diff --git a/.github/workflows/build_devCI.yml b/.github/workflows/build_devCI.yml
deleted file mode 100644
index 30f4395..0000000
--- a/.github/workflows/build_devCI.yml
+++ /dev/null
@@ -1,77 +0,0 @@
-# CI code is based on
-# https://github.com/nihui/realsr-ncnn-vulkan/blob/master/.github/workflows/release.yml
-# Modified in here for newer vulkan
-# https://github.com/onuralpszr/realsr-ncnn-vulkan/blob/vulkan-ci-version/.github/workflows/CI.yml
-
-
-name: CI
-on: [push, pull_request]
-
-env:
-  APPLICATION_NAME: gfpgan-ncnn-vulkan
-
-jobs:
-  dev-build-windows:
-    runs-on: windows-latest
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        submodules: 'recursive'
-    - name: cache-vulkansdk
-      id: cache-vulkansdk
-      uses: actions/cache@v3
-      with:
-        path: "VulkanSDK"
-        key: VulkanSDK-1.3.250.1-Installer
-    - name: cache-opencv
-      id: cache-opencv
-      uses: actions/cache@v3
-      with:
-        path: "OpenCV"
-        key: opencv-4.8.1-windows
-    - name: vulkansdk
-      if: steps.cache-vulkansdk.outputs.cache-hit != 'true'
-      run: |
-        Invoke-WebRequest -Uri https://sdk.lunarg.com/sdk/download/1.3.250.1/windows/VulkanSDK-1.3.250.1-Installer.exe?Human=true -OutFile VulkanSDK-1.3.250.1-Installer.exe
-        7z x -aoa ./VulkanSDK-1.3.250.1-Installer.exe -oVulkanSDK
-        Remove-Item .\VulkanSDK\Demos -Recurse
-    - name: install opencv
-      if: steps.cache-opencv.outputs.cache-hit != 'true'
-      run: |
-        Invoke-WebRequest -Uri https://github.com/opencv/opencv/releases/download/4.8.1/opencv-4.8.1-windows.exe -OutFile opencv-4.8.1-windows.exe
-        7z x -aoa ./opencv-4.8.1-windows.exe -oOpenCV
-    - name: build
-      run: |
-        $env:OpenCV_DIR="$(pwd)/OpenCV/opencv/build"
-        $env:VULKAN_SDK="$(pwd)/VulkanSDK"
-        mkdir build; cd build
-        cmake -A x64 ../src
-        cmake --build . --config Release -j 2
-
-  dev-build-ubuntu:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        submodules: 'recursive'
-    - name: cache-vulkansdk
-      id: cache-vulkansdk
-      uses: actions/cache@v3
-      with:
-        path: "1.3.250.1"
-        key: vulkansdk-linux-x86_64-1.3.250.1
-    - name: setup-vulkansdk
-      if: steps.cache-vulkansdk.outputs.cache-hit != 'true'
-      run: |
-        wget https://sdk.lunarg.com/sdk/download/1.3.250.1/linux/vulkansdk-linux-x86_64-1.3.250.1.tar.gz?Human=true -O vulkansdk-linux-x86_64-1.3.250.1.tar.gz
-        tar -xf vulkansdk-linux-x86_64-1.3.250.1.tar.gz
-        rm -rf 1.3.250.1/source 1.3.250.1/samples
-        find 1.3.250.1 -type f | grep -v -E 'vulkan|glslang' | xargs rm
-    - name: Build
-      run: |
-        sudo apt update
-        sudo apt install libopencv-dev python3-opencv -y
-        export VULKAN_SDK=`pwd`/1.3.250.1/x86_64
-        mkdir build && cd build
-        cmake ../src
-        cmake --build . -j 2
diff --git a/.github/workflows/build_dev_fedora_lunar_vulkan.yml b/.github/workflows/build_dev_fedora_lunar_vulkan.yml
new file mode 100644
index 0000000..7a3b625
--- /dev/null
+++ b/.github/workflows/build_dev_fedora_lunar_vulkan.yml
@@ -0,0 +1,46 @@
+# CI code is based on
+# https://github.com/nihui/realsr-ncnn-vulkan/blob/master/.github/workflows/release.yml
+# Modified in here for newer vulkan
