任务 31588466
| 用户名 | ap_15ja11ab_B0_P0_00343_20181210_09924.wu_1 |
| 任务单元 | 11111457 |
| 创建时间 | 11 Dec 2018, 5:33:14 UTC |
| 发送时间 | 11 Dec 2018, 6:18:10 UTC |
| 上报期限 | 5 Jan 2019, 6:18:10 UTC |
| 接收时间 | 11 Dec 2018, 7:13:10 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 | 77710 |
| 运行时间 | 24 分 39 秒 |
| CPU 时间 | 23 分 41 秒 |
| 验证状态 | 有效结果 |
| 积分 | 467.87 |
| 设备最高FLOPS（每秒浮点运算次数） | 3,233.84 GFLOPS |
| 计算程序版本 | AstroPulse v7 v7.10 (opencl_nvidia_100) windows_intelx86 |
| Peak working set size | 110.63 MB |
| Peak swap size | 128.93 MB |
| Peak disk usage | 0.25 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
Used GPU device parameters are:
Number of compute units: 20
Single buffer allocation size: 256MB
Total device global memory: 8192MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
-unroll default value used: 10
-ffa_block default value used: 2048
-ffa_block_fetch default value used: 1024
Build features: Non-graphics BLANKIT OpenCL USE_OPENCL_NV TWIN_FFA OCL_ZERO_COPY COMBINED_DECHIRP_KERNEL FFTW USE_INCREASED_PRECISION USE_SSE2 x86
CPUID: Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz
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
AstroPulse v7 Windows x86 rev 2887, V7 match, by Raistmer with support of Lunatics.kwsn.net team. SSE2
OpenCL version by Raistmer
ffa threshold mods by Joe Segur
SSE3 dechirping by JDWhale
Combined dechirp kernel by Frizz
Number of OpenCL platforms: 1
OpenCL Platform Name: NVIDIA CUDA
Number of devices: 2
Max compute units: 20
Max work group size: 1024
Max clock frequency: 1822Mhz
Max memory allocation: 2147483648
Cache type: Read/Write
Cache line size: 128
Cache size: 327680
Global memory size: 8589934592
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 1080
Vendor: NVIDIA Corporation
Driver version: 417.22
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
Max compute units: 15
Max work group size: 1024
Max clock frequency: 1683Mhz
Max memory allocation: 2147483648
Cache type: Read/Write
Cache line size: 128
Cache size: 245760
Global memory size: 8589934592
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 1070
Vendor: NVIDIA Corporation
Driver version: 417.22
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
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 1
Info: BOINC provided OpenCL device ID used
Used GPU device parameters are:
Number of compute units: 15
Single buffer allocation size: 256MB
Total device global memory: 8192MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
-unroll default value used: 10
-ffa_block default value used: 2048
-ffa_block_fetch default value used: 1024
Build features: Non-graphics BLANKIT OpenCL USE_OPENCL_NV TWIN_FFA OCL_ZERO_COPY COMBINED_DECHIRP_KERNEL FFTW USE_INCREASED_PRECISION USE_SSE2 x86
CPUID: Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz
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
AstroPulse v7 Windows x86 rev 2887, V7 match, by Raistmer with support of Lunatics.kwsn.net team. SSE2
OpenCL version by Raistmer
ffa threshold mods by Joe Segur
SSE3 dechirping by JDWhale
Combined dechirp kernel by Frizz
Number of OpenCL platforms: 1
OpenCL Platform Name: NVIDIA CUDA
Number of devices: 2
Max compute units: 20
Max work group size: 1024
Max clock frequency: 1822Mhz
Max memory allocation: 2147483648
Cache type: Read/Write
Cache line size: 128
Cache size: 327680
Global memory size: 8589934592
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 1080
Vendor: NVIDIA Corporation
Driver version: 417.22
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
Max compute units: 15
Max work group size: 1024
Max clock frequency: 1683Mhz
Max memory allocation: 2147483648
Cache type: Read/Write
Cache line size: 128
Cache size: 245760
Global memory size: 8589934592
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 1070
Vendor: NVIDIA Corporation
Driver version: 417.22
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
single pulses: 6
repetitive pulses: 0
percent blanked: 71.10
Single pulse: peak_power=132.987 dm=-4805 fft_num=21757952 peak_bin=21773440 scale=6
Single pulse: peak_power=89.7869 dm=7215 fft_num=3866624 peak_bin=3880992 scale=5
Single pulse: peak_power=67.2645 dm=7281 fft_num=3866624 peak_bin=3881008 scale=4
Single pulse: peak_power=366.315 dm=10293 fft_num=16957440 peak_bin=16957696 scale=8
Single pulse: peak_power=62.0429 dm=13230 fft_num=2539520 peak_bin=2542752 scale=4
Single pulse: peak_power=64.9861 dm=13564 fft_num=2539520 peak_bin=2542784 scale=4
class T_remove_radar: total=3.03e+009, N=1, <>=3.03e+009, min=3.03e+009, max=3.03e+009
class T_main_loop_L1: total=4.10e+012, N=111, <>=3.69e+010, min=3.58e+010, max=3.98e+010
class T_FFT_forward: total=5.23e+010, N=182040, <>=2.87e+005, min=7.95e+004, max=9.99e+007
class T_remove_radar_randomize: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000
class T_build_chirp_table: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000
class T_DataWrite: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000
class T_DataWrite_ns: total=0, N=0, <>=0, min=0 max=0
class T_oclReadBuf: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000
class T_ChirpWrite: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000
class T_ChirpWrite_ns: total=0, N=0, <>=0, min=0 max=0
class T_dechirp: total=4.58e+010, N=182040, <>=2.52e+005, min=1.21e+005, max=6.86e+007
class Dechirp_ns: total=0, N=0, <>=0, min=0 max=0
class Half_ns: total=0, N=0, <>=0, min=0 max=0
class T_PC_single_pulse_kernel_FFA_update: total=2.99e+012, N=182040, <>=1.64e+007, min=1.01e+007, max=2.54e+008
class PC_ns: total=0, N=0, <>=0, min=0 max=0
class T_oclReadBuf: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000
class T_oclWriteBuf: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000
class T_FFT_inverse: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000
class T_ffa: total=5.85e+011, N=111, <>=5.27e+009, min=4.77e+009, max=6.00e+009
FFA blocks counters:
class T_FFA_fetch: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000
class T_FFA_tt_build: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000
class T_FFA_compare: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000
class T_FFA_coadd: total=6.10e+009, N=92130, <>=6.63e+004, min=2.80e+004, max=3.04e+007
class T_FFA_stride_add: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000
class T_GPU_buffer_read_backs: total=23, N=23, <>=1, min=1 max=1
TWIN_FFA OCL_ZERO_COPY USE_OPENCL USE_OPENCL_NV OPENCL_WRITE USE_INCREASED_PRECISION SMALL_CHIRP_TABLE COMBINED_DECHIRP_KERNEL BLANKIT
rev 2887
GPU device sync requested... ...GPU device synched
08:12:58 (12888): 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.