add HardwareMonitor (Windows Only)

.github/workflows/release.yml

@@ -57,6 +57,8 @@ jobs:
         with:
           args: install upx
       - run: |
+          Start-BitsTransfer https://github.com/josStorer/LibreHardwareMonitor.Console/releases/download/v0.1.0/LibreHardwareMonitor.Console.zip ./LibreHardwareMonitor.Console.zip
+          Expand-Archive ./LibreHardwareMonitor.Console.zip -DestinationPath ./components/LibreHardwareMonitor.Console
           Start-BitsTransfer https://www.python.org/ftp/python/3.10.11/python-3.10.11-embed-amd64.zip ./python-3.10.11-embed-amd64.zip
           Expand-Archive ./python-3.10.11-embed-amd64.zip -DestinationPath ./py310
           $content=Get-Content "./py310/python310._pth"; $content | ForEach-Object {if ($_.ReadCount -eq 3) {"Lib\\site-packages"} else {$_}} | Set-Content ./py310/python310._pth

backend-golang/app.go

@@ -1,6 +1,7 @@
 package backend_golang
 
 import (
+	"bufio"
 	"context"
 	"errors"
 	"net/http"
@@ -8,6 +9,7 @@ import (
 	"os/exec"
 	"path/filepath"
 	"runtime"
+	"syscall"
 
 	"github.com/fsnotify/fsnotify"
 	"github.com/minio/selfupdate"
@@ -41,6 +43,7 @@ func (a *App) OnStartup(ctx context.Context) {
 		a.cmdPrefix = "cd " + a.exDir + " && "
 	}
 
+	os.Chmod("./backend-rust/webgpu_server", 0777)
 	os.Mkdir(a.exDir+"models", os.ModePerm)
 	os.Mkdir(a.exDir+"lora-models", os.ModePerm)
 	os.Mkdir(a.exDir+"finetune/json2binidx_tool/data", os.ModePerm)
@@ -50,7 +53,18 @@ func (a *App) OnStartup(ctx context.Context) {
 	}
 
 	a.downloadLoop()
+	a.watchFs()
+	a.monitorHardware()
+}
 
+func (a *App) OnBeforeClose(ctx context.Context) bool {
+	if monitor != nil {
+		monitor.Process.Kill()
+	}
+	return false
+}
+
+func (a *App) watchFs() {
 	watcher, err := fsnotify.NewWatcher()
 	if err == nil {
 		watcher.Add("./lora-models")
@@ -62,7 +76,7 @@ func (a *App) OnStartup(ctx context.Context) {
 					if !ok {
 						return
 					}
-					wruntime.EventsEmit(ctx, "fsnotify", event.Name)
+					wruntime.EventsEmit(a.ctx, "fsnotify", event.Name)
 				case _, ok := <-watcher.Errors:
 					if !ok {
 						return
@@ -73,6 +87,36 @@ func (a *App) OnStartup(ctx context.Context) {
 	}
 }
 
+var monitor *exec.Cmd
+
+func (a *App) monitorHardware() {
+	if runtime.GOOS != "windows" {
+		return
+	}
+
+	monitor = exec.Command("./components/LibreHardwareMonitor.Console/LibreHardwareMonitor.Console.exe")
+	stdout, err := monitor.StdoutPipe()
+	if err != nil {
+		monitor = nil
+		return
+	}
+
+	go func() {
+		reader := bufio.NewReader(stdout)
+		for {
+			line, _, err := reader.ReadLine()
+			if err != nil {
+				wruntime.EventsEmit(a.ctx, "monitorerr", err.Error())
+				break
+			}
+			wruntime.EventsEmit(a.ctx, "monitor", string(line))
+		}
+	}()
+
+	monitor.SysProcAttr = &syscall.SysProcAttr{HideWindow: true}
+	monitor.Start()
+}
+
 func (a *App) UpdateApp(url string) (broken bool, err error) {
 	resp, err := http.Get(url)
 	if err != nil {

