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SHAVE v3.0 (Fragrak) - Microarchitectures - Intel Movidius
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SHAVE v3.0 µarch
General Info
Arch TypeAccelerator
DesignerMovidius
ManufacturerTSMC
Introduction2014
Process28 nm
Pipeline
TypeVLLIW
Instructions
ISASHAVE, SPARC v8
Cache
L2 Cache256 KiB/chip
2-way set associative
Side Cache128-256 MiB SDRAM/chip
Succession

Fragrak or Streaming Hybrid Architecture Vector Engine v3.0 (SHAVE v3.0) is an accelerator microarchitecture designed by Movidius for their vision processors, serving as a successor to the SHAVE v2.0. SHAVE-based products are branded as the Myriad 2 family of vision processors.

Process Technology

Main article: 28 nm lithography process

This microarchitecture was designed for TSMC's 28 nm process.

Architecture

Key changes from SHAVE v2.0

codenameSHAVE v3.0 +
designerMovidius +
first launched2014 +
full page namemovidius/microarchitectures/shave v3.0 +
instance ofmicroarchitecture +
instruction set architectureSHAVE + and SPARC v8 +
manufacturerTSMC +
nameSHAVE v3.0 +
process28 nm (0.028 μm, 2.8e-5 mm) +