任务 35511801
| 用户名 | 18no10ab.7300.1703.11.45.113_1 |
| 任务单元 | 12399315 |
| 创建时间 | 5 Feb 2020, 20:55:55 UTC |
| 发送时间 | 6 Feb 2020, 3:19:21 UTC |
| 上报期限 | 26 Feb 2020, 14:29:03 UTC |
| 接收时间 | 6 Feb 2020, 9:33:27 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 | 7 分 8 秒 |
| CPU 时间 | 3 分 38 秒 |
| 验证状态 | 有效结果 |
| 积分 | 30.50 |
| 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 | 90.57 MB |
| Peak swap size | 101.53 MB |
| Peak disk usage | 0.03 MB |
标准错误输出
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 2
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 2
3 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 40; 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=2.459075 NumCfft=99711 NumGauss=0 NumPulse=28174763833 NumTriplet=28174763833
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 : 2.459075
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=24.2243, time=6.711, d_freq=1421104692.06, chirp=-5.2202, fft_len=128k
Spike: peak=25.32925, time=6.711, d_freq=1421104692.05, chirp=-5.2211, fft_len=128k
Spike: peak=25.26361, time=6.711, d_freq=1421104692.04, chirp=-5.2221, fft_len=128k
Spike: peak=24.20672, time=100.7, d_freq=1421100902.86, chirp=13.826, fft_len=128k
Spike: peak=24.00784, time=100.7, d_freq=1421100902.86, chirp=13.83, fft_len=128k
Triplet: peak=7.755447, time=49.75, period=0.5636, d_freq=1421108352.06, chirp=17.469, fft_len=256
Triplet: peak=9.061521, time=70.79, period=0.3359, d_freq=1421103697.92, chirp=-23.292, fft_len=32
Triplet: peak=9.545256, time=24.56, period=0.5259, d_freq=1421101112.6, chirp=-23.292, fft_len=32
Triplet: peak=9.760984, time=24.56, period=0.5259, d_freq=1421101112.6, chirp=-23.292, fft_len=32
Autocorr: peak=18.20325, time=6.711, delay=2.8798, d_freq=1421103678.98, chirp=24.342, fft_len=128k
Autocorr: peak=19.15682, time=6.711, delay=2.8798, d_freq=1421103678.99, chirp=24.343, fft_len=128k
Autocorr: peak=19.42562, time=6.711, delay=2.8798, d_freq=1421103679, chirp=24.344, fft_len=128k
Autocorr: peak=18.89664, time=6.711, delay=2.8798, d_freq=1421103679, chirp=24.345, fft_len=128k
Triplet: peak=10.58132, time=24.56, period=0.5259, d_freq=1421101151, chirp=-46.584, fft_len=32
Triplet: peak=10.78724, time=24.56, period=0.5259, d_freq=1421101151, chirp=-46.584, fft_len=32
Pulse: peak=7.344593, time=25.1, period=0.5265, d_freq=1421101125.73, score=1.044, chirp=-46.584, fft_len=32
D: threshold 0.01570596; unscaled peak power: 0.01631559 exceeds threshold for 3.882%
Triplet: peak=9.713433, time=24.56, period=0.5259, d_freq=1421101189.38, chirp=-69.876, fft_len=32
Triplet: peak=9.764271, time=24.56, period=0.5259, d_freq=1421101189.38, chirp=-69.876, fft_len=32
Pulse: peak=7.234328, time=25.1, period=0.5265, d_freq=1421101151.48, score=1.029, chirp=-69.876, fft_len=32
D: threshold 0.015758; unscaled peak power: 0.01615335 exceeds threshold for 2.509%
Triplet: peak=8.119794, time=68.86, period=0.9667, d_freq=1421103547.9, chirp=-81.522, fft_len=64
Triplet: peak=9.091083, time=70.79, period=0.3359, d_freq=1421103701.82, chirp=93.167, fft_len=32
Triplet: peak=10.44919, time=24.56, period=0.5259, d_freq=1421101225.84, chirp=93.167, fft_len=32
