Release/v0.4.9

.github/workflows/jan-electron-linter-and-test.yml

@@ -22,6 +22,7 @@ on:
     branches:
       - main
       - dev
+      - release/**
     paths:
       - "electron/**"
       - .github/workflows/jan-electron-linter-and-test.yml

core/package.json

@@ -46,7 +46,7 @@
   },
   "devDependencies": {
     "@types/jest": "^29.5.12",
-    "@types/node": "^12.0.2",
+    "@types/node": "^20.11.4",
     "eslint": "8.57.0",
     "eslint-plugin-jest": "^27.9.0",
     "jest": "^29.7.0",

core/src/api/index.ts

@@ -96,6 +96,7 @@ export enum FileManagerRoute {
   fileStat = 'fileStat',
   writeBlob = 'writeBlob',
   mkdir = 'mkdir',
+  rm = 'rm',
 }
 
 export type ApiFunction = (...args: any[]) => any

core/src/extension.ts

@@ -19,6 +19,7 @@ export interface Compatibility {
 const ALL_INSTALLATION_STATE = [
   'NotRequired', // not required.
   'Installed', // require and installed. Good to go.
+  'Updatable', // require and installed but need to be updated.
   'NotInstalled', // require to be installed.
   'Corrupted', // require but corrupted. Need to redownload.
 ] as const
@@ -59,6 +60,13 @@ export abstract class BaseExtension implements ExtensionType {
     return undefined
   }
 
+  /**
+   * Determine if the extension is updatable.
+   */
+  updatable(): boolean {
+    return false
+  }
+
   /**
    * Determine if the prerequisites for the extension are installed.
    *

core/src/fs.ts

@@ -45,6 +45,9 @@ const mkdir = (...args: any[]) => global.core.api?.mkdir(...args)
  */
 const rmdirSync = (...args: any[]) =>
   global.core.api?.rmdirSync(...args, { recursive: true, force: true })
+
+const rm = (path: string) => global.core.api?.rm(path)
+
 /**
  * Deletes a file from the local file system.
  * @param {string} path - The path of the file to delete.
@@ -96,6 +99,7 @@ export const fs = {
   mkdirSync,
   mkdir,
   rmdirSync,
+  rm,
   unlinkSync,
   appendFileSync,
   copyFileSync,

core/src/node/api/processors/fsExt.ts

@@ -100,4 +100,16 @@ export class FSExt implements Processor {
       })
     })
   }
+
+  rmdir(path: string): Promise<void> {
+    return new Promise((resolve, reject) => {
+      fs.rm(path, { recursive: true }, (err) => {
+        if (err) {
+          reject(err)
+        } else {
+          resolve()
+        }
+      })
+    })
+  }
 }

core/src/node/helper/config.ts

@@ -82,26 +82,34 @@ export const getJanExtensionsPath = (): string => {
  */
 export const physicalCpuCount = async (): Promise<number> => {
   const platform = os.platform()
-  if (platform === 'linux') {
-    const output = await exec('lscpu -p | egrep -v "^#" | sort -u -t, -k 2,4 | wc -l')
-    return parseInt(output.trim(), 10)
-  } else if (platform === 'darwin') {
-    const output = await exec('sysctl -n hw.physicalcpu_max')
-    return parseInt(output.trim(), 10)
-  } else if (platform === 'win32') {
-    const output = await exec('WMIC CPU Get NumberOfCores')
-    return output
-      .split(os.EOL)
-      .map((line: string) => parseInt(line))
-      .filter((value: number) => !isNaN(value))
-      .reduce((sum: number, number: number) => sum + number, 1)
-  } else {
-    const cores = os.cpus().filter((cpu: any, index: number) => {
-      const hasHyperthreading = cpu.model.includes('Intel')
-      const isOdd = index % 2 === 1
-      return !hasHyperthreading || isOdd
-    })
-    return cores.length
+  try {
+    if (platform === 'linux') {
+      const output = await exec('lscpu -p | egrep -v "^#" | sort -u -t, -k 2,4 | wc -l')
+      return parseInt(output.trim(), 10)
+    } else if (platform === 'darwin') {
+      const output = await exec('sysctl -n hw.physicalcpu_max')
+      return parseInt(output.trim(), 10)
+    } else if (platform === 'win32') {
+      const output = await exec('WMIC CPU Get NumberOfCores')
+      return output
+        .split(os.EOL)
+        .map((line: string) => parseInt(line))
+        .filter((value: number) => !isNaN(value))
+        .reduce((sum: number, number: number) => sum + number, 1)
+    } else {
+      const cores = os.cpus().filter((cpu: any, index: number) => {
+        const hasHyperthreading = cpu.model.includes('Intel')
+        const isOdd = index % 2 === 1
+        return !hasHyperthreading || isOdd
+      })
+      return cores.length
+    }
+  } catch (err) {
+    console.warn('Failed to get physical CPU count', err)
+    // Divide by 2 to get rid of hyper threading
+    const coreCount = Math.ceil(os.cpus().length / 2)
+    console.debug('Using node API to get physical CPU count:', coreCount)
+    return coreCount
   }
 }
 

