGauss=0 NumPulse=8144017358 NumTriplet=15570249503
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 71.16 percent.
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
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
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 f
Build features: SETI8 Non-graphics OpenCL OCL_ZERO_COPY OCL_CHIRP3 FFTW AMD specific USE_SSE2 x86
CPUID: Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz
Cache: L1=64K L2=256K
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
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=10.459883 NumCfft=99213 NumGauss=0 NumPulse=8144017358 NumTriplet=15570249503
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 71.16 percent.
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
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
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 f
Build features: SETI8 Non-graphics OpenCL OCL_ZERO_COPY OCL_CHIRP3 FFTW AMD specific USE_SSE2 x86
CPUID: Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz
Cache: L1=64K L2=256K
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
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=10.459883 NumCfft=99213 NumGauss=0 NumPulse=8144017358 NumTriplet=15570249503
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 71.16 percent.
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
Best spike: peak=25.73294, time=47.81, d_freq=1419456198, chirp=1.4788, fft_len=16k
Best autocorr: peak=17.69805, time=33.56, delay=0.7681, d_freq=1419452310.38, chirp=-24.278, 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=5.327907, time=37.02, period=0.1038, d_freq=1419454955.07, score=0.8604, chirp=-98.959, fft_len=32
Best triplet: peak=10.09733, time=38.87, period=0.006144, d_freq=1419448242.19, chirp=0, fft_len=8
Spike count: 7
Autocorr count: 0
Pulse count: 0
Triplet count: 14
Gaussian count: 0
Wallclock time elapsed since last restart: 63.9 seconds
Fftlength=32,pass=3:Tune: sum=5.51344(ms); min=1.991(ms); max=3.522(ms); mean=2.757(ms); s_mean=2.757; sleep=0(ms); delta=1; N=2; high_perf
Fftlength=64,pass=3:Tune: sum=13.4392(ms); min=1.766(ms); max=3.898(ms); mean=3.36(ms); s_mean=3.36; sleep=0(ms); delta=1; N=4; high_perf
Fftlength=128,pass=3:Tune: sum=10.7094(ms); min=0.4362(ms); max=1.499(ms); mean=1.339(ms); s_mean=1.386; sleep=0(ms); delta=1; N=8; 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=23, N=23, <>=1, min=1 max=1
class PC_triplet_find_miss: total=5, N=5, <>=1, min=1 max=1
class PC_pulse_find_hit: total=13, N=13, <>=1, min=1 max=1
class PC_pulse_find_miss: total=1, N=1, <>=1, min=1 max=1
class PC_pulse_find_early_miss: total=0, N=0, <>=0, min=0 max=0
class PC_pulse_find_2CPU: total=0, N=0, <>=0, min=0 max=0
class PoT_transfer_not_needed: total=23, N=23, <>=1, min=1 max=1
class PoT_transfer_needed: total=5, N=5, <>=1, min=1 max=1
class SleepQuantum: total=0, N=0, <>=0, min=0 max=0
GPU device sync requested... ...GPU device synched
10:29:04 (12040): 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.