frontend/src/_locales/ja/main.json

@@ -245,5 +245,8 @@
   "Please convert model to safe tensors format first": "モデルを安全なテンソル形式に変換してください",
   "Convert To Safe Tensors Format": "安全なテンソル形式に変換",
   "Please change Strategy to WebGPU to use safetensors format": "StrategyをWebGPUに変更して、安全なテンソル形式を使用してください",
-  "Preview Only": "プレビューのみ"
+  "Preview Only": "プレビューのみ",
+  "RAM": "RAM",
+  "VRAM": "VRAM",
+  "GPU Usage": "GPU使用率"
 }

frontend/src/_locales/zh-hans/main.json

@@ -245,5 +245,8 @@
   "Please convert model to safe tensors format first": "请先将模型转换为Safetensors格式",
   "Convert To Safe Tensors Format": "转换为Safetensors格式",
   "Please change Strategy to WebGPU to use safetensors format": "请将Strategy改为WebGPU以使用safetensors格式",
-  "Preview Only": "仅预览"
+  "Preview Only": "仅预览",
+  "RAM": "内存",
+  "VRAM": "显存",
+  "GPU Usage": "GPU占用"
 }

frontend/src/startup.ts

@@ -2,11 +2,12 @@ import commonStore, { Platform } from './stores/commonStore';
 import { GetPlatform, ListDirFiles, ReadJson } from '../wailsjs/go/backend_golang/App';
 import { Cache, checkUpdate, downloadProgramFiles, LocalConfig, refreshLocalModels, refreshModels } from './utils';
 import { getStatus } from './apis';
-import { EventsOn } from '../wailsjs/runtime';
+import { EventsOn, WindowSetTitle } from '../wailsjs/runtime';
 import manifest from '../../manifest.json';
 import { defaultModelConfigs, defaultModelConfigsMac } from './pages/defaultConfigs';
 import { Preset } from './pages/PresetsManager/PresetsButton';
 import { wslHandler } from './pages/Train';
+import { t } from 'i18next';
 
 export async function startup() {
   downloadProgramFiles();
@@ -23,6 +24,8 @@ export async function startup() {
 
   initPresets();
 
+  initHardwareMonitor();
+
   await GetPlatform().then(p => commonStore.setPlatform(p as Platform));
   await initConfig();
 
@@ -117,3 +120,20 @@ async function initLocalModelsNotify() {
       refreshLocalModels({ models: commonStore.modelSourceList }, false); //TODO fix bug that only add models
   });
 }
+
+type monitorData = {
+  usedMemory: number;
+  totalMemory: number;
+  gpuUsage: number;
+  gpuPower: number;
+  usedVram: number;
+  totalVram: number;
+}
+
+async function initHardwareMonitor() {
+  EventsOn('monitor', (data: string) => {
+    const results: monitorData = JSON.parse(data);
+    if (results)
+      WindowSetTitle(`RWKV-Runner (${t('RAM')}: ${results.usedMemory.toFixed(1)}/${results.totalMemory.toFixed(1)} GB, ${t('VRAM')}: ${(results.usedVram / 1024).toFixed(1)}/${(results.totalVram / 1024).toFixed(1)} GB, ${t('GPU Usage')}: ${results.gpuUsage}%)`);
+  });
+}

main.go

@@ -61,6 +61,9 @@ var midi embed.FS
 //go:embed assets/sound-font
 var midiAssets embed.FS
 
+//go:embed components
+var components embed.FS
+
 func main() {
 	if buildInfo, ok := debug.ReadBuildInfo(); !ok || strings.Contains(buildInfo.String(), "-ldflags") {
 		backend.CopyEmbed(cyac)
@@ -70,8 +73,8 @@ func main() {
 		backend.CopyEmbed(finetune)
 		backend.CopyEmbed(midi)
 		backend.CopyEmbed(midiAssets)
+		backend.CopyEmbed(components)
 	}
-	os.Chmod("./backend-rust/webgpu_server", 0777)
 
 	// Create an instance of the app structure
 	app := backend.NewApp()
@@ -104,6 +107,7 @@ func main() {
 			Handler: NewFileLoader(),
 		},
 		OnStartup:     app.OnStartup,
+		OnBeforeClose: app.OnBeforeClose,
 		Bind: []any{
 			app,
 		},