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add placeholder for windows and linux arm

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Thien Tran 2025-06-03 12:23:09 +08:00 committed by Louis
parent f7bcf43334
commit 622f4118c0
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GPG Key ID: 44FA9F4D33C37DE2
1 changed files with 26 additions and 18 deletions
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44
extensions/llamacpp-extension/src/backend.ts
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@ -17,35 +17,43 @@ export async function listSupportedBackends(): Promise<{ version: string, backen
const features = await _getSupportedFeatures()
const sysType = `${os_type}-${arch}`
let backends = []
let supportedBackends = []
// NOTE: menloresearch's tags for llama.cpp builds are a bit different
// TODO: fetch versions from the server?
// TODO: select CUDA version based on driver version
if (sysType == 'windows-x86_64') {
// NOTE: if a machine supports AVX2, should we include noavx and avx?
backends.push('win-noavx-x64')
if (features.avx) backends.push('win-avx-x64')
if (features.avx2) backends.push('win-avx2-x64')
if (features.avx512) backends.push('win-avx512-x64')
if (features.cuda11) backends.push('win-avx2-cuda-cu11.7-x64')
if (features.cuda12) backends.push('win-avx2-cuda-cu12.0-x64')
if (features.vulkan) backends.push('win-vulkan-x64')
supportedBackends.push('win-noavx-x64')
if (features.avx) supportedBackends.push('win-avx-x64')
if (features.avx2) supportedBackends.push('win-avx2-x64')
if (features.avx512) supportedBackends.push('win-avx512-x64')
if (features.cuda11) supportedBackends.push('win-avx2-cuda-cu11.7-x64')
if (features.cuda12) supportedBackends.push('win-avx2-cuda-cu12.0-x64')
if (features.vulkan) supportedBackends.push('win-vulkan-x64')
}
// not available yet, placeholder for future
else if (sysType == 'windows-aarch64') {
supportedBackends.push('win-arm64')
}
else if (sysType == 'linux-x86_64') {
backends.push('linux-noavx-x64')
if (features.avx) backends.push('linux-avx-x64')
if (features.avx2) backends.push('linux-avx2-x64')
if (features.avx512) backends.push('linux-avx512-x64')
if (features.cuda11) backends.push('linux-avx2-cuda-cu11.7-x64')
if (features.cuda12) backends.push('linux-avx2-cuda-cu12.0-x64')
if (features.vulkan) backends.push('linux-vulkan-x64')
supportedBackends.push('linux-noavx-x64')
if (features.avx) supportedBackends.push('linux-avx-x64')
if (features.avx2) supportedBackends.push('linux-avx2-x64')
if (features.avx512) supportedBackends.push('linux-avx512-x64')
if (features.cuda11) supportedBackends.push('linux-avx2-cuda-cu11.7-x64')
if (features.cuda12) supportedBackends.push('linux-avx2-cuda-cu12.0-x64')
if (features.vulkan) supportedBackends.push('linux-vulkan-x64')
}
// not available yet, placeholder for future
else if (sysType === 'linux-aarch64') {
supportedBackends.push('linux-arm64')
}
else if (sysType === 'macos-x86_64') {
backends.push('macos-x64')
supportedBackends.push('macos-x64')
}
else if (sysType === 'macos-aarch64') {
backends.push('macos-arm64')
supportedBackends.push('macos-arm64')
}
const releases = await _fetchGithubReleases('menloresearch', 'llama.cpp')
@ -65,7 +73,7 @@ export async function listSupportedBackends(): Promise<{ version: string, backen
}
const backend = name.replace(prefix, '').replace('.tar.gz', '')
if (backends.includes(backend)) {
if (supportedBackends.includes(backend)) {
backendVersions.push({ version, backend })
}
}