Requirements

This section includes requirements about using FlagTree, including supported platforms and dependencies. FlagTree can be successfully installed and run only when all requirements are met.

System software requirements

You may need the following system softwares:

• Ubuntu

• Python 3.x

Backends, Triton versions, and branches

Each backend is based on different versions of Triton, and therefore resides in different protected branches. All these protected branches have equal status. CI/CD runners are provisioned for every backend listed in the table.

Branch	Vendor	Backend	Triton version
main	NVIDIA AMD x86_64 cpu ILUVATAR Moore Threads KLX MetaX HYGON	nvidia amd triton-shared iluvatar mthreads xpu metax hcu	3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.1
triton_v3.2.x	NVIDIA AMD Huawei Ascend Moore Threads Cambricon	nvidia amd ascend mthreads cambricon	3.2
triton_v3.3.x	NVIDIA AMD x86_64 cpu ARM China Tsingmicro Enflame ARM64 cpu	nvidia amd triton-shared aipu tsingmicro enflame cpu	3.3
triton_v3.4.x	NVIDIA AMD Sunrise	nvidia amd sunrise	3.4
triton_v3.5.x	NVIDIA AMD Enflame	nvidia amd enflame	3.5
triton_v3.6.x	NVIDIA AMD Enflame HYGON Moore Threads Thrive	nvidia amd enflame hcu mthreads damoacademy	3.6

Features on different branches

FlagTree’s extension components are currently available on some backends:

Branch	Backend	Triton version	Extension components
triton_v3.6.x	nvidia enflame	3.6	TLE-Lite TLE-Struct GPU TLE-Raw HINTS
triton_v3.6.x	mthreads	3.6	TLE-Lite TLE-Struct GPU
triton_v3.2.x	ascend	3.2	TLE-Struct DSA FLIR HINTS
triton_v3.3.x	tsingmicro	3.3	TLE-Lite TLE-Struct DSA FLIR
triton_v3.3.x	aipu	3.3	FLIR HINTS

Backend integrations

The following backends have been integrated into FlagTree. For new vendors, you can refer to the following code links for your integrations:

• ARM64 cpu

• iluvatar

• mthreads

• xpu

• aipu

• metax

• ascend

• tsingmicro

• hcu

• enflame (3.3 / 3.5 / 3.6)

• sunrise

• cambricon

• damoacademy

• nvidia

• amd