Difference between revisions of "Amd64-excavator"
| Line 6: | Line 6: | ||
|CFLAGS=-march=bdver4 -O2 -pipe | |CFLAGS=-march=bdver4 -O2 -pipe | ||
|USE=mmx sse sse2 sse3 sse4 3dnow 3dnowext | |USE=mmx sse sse2 sse3 sse4 3dnow 3dnowext | ||
|Description=The amd64-excavator subarch supports the AMD excavator microarchitecture, produced from 2015. It is the successor to the AMD Steamroller microarchitecture and will be the last revision of the 'bulldozer' family of processors, and is succeeded by [[Amd64-zen|AMD Ryzen processors]]. | |Description=The amd64-excavator subarch supports the AMD excavator microarchitecture, produced from 2015. It is the successor to the AMD Steamroller microarchitecture and will be the last revision of the 'bulldozer' family of processors, and is succeeded by [[Amd64-zen|AMD Ryzen processors]]. These processors also include the Bristol Ridge/Carizzo and Stoney Ridge APUs such as the AMD Athlon FX 9830P that include excavator cores along with integrated graphics cores. | ||
}} | }} | ||
Currently the following excavator CPUs are available: | Currently the following excavator CPUs are available: | ||
* [http://www.anandtech.com/show/10009/amd-launches-excavator-on-desktop-the-65w-athlon-x4-845-for-70 AMD Athlon X4 845] | * Excavator | ||
* AMD Athlon X4 940 | ** [http://www.anandtech.com/show/10009/amd-launches-excavator-on-desktop-the-65w-athlon-x4-845-for-70 AMD Athlon X4 845] | ||
* AMD Athlon X4 950 | ** AMD Athlon X4 940 | ||
* AMD Athlon X4 970 | ** AMD Athlon X4 950 | ||
** AMD Athlon X4 970 | |||
Bristol Ridge aka "Carizzo" laptop APUs: | *Bristol Ridge aka "Carizzo" laptop APUs: | ||
** [https://www.amd.com/en/support/apu/amd-fx-series-processors/amd-fx-series-processors-for-laptops/7th-gen-fx-9830p-apu AMD Athlon FX 9830P] (Released on integrated [https://www.biostar.com.tw/app/en/mb/introduction.php?S_ID=974#overview Biostar motherboard] in 2020 | |||
* [https://www.amd.com/en/support/apu/amd-fx-series-processors/amd-fx-series-processors-for-laptops/7th-gen-fx-9830p-apu AMD Athlon FX 9830P] (Released on integrated [https://www.biostar.com.tw/app/en/mb/introduction.php?S_ID=974#overview Biostar motherboard] in 2020 | * Stoney Ridge | ||
See [[Wikipedia:Excavator_(microarchitecture)]] for more information. | See [[Wikipedia:Excavator_(microarchitecture)]] for more information. | ||
Amd64-excavator subarches are instruction-compatible with amd64-steamroller, but add new instructions over amd64-steamroller, including the MOVBE instruction. | Amd64-excavator subarches are instruction-compatible with amd64-steamroller, but add new instructions over amd64-steamroller, including the MOVBE instruction. | ||
Revision as of 23:02, July 7, 2021
This section lists the CPU-optimized Funtoo Linux builds currently available for download for amd64-excavator. The amd64-excavator subarch supports the AMD excavator microarchitecture, produced from 2015. It is the successor to the AMD Steamroller microarchitecture and will be the last revision of the 'bulldozer' family of processors, and is succeeded by AMD Ryzen processors. These processors also include the Bristol Ridge/Carizzo and Stoney Ridge APUs such as the AMD Athlon FX 9830P that include excavator cores along with integrated graphics cores.
No downloadable stage builds are currently available for this sub-architecture.
The amd64-excavator subarch supports the AMD excavator microarchitecture, produced from 2015. It is the successor to the AMD Steamroller microarchitecture and will be the last revision of the 'bulldozer' family of processors, and is succeeded by AMD Ryzen processors. These processors also include the Bristol Ridge/Carizzo and Stoney Ridge APUs such as the AMD Athlon FX 9830P that include excavator cores along with integrated graphics cores..
Architecture and Optimization
The following settings are applied to all stages for this subarch via Funtoo subarch profiles:
| CHOST | x86_64-pc-linux-gnu |
| CFLAGS | -march=bdver4 -O2 -pipe |
Currently the following excavator CPUs are available:
- Excavator
- AMD Athlon X4 845
- AMD Athlon X4 940
- AMD Athlon X4 950
- AMD Athlon X4 970
- Bristol Ridge aka "Carizzo" laptop APUs:
- AMD Athlon FX 9830P (Released on integrated Biostar motherboard in 2020
- Stoney Ridge
See Wikipedia:Excavator_(microarchitecture) for more information.
Amd64-excavator subarches are instruction-compatible with amd64-steamroller, but add new instructions over amd64-steamroller, including the MOVBE instruction.