core/src/node/helper/resource.ts

@@ -1,6 +1,6 @@
 import { SystemResourceInfo } from '../../types'
 import { physicalCpuCount } from './config'
-import { log, logServer } from './log'
+import { log } from './log'
 
 export const getSystemResourceInfo = async (): Promise<SystemResourceInfo> => {
   const cpu = await physicalCpuCount()

extensions/model-extension/src/index.ts

@@ -38,7 +38,7 @@ export default class JanModelExtension extends ModelExtension {
   private static readonly _tensorRtEngineFormat = '.engine'
   private static readonly _configDirName = 'config'
   private static readonly _defaultModelFileName = 'default-model.json'
-  private static readonly _supportedGpuArch = ['turing', 'ampere', 'ada']
+  private static readonly _supportedGpuArch = ['ampere', 'ada']
 
   /**
    * Called when the extension is loaded.

extensions/monitoring-extension/src/node/index.ts

@@ -181,8 +181,7 @@ const updateNvidiaDriverInfo = async () =>
 const getGpuArch = (gpuName: string): string => {
   if (!gpuName.toLowerCase().includes('nvidia')) return 'unknown'
 
-  if (gpuName.includes('20')) return 'turing'
-  else if (gpuName.includes('30')) return 'ampere'
+  if (gpuName.includes('30')) return 'ampere'
   else if (gpuName.includes('40')) return 'ada'
   else return 'unknown'
 }

extensions/tensorrt-llm-extension/models.json

@@ -3,27 +3,31 @@
     "sources": [
       {
         "filename": "config.json",
-        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/LlamaCorn-1.1B-Chat-fp16/config.json"
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/LlamaCorn-1.1B-Chat-fp16/config.json"
       },
       {
-        "filename": "rank0.engine",
-        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/LlamaCorn-1.1B-Chat-fp16/rank0.engine"
+        "filename": "mistral_float16_tp1_rank0.engine",
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/LlamaCorn-1.1B-Chat-fp16/mistral_float16_tp1_rank0.engine"
       },
       {
         "filename": "tokenizer.model",
-        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/LlamaCorn-1.1B-Chat-fp16/tokenizer.model"
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/LlamaCorn-1.1B-Chat-fp16/tokenizer.model"
       },
       {
         "filename": "special_tokens_map.json",
-        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/LlamaCorn-1.1B-Chat-fp16/special_tokens_map.json"
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/LlamaCorn-1.1B-Chat-fp16/special_tokens_map.json"
       },
       {
         "filename": "tokenizer.json",
-        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/LlamaCorn-1.1B-Chat-fp16/tokenizer.json"
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/LlamaCorn-1.1B-Chat-fp16/tokenizer.json"
       },
       {
         "filename": "tokenizer_config.json",
-        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/LlamaCorn-1.1B-Chat-fp16/tokenizer_config.json"
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/LlamaCorn-1.1B-Chat-fp16/tokenizer_config.json"
+      },
+      {
+        "filename": "model.cache",
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/LlamaCorn-1.1B-Chat-fp16/model.cache"
       }
     ],
     "id": "llamacorn-1.1b-chat-fp16",
@@ -50,27 +54,31 @@
     "sources": [
       {
         "filename": "config.json",
-        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/TinyJensen-1.1B-Chat-fp16/config.json"
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/TinyJensen-1.1B-Chat-fp16/config.json"
       },
       {
-        "filename": "rank0.engine",
-        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/TinyJensen-1.1B-Chat-fp16/rank0.engine"
+        "filename": "mistral_float16_tp1_rank0.engine",
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/TinyJensen-1.1B-Chat-fp16/mistral_float16_tp1_rank0.engine"
       },
       {
         "filename": "tokenizer.model",
-        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/TinyJensen-1.1B-Chat-fp16/tokenizer.model"
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/TinyJensen-1.1B-Chat-fp16/tokenizer.model"
       },
       {
         "filename": "special_tokens_map.json",
-        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/TinyJensen-1.1B-Chat-fp16/special_tokens_map.json"
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/TinyJensen-1.1B-Chat-fp16/special_tokens_map.json"
       },
       {
         "filename": "tokenizer.json",
-        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/TinyJensen-1.1B-Chat-fp16/tokenizer.json"
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/TinyJensen-1.1B-Chat-fp16/tokenizer.json"
       },
       {
         "filename": "tokenizer_config.json",
-        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/TinyJensen-1.1B-Chat-fp16/tokenizer_config.json"
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/TinyJensen-1.1B-Chat-fp16/tokenizer_config.json"
+      },
+      {
+        "filename": "model.cache",
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/TinyJensen-1.1B-Chat-fp16/model.cache"
       }
     ],
     "id": "tinyjensen-1.1b-chat-fp16",
@@ -92,5 +100,57 @@
       "size": 2151000000
     },
     "engine": "nitro-tensorrt-llm"
+  },
+  {
+    "sources": [
+      {
+        "filename": "config.json",
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/Mistral-7B-Instruct-v0.1-int4/config.json"
+      },
+      {
+        "filename": "mistral_float16_tp1_rank0.engine",
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/Mistral-7B-Instruct-v0.1-int4/mistral_float16_tp1_rank0.engine"
+      },
+      {
+        "filename": "tokenizer.model",
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/Mistral-7B-Instruct-v0.1-int4/tokenizer.model"
+      },
+      {
+        "filename": "special_tokens_map.json",
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/Mistral-7B-Instruct-v0.1-int4/special_tokens_map.json"
+      },
+      {
+        "filename": "tokenizer.json",
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/Mistral-7B-Instruct-v0.1-int4/tokenizer.json"
+      },
+      {
+        "filename": "tokenizer_config.json",
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/Mistral-7B-Instruct-v0.1-int4/tokenizer_config.json"
+      },
+      {
+        "filename": "model.cache",
+        "url": "https://delta.jan.ai/dist/models/<gpuarch>/<os>/tensorrt-llm-v0.7.1/Mistral-7B-Instruct-v0.1-int4/model.cache"
+      }
+    ],
+    "id": "mistral-7b-instruct-int4",
+    "object": "model",
+    "name": "Mistral 7B Instruct v0.1 INT4",
+    "version": "1.0",
+    "description": "Mistral 7B Instruct v0.1 INT4",
+    "format": "TensorRT-LLM",
+    "settings": {
+      "ctx_len": 2048,
+      "text_model": false,
+      "prompt_template": "[INST] {prompt} [/INST]"
+    },
+    "parameters": {
+      "max_tokens": 4096
+    },
+    "metadata": {
+      "author": "MistralAI",
+      "tags": ["TensorRT-LLM", "7B", "Finetuned"],
+      "size": 3840000000
+    },
+    "engine": "nitro-tensorrt-llm"
   }
 ]

