任务 35630893
| 用户名 | 18no10ab.19242.4975.15.49.244.vlar_2 |
| 任务单元 | 12438106 |
| 创建时间 | 24 Feb 2020, 7:05:31 UTC |
| 发送时间 | 24 Feb 2020, 11:43:36 UTC |
| 上报期限 | 17 Apr 2020, 16:43:18 UTC |
| 接收时间 | 9 Mar 2020, 18:49:06 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 | 74174 |
| 运行时间 | 14 时 40 分 43 秒 |
| CPU 时间 | 13 分 58 秒 |
| 验证状态 | 有效结果 |
| 积分 | 95.09 |
| 设备最高FLOPS（每秒浮点运算次数） | 10.88 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.20 (opencl_intel_gpu_sah) windows_intelx86 |
| Peak working set size | 251.05 MB |
| Peak swap size | 269.22 MB |
| Peak disk usage | 0.05 MB |
标准错误输出
<core_client_version>7.4.36</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: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
Cache: L1=64K L2=1024K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl
ar=0.010543 NumCfft=146013 NumGauss=0 NumPulse=50189747328 NumTriplet=67983629472
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
SSSE3xj Win32 Build 3541 , Ported by : Raistmer, JDWhale
SETI8 update by Raistmer
OpenCL version by Raistmer, r3541
Number of OpenCL platforms: 1
OpenCL Platform Name: Intel(R) OpenCL
Number of devices: 1
Max compute units: 4
Max work group size: 256
Max clock frequency: 11300Mhz
Max memory allocation: 360290713
Cache type: Read/Write
Cache line size: 64
Cache size: 2097152
Global memory size: 1441162855
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 65536
Queue properties:
Out-of-Order: No
Name: Intel(R) HD Graphics
Vendor: Intel(R) Corporation
Driver version: 10.18.10.4358
Version: OpenCL 1.2
Extensions: cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_khr_gl_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_intel_accelerator cl_intel_motion_estimation
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.010543
Used GPU device parameters are:
Number of compute units: 4
Single buffer allocation size: 128MB
Total device global memory: 1374MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.32428, time=60.4, d_freq=1419885571.84, chirp=-0.00092426, fft_len=128k
Spike: peak=25.03074, time=73.82, d_freq=1419885217.33, chirp=-0.00092426, fft_len=128k
Spike: peak=27.39572, time=73.82, d_freq=1419885217.34, chirp=-0.0018485, fft_len=128k
Spike: peak=24.31456, time=60.4, d_freq=1419885571.84, chirp=0.0027728, fft_len=128k
Spike: peak=28.21183, time=73.82, d_freq=1419885217.34, chirp=-0.0027728, fft_len=128k
Spike: peak=27.35771, time=73.82, d_freq=1419885217.35, chirp=-0.003697, fft_len=128k
Spike: peak=24.95306, time=73.82, d_freq=1419885217.36, chirp=-0.0046213, fft_len=128k
Spike: peak=24.20955, time=73.82, d_freq=1419885217.35, chirp=0.0064698, fft_len=128k
Spike: peak=25.36801, time=73.82, d_freq=1419885217.35, chirp=0.0073941, fft_len=128k
Spike: peak=25.10677, time=73.82, d_freq=1419885217.34, chirp=0.0083183, fft_len=128k
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
Cache: L1=64K L2=1024K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl
ar=0.010543 NumCfft=146013 NumGauss=0 NumPulse=50189747328 NumTriplet=67983629472
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 1.93 percent.
Used GPU device parameters are:
Number of compute units: 4
Single buffer allocation size: 128MB
Total device global memory: 1374MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=1.977244, time=53.74, period=4.155, d_freq=1419883179.4, score=1.003, chirp=8.6021, fft_len=1024
D: threshold 0.1817999; unscaled peak power: 0.1821556 exceeds threshold for 0.1956%
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
Cache: L1=64K L2=1024K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl
ar=0.010543 NumCfft=146013 NumGauss=0 NumPulse=50189747328 NumTriplet=67983629472
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 11.76 percent.
Used GPU device parameters are:
Number of compute units: 4
Single buffer allocation size: 128MB
Total device global memory: 1374MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=1.270176, time=53.71, period=2.228, d_freq=1419878073.97, score=1.008, chirp=-14.003, fft_len=512
D: threshold 0.07068328; unscaled peak power: 0.07098555 exceeds threshold for 0.4276%
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
Cache: L1=64K L2=1024K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl
ar=0.010543 NumCfft=146013 NumGauss=0 NumPulse=50189747328 NumTriplet=67983629472
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 16.57 percent.
