From 9d5b1183091169392ebfe2c4f917858cc1e6ddb7 Mon Sep 17 00:00:00 2001
From: Louis <louis@jan.ai>
Date: Tue, 11 Feb 2025 09:28:21 +0700
Subject: [PATCH 1/3] chore: bump cortex to the latest version 1.0.10-rc1 to
 address hardware API issues

---
 extensions/inference-cortex-extension/bin/version.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extensions/inference-cortex-extension/bin/version.txt b/extensions/inference-cortex-extension/bin/version.txt
index 00a5e9492a..2c85ca1805 100644
--- a/extensions/inference-cortex-extension/bin/version.txt
+++ b/extensions/inference-cortex-extension/bin/version.txt
@@ -1 +1 @@
-1.0.9-rc8
+1.0.10-rc1

From baeb305290f3ece2cfc83782ef5bd7b8146b7a90 Mon Sep 17 00:00:00 2001
From: Louis <louis@jan.ai>
Date: Tue, 11 Feb 2025 09:42:03 +0700
Subject: [PATCH 2/3] fix: app crashes while reading properties from undefined
 value

---
 web/screens/Settings/Hardware/index.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/web/screens/Settings/Hardware/index.tsx b/web/screens/Settings/Hardware/index.tsx
index 7a13dbec9c..cd9c302db1 100644
--- a/web/screens/Settings/Hardware/index.tsx
+++ b/web/screens/Settings/Hardware/index.tsx
@@ -317,7 +317,7 @@ const Hardware = () => {
                                       Compute Capability
                                     </div>
                                     <span>
-                                      {item.additional_information.compute_cap}
+                                      {item.additional_information?.compute_cap}
                                     </span>
                                   </div>
                                 </div>

From f2fe980b62b365350081d212287b45c915d53c36 Mon Sep 17 00:00:00 2001
From: Louis <louis@jan.ai>
Date: Tue, 11 Feb 2025 10:05:33 +0700
Subject: [PATCH 3/3] fix: cuda engine variant selection logic

---
 core/src/types/hardware/index.ts              |  2 +-
 .../types/miscellaneous/systemResourceInfo.ts | 17 ++++----
 .../engine-management-extension/src/utils.ts  | 43 +++++++++----------
 3 files changed, 31 insertions(+), 31 deletions(-)

diff --git a/core/src/types/hardware/index.ts b/core/src/types/hardware/index.ts
index f729ba4e53..d154a44179 100644
--- a/core/src/types/hardware/index.ts
+++ b/core/src/types/hardware/index.ts
@@ -13,7 +13,7 @@ export type GpuAdditionalInformation = {
 
 export type Gpu = {
   activated: boolean
-  additional_information: GpuAdditionalInformation
+  additional_information?: GpuAdditionalInformation
   free_vram: number
   id: string
   name: string
diff --git a/core/src/types/miscellaneous/systemResourceInfo.ts b/core/src/types/miscellaneous/systemResourceInfo.ts
index c29327e743..9361b79b62 100644
--- a/core/src/types/miscellaneous/systemResourceInfo.ts
+++ b/core/src/types/miscellaneous/systemResourceInfo.ts
@@ -1,4 +1,4 @@
-
+import { GpuAdditionalInformation } from '../hardware'
 
 export type SystemResourceInfo = {
   memAvailable: number
@@ -12,13 +12,14 @@ export type GpuSetting = {
 }
 
 export type GpuSettingInfo = {
-  activated: boolean;
-  free_vram: number;
-  id: string;
-  name: string;
-  total_vram: number;
-  uuid: string;
-  version: string;
+  activated: boolean
+  free_vram: number
+  id: string
+  name: string
+  total_vram: number
+  uuid: string
+  version: string
+  additional_information?: GpuAdditionalInformation
 }
 
 export type SystemInformation = {
diff --git a/extensions/engine-management-extension/src/utils.ts b/extensions/engine-management-extension/src/utils.ts
index 588fd938cd..eb2b47e539 100644
--- a/extensions/engine-management-extension/src/utils.ts
+++ b/extensions/engine-management-extension/src/utils.ts
@@ -1,8 +1,4 @@
-
-import {
-  GpuSetting,
-  log,
-} from '@janhq/core'
+import { GpuSetting, log } from '@janhq/core'
 
 /**
  * The GPU runMode that will be set - either 'vulkan', 'cuda', or empty for cpu.
@@ -10,14 +6,15 @@ import {
  * @returns
  */
 
- const gpuRunMode = (settings?: GpuSetting): string => {
-
-  if (!settings) return ''
-
-  return settings.vulkan === true ||
-    settings.gpus?.some((gpu) => gpu.activated !== true)
-    ? ''
-    : 'cuda'
+const gpuRunMode = (settings?: GpuSetting): string => {
+  return settings.gpus?.some(
+    (gpu) =>
+      gpu.activated === true &&
+      gpu.additional_information &&
+      gpu.additional_information.driver_version
+  )
+    ? 'cuda'
+    : ''
 }
 
 /**
@@ -28,10 +25,10 @@ const os = (settings?: GpuSetting): string => {
   return PLATFORM === 'win32'
     ? 'windows-amd64'
     : PLATFORM === 'darwin'
-    ? settings?.cpu?.arch === 'arm64'
-      ? 'mac-arm64'
-      : 'mac-amd64'
-    : 'linux-amd64'
+      ? settings?.cpu?.arch === 'arm64'
+        ? 'mac-arm64'
+        : 'mac-amd64'
+      : 'linux-amd64'
 }
 
 /**
@@ -60,16 +57,18 @@ const cudaVersion = (settings?: GpuSetting): '12-0' | '11-7' | undefined => {
 /**
  * Find which variant to run based on the current platform.
  */
-export const engineVariant = async (gpuSetting?: GpuSetting): Promise<string> => {
+export const engineVariant = async (
+  gpuSetting?: GpuSetting
+): Promise<string> => {
   let engineVariant = [
     os(gpuSetting),
     gpuSetting?.vulkan
       ? 'vulkan'
       : (gpuRunMode(gpuSetting) === 'cuda' && // GPU mode - packaged CUDA variants of avx2 and noavx
-          gpuSetting.cpu.instructions.some((inst) => inst === 'avx2')) ||
-        gpuSetting.cpu.instructions.some((inst) => inst === 'avx512')
-      ? 'avx2'
-      : 'noavx',
+            gpuSetting.cpu.instructions.some((inst) => inst === 'avx2')) ||
+          gpuSetting.cpu.instructions.some((inst) => inst === 'avx512')
+        ? 'avx2'
+        : 'noavx',
     gpuRunMode(gpuSetting),
     cudaVersion(gpuSetting),
   ]