extensions/tensorrt-llm-extension/package.json

@@ -18,7 +18,7 @@
       "0.1.0"
     ]
   },
-  "tensorrtVersion": "0.1.6",
+  "tensorrtVersion": "0.1.8",
   "provider": "nitro-tensorrt-llm",
   "scripts": {
     "build": "tsc --module commonjs && rollup -c rollup.config.ts",

extensions/tensorrt-llm-extension/rollup.config.ts

@@ -21,7 +21,7 @@ export default [
         DOWNLOAD_RUNNER_URL:
           process.platform === 'win32'
             ? JSON.stringify(
-                'https://github.com/janhq/nitro-tensorrt-llm/releases/download/windows-v<version>/nitro-windows-v<version>-amd64-tensorrt-llm-<gpuarch>.tar.gz'
+                'https://github.com/janhq/nitro-tensorrt-llm/releases/download/windows-v<version>-tensorrt-llm-v0.7.1/nitro-windows-v<version>-tensorrt-llm-v0.7.1-amd64-all-arch.tar.gz'
               )
             : JSON.stringify(
                 'https://github.com/janhq/nitro-tensorrt-llm/releases/download/linux-v<version>/nitro-linux-v<version>-amd64-tensorrt-llm-<gpuarch>.tar.gz'

extensions/tensorrt-llm-extension/src/index.ts

@@ -39,8 +39,9 @@ export default class TensorRTLLMExtension extends LocalOAIEngine {
   override inferenceUrl = INFERENCE_URL
   override nodeModule = NODE
 
-  private supportedGpuArch = ['turing', 'ampere', 'ada']
+  private supportedGpuArch = ['ampere', 'ada']
   private supportedPlatform = ['win32', 'linux']
+  private isUpdateAvailable = false
 
   compatibility() {
     return COMPATIBILITY as unknown as Compatibility
@@ -56,6 +57,8 @@ export default class TensorRTLLMExtension extends LocalOAIEngine {
   }
 
   override async install(): Promise<void> {
+    await this.removePopulatedModels()
+
     const info = await systemInformation()
     console.debug(
       `TensorRTLLMExtension installing pre-requisites... ${JSON.stringify(info)}`
@@ -141,6 +144,22 @@ export default class TensorRTLLMExtension extends LocalOAIEngine {
     events.on(DownloadEvent.onFileDownloadSuccess, onFileDownloadSuccess)
   }
 
+  async removePopulatedModels(): Promise<void> {
+    console.debug(`removePopulatedModels`, JSON.stringify(models))
+    const janDataFolderPath = await getJanDataFolderPath()
+    const modelFolderPath = await joinPath([janDataFolderPath, 'models'])
+
+    for (const model of models) {
+      const modelPath = await joinPath([modelFolderPath, model.id])
+      console.debug(`modelPath: ${modelPath}`)
+      if (await fs.existsSync(modelPath)) {
+        console.debug(`Removing model ${modelPath}`)
+        await fs.rmdirSync(modelPath)
+      }
+    }
+    events.emit(ModelEvent.OnModelsUpdate, {})
+  }
+
   async onModelInit(model: Model): Promise<void> {
     if (model.engine !== this.provider) return
 
@@ -156,6 +175,10 @@ export default class TensorRTLLMExtension extends LocalOAIEngine {
     }
   }
 
+  updatable() {
+    return this.isUpdateAvailable
+  }
+
   override async installationState(): Promise<InstallationState> {
     const info = await systemInformation()