任务 35554510
| 用户名 | 18no10ab.20133.9065.12.46.244.vlar_2 |
| 任务单元 | 12413014 |
| 创建时间 | 11 Feb 2020, 11:42:55 UTC |
| 发送时间 | 11 Feb 2020, 22:48:26 UTC |
| 上报期限 | 5 Apr 2020, 3:48:08 UTC |
| 接收时间 | 14 Feb 2020, 2:21:01 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 | 89062 |
| 运行时间 | 14 分 39 秒 |
| CPU 时间 | 14 分 31 秒 |
| 验证状态 | 有效结果 |
| 积分 | 90.91 |
| 设备最高FLOPS（每秒浮点运算次数） | 626.84 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.16 (opencl_nvidia_sah) windows_intelx86 |
| Peak working set size | 125.42 MB |
| Peak swap size | 164.57 MB |
| Peak disk usage | 0.04 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: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSE3 x86
CPUID: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
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_r3486.cl
ar=0.010727 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
SSE3xj Win32 Build 3486 , Ported by : Raistmer, JDWhale
SETI8 update by Raistmer
OpenCL version by Raistmer, r3486
Number of OpenCL platforms: 1
OpenCL Platform Name: NVIDIA CUDA
Number of devices: 1
Max compute units: 13
Max work group size: 1024
Max clock frequency: 1253Mhz
Max memory allocation: 1073741824
Cache type: Read/Write
Cache line size: 128
Cache size: 638976
Global memory size: 4294967296
Constant buffer size: 65536
Max number of constant args: 9
Local memory type: Scratchpad
Local memory size: 49152
Queue properties:
Out-of-Order: Yes
Name: GeForce GTX 970
Vendor: NVIDIA Corporation
Driver version: 441.20
Version: OpenCL 1.2 CUDA
Extensions: 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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.010727
Used GPU device parameters are:
Number of compute units: 13
Single buffer allocation size: 128MB
Total device global memory: 4096MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.5953, time=3.355, d_freq=1419883374.89, chirp=1.3383, fft_len=64k
Spike: peak=25.65931, time=3.355, d_freq=1419883374.9, chirp=1.342, fft_len=64k
Spike: peak=25.56535, time=3.355, d_freq=1419883374.91, chirp=1.3457, fft_len=64k
Spike: peak=24.33345, time=3.355, d_freq=1419883374.93, chirp=1.3494, fft_len=64k
Triplet: peak=10.47479, time=77.38, period=25.85, d_freq=1419880501.15, chirp=-1.4003, fft_len=1024
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: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSE3 x86
CPUID: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
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_r3486.cl
ar=0.010727 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 1.29 percent.
Used GPU device parameters are:
Number of compute units: 13
Single buffer allocation size: 128MB
Total device global memory: 4096MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.5953, time=3.355, d_freq=1419883374.89, chirp=1.3383, fft_len=64k
Spike: peak=25.65931, time=3.355, d_freq=1419883374.9, chirp=1.342, fft_len=64k
Spike: peak=25.56535, time=3.355, d_freq=1419883374.91, chirp=1.3457, fft_len=64k
Spike: peak=24.33345, time=3.355, d_freq=1419883374.93, chirp=1.3494, fft_len=64k
Triplet: peak=10.47479, time=77.38, period=25.85, d_freq=1419880501.15, chirp=-1.4003, fft_len=1024
Autocorr: peak=18.04213, time=33.55, delay=4.5873, d_freq=1419882931.4, chirp=3.5436, fft_len=128k
Pulse: peak=5.773264, time=53.71, period=15.14, d_freq=1419886631.59, score=1.013, chirp=-4.5344, fft_len=512
Spike: peak=24.73938, time=6.711, d_freq=1419878765.51, chirp=-20.925, fft_len=128k
Spike: peak=24.44236, time=6.711, d_freq=1419878765.5, chirp=-20.926, fft_len=128k
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: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSE3 x86
CPUID: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
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_r3486.cl
ar=0.010727 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 23.81 percent.