Used GPU device parameters are:
Number of compute units: 4
Single buffer allocation size: 128MB
Total device global memory: 1374MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.46533, time=70.46, d_freq=1419883724.51, chirp=-16.718, fft_len=64k
Spike: peak=24.79469, time=70.46, d_freq=1419883724.51, chirp=-16.733, fft_len=64k
Autocorr: peak=18.12263, time=46.98, delay=3.3847, d_freq=1419883673.87, chirp=18.336, fft_len=128k
Spike: peak=24.04657, time=87.24, d_freq=1419879402.25, chirp=21.659, fft_len=128k
Pulse: peak=3.451636, time=53.74, period=7.471, d_freq=1419881059.15, score=1.063, chirp=23.806, fft_len=1024
D: threshold 0.2715319; unscaled peak power: 0.2845485 exceeds threshold for 4.794%
Spike: peak=24.20878, time=6.711, d_freq=1419883248.71, chirp=24.311, fft_len=128k
Pulse: peak=1.730869, time=53.69, period=2.85, d_freq=1419882986.03, score=1.01, chirp=28.808, fft_len=128
D: threshold 0.02115937; unscaled peak power: 0.02129283 exceeds threshold for 0.6307%
Spike: peak=24.12825, time=20.13, d_freq=1419879159.47, chirp=29.176, fft_len=128k
Pulse: peak=4.876896, time=53.7, period=11.5, d_freq=1419887053.92, score=1.051, chirp=32.809, fft_len=256
D: threshold 0.087442; unscaled peak power: 0.09110838 exceeds threshold for 4.193%
Pulse: peak=0.4575024, time=53.7, period=0.4052, d_freq=1419884312.73, score=1.005, chirp=42.144, fft_len=256
D: threshold 0.02292294; unscaled peak power: 0.022956 exceeds threshold for 0.1442%
Pulse: peak=3.777604, time=53.79, period=10.2, d_freq=1419882555.94, score=1.033, chirp=42.478, fft_len=2k
D: threshold 0.5598533; unscaled peak power: 0.5741873 exceeds threshold for 2.56%
Pulse: peak=2.194343, time=53.69, period=4.315, d_freq=1419879305.52, score=1.005, chirp=42.679, fft_len=32
D: threshold 0.006171569; unscaled peak power: 0.006194305 exceeds threshold for 0.3684%
Pulse: peak=6.503592, time=53.74, period=20.16, d_freq=1419880442.49, score=1.003, chirp=-55.282, fft_len=1024
D: threshold 0.4979764; unscaled peak power: 0.4993938 exceeds threshold for 0.2846%
Pulse: peak=1.714165, time=53.69, period=2.869, d_freq=1419884370.6, score=1, chirp=56.016, fft_len=128
D: threshold 0.02115888; unscaled peak power: 0.02116036 exceeds threshold for 0.006998%
Pulse: peak=7.257484, time=54.11, period=26.28, d_freq=1419886691.93, score=1.003, chirp=68.219, fft_len=8k
D: threshold 4.242722; unscaled peak power: 4.252485 exceeds threshold for 0.2301%
Pulse: peak=3.430607, time=53.79, period=8.179, d_freq=1419885470.77, score=1.077, chirp=-73.887, fft_len=2k
D: threshold 0.5227442; unscaled peak power: 0.5534731 exceeds threshold for 5.878%
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
Cache: L1=64K L2=1024K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl
ar=0.010543 NumCfft=146013 NumGauss=0 NumPulse=50189747328 NumTriplet=67983629472
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 77.18 percent.
Used GPU device parameters are:
Number of compute units: 4
Single buffer allocation size: 128MB
Total device global memory: 1374MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=7.512744, time=53.9, period=25.03, d_freq=1419878001.66, score=1.013, chirp=-78.688, fft_len=4k
D: threshold 2.122611; unscaled peak power: 2.147317 exceeds threshold for 1.164%
Pulse: peak=9.207187, time=54.11, period=31.46, d_freq=1419885862.73, score=1.002, chirp=83.981, fft_len=8k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=28.21183, time=73.82, d_freq=1419885217.34, chirp=-0.0027728, fft_len=128k
Best autocorr: peak=18.12263, time=46.98, delay=3.3847, d_freq=1419883673.87, chirp=18.336, 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=3.430607, time=53.79, period=8.179, d_freq=1419885470.77, score=1.077, chirp=-73.887, fft_len=2k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 17025701128187.260000
Spike count: 15
Autocorr count: 1
Pulse count: 14
Triplet count: 0
Gaussian count: 0
Wallclock time elapsed since last restart: 2622.3 seconds
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=3838, N=3838, <>=1, min=1 max=1
class PC_triplet_find_miss: total=67, N=67, <>=1, min=1 max=1
class PC_pulse_find_hit: total=2883, N=2883, <>=1, min=1 max=1
class PC_pulse_find_miss: total=2, N=2, <>=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=3836, N=3836, <>=1, min=1 max=1
class PoT_transfer_needed: total=69, N=69, <>=1, min=1 max=1
class SleepQuantum: total=0, N=0, <>=0, min=0 max=0
GPU device sync requested... ...GPU device synched
18:48:34 (7224): 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.