Triplet: peak=10.61795, time=24.56, period=0.5259, d_freq=1421101225.84, chirp=93.167, fft_len=32
Triplet: peak=8.859499, time=44.28, period=0.428, d_freq=1421105493.75, chirp=-93.167, fft_len=8
Pulse: peak=0.6995353, time=44.74, period=0.0162, d_freq=1421107892.45, score=1.101, chirp=-93.167, fft_len=8
D: threshold 0.0007839859; unscaled peak power: 0.0008147663 exceeds threshold for 3.926%
Triplet: peak=8.810316, time=30.58, period=0.2277, d_freq=1421107379.99, chirp=-93.167, fft_len=16
Best spike: peak=25.32925, time=6.711, d_freq=1421104692.05, chirp=-5.2211, fft_len=128k
Best autocorr: peak=19.42562, time=6.711, delay=2.8798, d_freq=1421103679, chirp=24.344, 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=0.6995353, time=44.74, period=0.0162, d_freq=1421107892.45, score=1.101, chirp=-93.167, fft_len=8
Best triplet: peak=10.78724, time=24.56, period=0.5259, d_freq=1421101151, chirp=-46.584, fft_len=32
Spike count: 5
Autocorr count: 4
Pulse count: 3
Triplet count: 14
Gaussian count: 0
Wallclock time elapsed since last restart: 418.8 seconds
Fftlength=8,pass=3:Tune: sum=104.725(ms); min=1.821(ms); max=7.525(ms); mean=6.16(ms); s_mean=5.366; sleep=0(ms); delta=64; N=17; usual
Fftlength=8,pass=4:Tune: sum=35.0917(ms); min=8.245(ms); max=9.019(ms); mean=8.773(ms); s_mean=8.773; sleep=0(ms); delta=67; N=4; usual
Fftlength=16,pass=3:Tune: sum=114.122(ms); min=0.5378(ms); max=15.33(ms); mean=5.187(ms); s_mean=4.346; sleep=0(ms); delta=69; N=22; usual
Fftlength=16,pass=4:Tune: sum=74.4613(ms); min=0.4668(ms); max=5.954(ms); mean=4.654(ms); s_mean=4.61; sleep=0(ms); delta=79; N=16; usual
Fftlength=16,pass=5:Tune: sum=55.4902(ms); min=0.3336(ms); max=5.986(ms); mean=4.268(ms); s_mean=4.803; sleep=0(ms); delta=92; N=13; usual
Fftlength=32,pass=3:Tune: sum=134.914(ms); min=7.756(ms); max=18.18(ms); mean=14.99(ms); s_mean=15.86; sleep=15(ms); delta=1; N=9; high_perf
Fftlength=64,pass=3:Tune: sum=166.191(ms); min=4.008(ms); max=10.27(ms); mean=9.776(ms); s_mean=10.1; sleep=0(ms); delta=1; N=17; high_perf
Fftlength=128,pass=3:Tune: sum=193.255(ms); min=2.26(ms); max=5.763(ms); mean=5.522(ms); s_mean=5.638; sleep=0(ms); delta=1; N=35; high_perf
Fftlength=256,pass=3:Tune: sum=189.986(ms); min=1.111(ms); max=2.873(ms); mean=2.753(ms); s_mean=2.774; sleep=0(ms); delta=1; N=69; high_perf
Fftlength=512,pass=3:Tune: sum=151.181(ms); min=0.4824(ms); max=1.123(ms); mean=1.104(ms); s_mean=1.106; sleep=0(ms); delta=1; N=137; 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=227, N=227, <>=1, min=1 max=1
class PC_triplet_find_miss: total=47, N=47, <>=1, min=1 max=1
class PC_pulse_find_hit: total=269, N=269, <>=1, min=1 max=1
class PC_pulse_find_miss: total=5, N=5, <>=1, min=1 max=1
class PC_pulse_find_early_miss: total=2, N=2, <>=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=227, N=227, <>=1, min=1 max=1
class PoT_transfer_needed: total=48, N=48, <>=1, min=1 max=1
class SleepQuantum: total=0, N=0, <>=0, min=0 max=0
GPU device sync requested... ...GPU device synched
12:56:13 (11884): 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.