Used GPU device parameters are:
Number of compute units: 13
Single buffer allocation size: 128MB
Total device global memory: 4096MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=6.220556, time=53.69, period=15.59, d_freq=1419887392.24, score=1.02, chirp=34.143, fft_len=64
Pulse: peak=3.650151, time=53.69, period=8.03, d_freq=1419880478.48, score=1.051, chirp=38.944, fft_len=128
Pulse: peak=2.143219, time=53.69, period=3.917, d_freq=1419885485.63, score=1.004, chirp=46.946, fft_len=64
Pulse: peak=3.884017, time=53.79, period=9.254, d_freq=1419878067.21, score=1.065, chirp=50.247, fft_len=2k
Triplet: peak=14.8344, time=10.14, period=4.293, d_freq=1419878391.12, chirp=-52.281, fft_len=128
Triplet: peak=14.07786, time=10.14, period=4.293, d_freq=1419878385.71, chirp=-52.814, fft_len=128
Triplet: peak=13.35163, time=10.14, period=4.293, d_freq=1419878380.29, chirp=-53.348, fft_len=128
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: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSE3 x86
CPUID: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
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_r3486.cl
ar=0.010727 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 53.90 percent.
Used GPU device parameters are:
Number of compute units: 13
Single buffer allocation size: 128MB
Total device global memory: 4096MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=13.35163, time=10.14, period=4.293, d_freq=1419878380.29, chirp=-53.348, fft_len=128
Triplet: peak=11.10297, time=92.02, period=1.508, d_freq=1419878752.36, chirp=-64.018, fft_len=16
Pulse: peak=4.667903, time=53.7, period=12.91, d_freq=1419883190.64, score=1.002, chirp=88.024, fft_len=256
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: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSE3 x86
CPUID: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
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_r3486.cl
ar=0.010727 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 84.98 percent.
Used GPU device parameters are:
Number of compute units: 13
Single buffer allocation size: 128MB
Total device global memory: 4096MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=4.667903, time=53.7, period=12.91, d_freq=1419883190.64, score=1.002, chirp=88.024, fft_len=256
Best spike: peak=25.65931, time=3.352, d_freq=1419883374.9, chirp=1.342, fft_len=64k
Best autocorr: peak=18.04213, time=33.56, delay=4.5873, d_freq=1419882931.4, chirp=3.5436, 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=3.884017, time=53.79, period=9.254, d_freq=1419878067.21, score=1.065, chirp=50.247, fft_len=2k
Best triplet: peak=14.8344, time=10.14, period=4.293, d_freq=1419878391.12, chirp=-52.281, fft_len=128
Flopcounter: 17739742322944.902000
Spike count: 6
Autocorr count: 1
Pulse count: 6
Triplet count: 5
Gaussian count: 0
Wallclock time elapsed since last restart: 171.2 seconds
Fftlength=32,pass=3:Tune: sum=9938.55(ms); min=6.055(ms); max=26.07(ms); mean=15.13(ms); s_mean=13.39; sleep=15(ms); delta=104; N=657; usual
Fftlength=32,pass=4:Tune: sum=4467.64(ms); min=4.903(ms); max=19.1(ms); mean=14.23(ms); s_mean=14.29; sleep=15(ms); delta=209; N=314; usual
