Í ª ai . Æ Á iot q Ëfile.elecfans.com/web1/m00/9c/f5...gxnpu: neural process unit...
TRANSCRIPT
AI IoT
杭州国芯科技股份有限公司 ⼈⼯智能事业部 凌云
E-FUTURE
A I AIPart 1
AI -
&
•
• 2 /3 /4 /6
• Beamforming
• DOA
•
• > 90%
• 24 <=1
•
• 500
AEC • AEC
•
•
•
•
•
•
•
•
ASR
NLP
TTS
KWS
Skills
A I AIPart 2
1.
2.
3.A I
gxNPU -
•
• 64 MAC FP32 / FP16 / Int8
• DNN CNN LSTM
•
• OP
•
MAC Array Activations()
NCodeInstruction
Decoder
Data Cache
Programable ops()
DMA
Weights Cache
gxNPU: Neural Process Unit
De-Compression Engine
Polling()
ReShape()
Convolution()
NPU
Training
gxNPUC
/
gxDNN
Linux / RTOS
Step-2 Step-3
ProtoBuffer NcodeCaffe
Step-1
AI
NPUDSP CPU OutputInput
AI SoC (System on Chip)
GX8010
Embedded DRAM
MicrophoneArray
Voice DSPHIFI4
sNPU(KeyWord Detection)
Voice
NPUgxNPU
Communication(SPI/SDIO/USB…)
CPU(ARM Cortex A7)
SecurityOTP/AES/3DES..)
Audio Decoder
Thinking
Audio DAC
CameraInterface
GraphicAccelerator
Vision
JPEGEncode & Decode
A I AIPart 3
AI
“ ” - AI
“ ” - AI
•
• 4G ->
•
• /
•
•
• 2 AEC
•
•
•
• DMA AMAGX8008
“ ” -
• 2 4 6
• +
• +
• 50mW
• 2
GX8008 USB
GX8008 IoT
NationalChip AI+IOT
GX8009
GX8010
A IPart 4
•
• AI PPA
• IoT
•
用芯塑造美好⽣活!
杭州国芯科技
谢谢!