From WikiChip
Editing ibm/microarchitectures/z990
Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.
The edit can be undone.
Please check the comparison below to verify that this is what you want to do, and then save the changes below to finish undoing the edit.
This page supports semantic in-text annotations (e.g. "[[Is specified as::World Heritage Site]]") to build structured and queryable content provided by Semantic MediaWiki. For a comprehensive description on how to use annotations or the #ask parser function, please have a look at the getting started, in-text annotation, or inline queries help pages.
Latest revision | Your text | ||
Line 1: | Line 1: | ||
− | {{ibm title| | + | {{ibm title|z900|arch}} |
{{microarchitecture | {{microarchitecture | ||
|atype=CPU | |atype=CPU | ||
− | |name= | + | |name=z900 |
|designer=IBM | |designer=IBM | ||
|manufacturer=IBM | |manufacturer=IBM | ||
− | |introduction= | + | |introduction=October 3, 2000 |
− | |process=0. | + | |phase-out=June 30, 2006 |
− | |type= | + | |process=0.180 µm |
+ | |cores=12 | ||
+ | |cores 2=20 | ||
+ | |type=Scalar | ||
|type 2=Pipelined | |type 2=Pipelined | ||
+ | |oooe=No | ||
+ | |speculative=Yes | ||
+ | |renaming=No | ||
+ | |stages=7 | ||
|isa=z/Architecture | |isa=z/Architecture | ||
|l1i=256 KiB | |l1i=256 KiB | ||
|l1i per=core | |l1i per=core | ||
− | |||
|l1d=256 KiB | |l1d=256 KiB | ||
|l1d per=core | |l1d per=core | ||
− | | | + | |l2=8-16 MiB |
+ | |l2 per=cluster | ||
|predecessor=z900 | |predecessor=z900 | ||
|predecessor link=ibm/microarchitectures/z900 | |predecessor link=ibm/microarchitectures/z900 | ||
Line 21: | Line 28: | ||
|successor link=ibm/microarchitectures/z9 | |successor link=ibm/microarchitectures/z9 | ||
}} | }} | ||
− | ''' | + | '''z900''' was a [[z/Architecture]]-based microarchitecture designed by [[IBM]] and introduced in 2000 for their {{ibm|z900}} processors and 2064-series mainframes. |
==Process Technology== | ==Process Technology== | ||
− | The z990 microprocessors were manufactured on [[IBM]]'s [[ | + | The z990 microprocessors were manufactured on [[IBM]]'s [[130 µm process]] with copper interconnections. This technology include [[silicon-on-insulator]] (SOI) transistors. |
== Architecture == | == Architecture == |
Facts about "z990 - Microarchitectures - IBM"
codename | z990 + |
designer | IBM + |
first launched | 2003 + |
full page name | ibm/microarchitectures/z990 + |
instance of | microarchitecture + |
instruction set architecture | z/Architecture + |
manufacturer | IBM + |
microarchitecture type | CPU + |
name | z990 + |
process | 130 nm (0.13 μm, 1.3e-4 mm) + |