Fftlength=32,pass=5:Tune: sum=2670.11(ms); min=4.996(ms); max= 20(ms); mean=12.65(ms); s_mean=14.92; sleep=15(ms); delta=313; N=211; usual
Fftlength=64,pass=3:Tune: sum=4791.86(ms); min=3.198(ms); max=19.03(ms); mean=13.13(ms); s_mean=13.49; sleep=15(ms); delta=236; N=365; usual
Fftlength=64,pass=4:Tune: sum=2705.68(ms); min=2.498(ms); max=16.18(ms); mean=9.663(ms); s_mean=13.68; sleep=15(ms); delta=357; N=280; usual
Fftlength=64,pass=5:Tune: sum=2227.83(ms); min=2.391(ms); max=14.76(ms); mean=8.602(ms); s_mean=9.877; sleep=0(ms); delta=362; N=259; usual
Fftlength=128,pass=3:Tune: sum=3650.82(ms); min=1.518(ms); max=18.22(ms); mean=10.17(ms); s_mean=12.18; sleep=15(ms); delta=319; N=359; usual
Fftlength=128,pass=4:Tune: sum=2548.32(ms); min=1.23(ms); max=15.91(ms); mean=7.793(ms); s_mean=10.66; sleep=0(ms); delta=378; N=327; usual
Fftlength=128,pass=5:Tune: sum=2059.45(ms); min=1.174(ms); max=12.74(ms); mean=6.687(ms); s_mean=7.924; sleep=0(ms); delta=359; N=308; usual
Fftlength=256,pass=3:Tune: sum=3433.84(ms); min=0.7096(ms); max=18.16(ms); mean=8.989(ms); s_mean=15.16; sleep=15(ms); delta=341; N=382; usual
Fftlength=256,pass=4:Tune: sum=2373.95(ms); min=0.5776(ms); max=14.73(ms); mean=6.65(ms); s_mean=11.03; sleep=0(ms); delta=382; N=357; usual
Fftlength=256,pass=5:Tune: sum=1914.35(ms); min=0.5962(ms); max=12.79(ms); mean=5.681(ms); s_mean=8.945; sleep=0(ms); delta=362; N=337; usual
Fftlength=512,pass=3:Tune: sum=3404.9(ms); min=0.3626(ms); max=17.8(ms); mean=8.088(ms); s_mean=13.88; sleep=15(ms); delta=344; N=421; usual
Fftlength=512,pass=4:Tune: sum=2378.53(ms); min=0.2975(ms); max=12.22(ms); mean=6.068(ms); s_mean=11.58; sleep=0(ms); delta=404; N=392; usual
Fftlength=512,pass=5:Tune: sum=1951.98(ms); min=0.3116(ms); max=10.38(ms); mean=5.29(ms); s_mean=9.485; sleep=0(ms); delta=381; N=369; usual
Fftlength=1024,pass=3:Tune: sum=2709.14(ms); min=0.1904(ms); max=7.302(ms); mean=5.322(ms); s_mean=6.776; sleep=0(ms); delta=521; N=509; usual
Fftlength=1024,pass=4:Tune: sum=1891.06(ms); min=0.1547(ms); max=5.209(ms); mean=3.79(ms); s_mean=4.635; sleep=0(ms); delta=511; N=499; usual
Fftlength=1024,pass=5:Tune: sum=1428.2(ms); min=0.1597(ms); max=3.767(ms); mean=2.933(ms); s_mean=3.415; sleep=0(ms); delta=499; N=487; usual
Fftlength=2048,pass=3:Tune: sum=6645.61(ms); min=3.745(ms); max=8.556(ms); mean=8.075(ms); s_mean=8.063; sleep=0(ms); delta=1; N=823; high_perf
Fftlength=4096,pass=3:Tune: sum=6997.62(ms); min=1.814(ms); max=4.762(ms); mean=4.254(ms); s_mean=4.211; sleep=0(ms); delta=1; N=1645; high_perf
Fftlength=8192,pass=3:Tune: sum=5356.48(ms); min=1.599(ms); max=1.848(ms); mean=1.629(ms); s_mean=1.637; sleep=0(ms); delta=1; N=3289; 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=8727, N=8727, <>=1, min=1 max=1
class PC_triplet_find_miss: total=164, N=164, <>=1, min=1 max=1
class PC_pulse_find_hit: total=6564, N=6564, <>=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=1, N=1, <>=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=8726, N=8726, <>=1, min=1 max=1
class PoT_transfer_needed: total=165, N=165, <>=1, min=1 max=1
GPU device sync requested... ...GPU device synched
08:20:18 (23296): 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.