+# https://github.com/onuralpszr/realsr-ncnn-vulkan/blob/vulkan-ci-version/.github/workflows/CI.yml
+
+
+name: Fedora Dev Build (Lunar Vulkan SDK)
+on: [pull_request]
+
+env:
+  APPLICATION_NAME: gfpgan-ncnn-vulkan
+
+jobs:
+  dev-build-fedora-lunar-sdk:
+    runs-on: ubuntu-latest
+    container: fedora:latest
+    steps:
+
+    - name: Install dependencies
+      run: |
+        dnf update -y
+        dnf install wget curl git opencv-devel opencv python3-opencv \
+          libomp libomp-devel clang cmake gcc gcc-c++ glslang -y
+
+    - uses: actions/checkout@v4
+      with:
+        submodules: 'recursive'
+    - name: cache-vulkansdk
+      id: cache-vulkansdk
+      uses: actions/cache@v3
+      with:
+        path: "${{ vars.VULKAN_SDK_VERSION }}"
+        key: vulkansdk-linux-x86_64-${{ vars.VULKAN_SDK_VERSION }}
+    - name: setup-vulkansdk
+      if: steps.cache-vulkansdk.outputs.cache-hit != 'true'
+      run: |
+        wget https://sdk.lunarg.com/sdk/download/${{ vars.VULKAN_SDK_VERSION }}/linux/vulkansdk-linux-x86_64-${{ vars.VULKAN_SDK_VERSION }}.tar.xz?Human=true -O vulkansdk-linux-x86_64-${{ vars.VULKAN_SDK_VERSION }}.tar.xz
+        tar -xf vulkansdk-linux-x86_64-${{ vars.VULKAN_SDK_VERSION }}.tar.xz
+        rm -rf ${{ vars.VULKAN_SDK_VERSION }}/source ${{ vars.VULKAN_SDK_VERSION }}/samples
+        find ${{ vars.VULKAN_SDK_VERSION }} -type f | grep -v -E 'vulkan|glslang' | xargs rm
+    - name: Build
+      run: |
+        export VULKAN_SDK=`pwd`/${{ vars.VULKAN_SDK_VERSION }}/x86_64
+        mkdir build && cd build
+        cmake ../src
+        cmake --build . -j 2
diff --git a/.github/workflows/build_dev_fedora_rpm_vulkan.yml b/.github/workflows/build_dev_fedora_rpm_vulkan.yml
new file mode 100644
index 0000000..a15c4dc
--- /dev/null
+++ b/.github/workflows/build_dev_fedora_rpm_vulkan.yml
@@ -0,0 +1,33 @@
+# CI code is based on
+# https://github.com/nihui/realsr-ncnn-vulkan/blob/master/.github/workflows/release.yml
+# Modified in here for newer vulkan
+# https://github.com/onuralpszr/realsr-ncnn-vulkan/blob/vulkan-ci-version/.github/workflows/CI.yml
+
+
+name: Fedora Dev Build (RPM Vulkan)
+on: [pull_request]
+
+env:
+  APPLICATION_NAME: gfpgan-ncnn-vulkan
+
+jobs:
+  dev-build-fedora-rpm-vulkan:
+    runs-on: ubuntu-latest
+    container: fedora:latest
+    steps:
+      
+    - name: Install dependencies
+      run: |
+        dnf update -y
+        dnf install wget curl git opencv-devel opencv python3-opencv \
+          libomp libomp-devel clang cmake gcc gcc-c++ glslang vulkan* -y
+
+        
+    - uses: actions/checkout@v4
+      with:
+        submodules: 'recursive'
+    - name: Build
+      run: |
+        mkdir build && cd build
+        cmake ../src
+        cmake --build . -j 2
diff --git a/.github/workflows/build_dev_ubuntu.yml b/.github/workflows/build_dev_ubuntu.yml
new file mode 100644
index 0000000..6415c89
--- /dev/null
+++ b/.github/workflows/build_dev_ubuntu.yml
@@ -0,0 +1,40 @@
+# CI code is based on
+# https://github.com/nihui/realsr-ncnn-vulkan/blob/master/.github/workflows/release.yml
+# Modified in here for newer vulkan
+# https://github.com/onuralpszr/realsr-ncnn-vulkan/blob/vulkan-ci-version/.github/workflows/CI.yml
+
+
+name: Ubuntu Dev Build
+on: [pull_request]
+
+env:
+  APPLICATION_NAME: gfpgan-ncnn-vulkan
+
+jobs:
