-
WikiChip
WikiChip
-
Architectures
Popular x86
-
Intel
- Client
- Server
- Big Cores
- Small Cores
-
AMD
Popular ARM
-
ARM
- Server
- Big
- Little
-
Cavium
-
Samsung
-
-
Chips
Popular Families
-
Ampere
-
Apple
-
Cavium
-
HiSilicon
-
MediaTek
-
NXP
-
Qualcomm
-
Renesas
-
Samsung
-
From WikiChip
Post-K - Supercomputers
Post-K Computer is a planned successor to the K Computer set to commence operation around 2021 at RIKEN. Post-K is expected to deliver around 100x the application performance of K.
Overview
Post-K is the planned successor to the K Computer. Unlike K which is based on SPARC64, Post-K is an ARM-based supercomputer designed based on a custom microprocessor that implements ARMv8-A with 512-bit SVE vector support. Post-K targets around 100x the application performance of K and is expected to have a power consumption of around 30-40 MW.
Post-K Computer | |
---|---|
Node | 1 CPU/Node |
Rack | 384 Nodes/Rack |
Interconnect | Tofu3 |
File System | Fujitsu Exabyte File System (FEFS, Lustre-based) |
System Power | 30-40 MW |
Performance | 100x Real application performance of K Computer |