+  dev-build-ubuntu:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        submodules: 'recursive'
+    - name: cache-vulkansdk
+      id: cache-vulkansdk
+      uses: actions/cache@v3
+      with:
+        path: "${{ vars.VULKAN_SDK_VERSION }}"
+        key: vulkansdk-linux-x86_64-${{ vars.VULKAN_SDK_VERSION }}
+    - name: setup-vulkansdk
+      if: steps.cache-vulkansdk.outputs.cache-hit != 'true'
+      run: |
+        wget https://sdk.lunarg.com/sdk/download/${{ vars.VULKAN_SDK_VERSION }}/linux/vulkansdk-linux-x86_64-${{ vars.VULKAN_SDK_VERSION }}.tar.xz?Human=true -O vulkansdk-linux-x86_64-${{ vars.VULKAN_SDK_VERSION }}.tar.xz
+        tar -xf vulkansdk-linux-x86_64-${{ vars.VULKAN_SDK_VERSION }}.tar.xz
+        rm -rf ${{ vars.VULKAN_SDK_VERSION }}/source ${{ vars.VULKAN_SDK_VERSION }}/samples
+        find ${{ vars.VULKAN_SDK_VERSION }} -type f | grep -v -E 'vulkan|glslang' | xargs rm
+    - name: Build
+      run: |
+        sudo apt update
+        sudo apt install libopencv-dev python3-opencv -y
+        export VULKAN_SDK=`pwd`/${{ vars.VULKAN_SDK_VERSION }}/x86_64
+        mkdir build && cd build
+        cmake ../src
+        cmake --build . -j 2
diff --git a/.github/workflows/build_dev_windows.yml b/.github/workflows/build_dev_windows.yml
new file mode 100644
index 0000000..29aa8ca
--- /dev/null
+++ b/.github/workflows/build_dev_windows.yml
@@ -0,0 +1,50 @@
+# CI code is based on
+# https://github.com/nihui/realsr-ncnn-vulkan/blob/master/.github/workflows/release.yml
+# Modified in here for newer vulkan
+# https://github.com/onuralpszr/realsr-ncnn-vulkan/blob/vulkan-ci-version/.github/workflows/CI.yml
+
+
+name: Windows Dev Build
+on: [pull_request]
+
+env:
+  APPLICATION_NAME: gfpgan-ncnn-vulkan
+
+
+jobs:
+  dev-build-windows:
+    runs-on: windows-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        submodules: 'recursive'
+    - name: cache-vulkansdk
+      id: cache-vulkansdk
+      uses: actions/cache@v3
+      with:
+        path: "VulkanSDK"
+        key: VulkanSDK-${{ vars.VULKAN_SDK_VERSION }}-Installer
+    - name: cache-opencv
+      id: cache-opencv
+      uses: actions/cache@v3
+      with:
+        path: "OpenCV"
+        key: opencv-${{ vars.OPENCV_VERSION }}-windows
+    - name: vulkansdk
+      if: steps.cache-vulkansdk.outputs.cache-hit != 'true'
+      run: |
+        Invoke-WebRequest -Uri https://sdk.lunarg.com/sdk/download/${{ vars.VULKAN_SDK_VERSION }}/windows/VulkanSDK-${{ vars.VULKAN_SDK_VERSION }}-Installer.exe?Human=true -OutFile VulkanSDK-${{ vars.VULKAN_SDK_VERSION }}-Installer.exe
+        7z x -aoa ./VulkanSDK-${{ vars.VULKAN_SDK_VERSION }}-Installer.exe -oVulkanSDK
+        Remove-Item .\VulkanSDK\Demos -Recurse
+    - name: install opencv
+      if: steps.cache-opencv.outputs.cache-hit != 'true'
+      run: |
+        Invoke-WebRequest -Uri https://github.com/opencv/opencv/releases/download/${{ vars.OPENCV_VERSION }}/opencv-${{ vars.OPENCV_VERSION }}-windows.exe -OutFile opencv-${{ vars.OPENCV_VERSION }}-windows.exe
+        7z x -aoa ./opencv-${{ vars.OPENCV_VERSION }}-windows.exe -oOpenCV
+    - name: build
+      run: |
+        $env:OpenCV_DIR="$(pwd)/OpenCV/opencv/build"
+        $env:VULKAN_SDK="$(pwd)/VulkanSDK"
+        mkdir build; cd build
+        cmake -A x64 ../src
+        cmake --build . --config Release -j 2