diff --git a/src/Ryujinx.Graphics.Vulkan/BufferHolder.cs b/src/Ryujinx.Graphics.Vulkan/BufferHolder.cs
index c767a57a7..a93ced0e5 100644
--- a/src/Ryujinx.Graphics.Vulkan/BufferHolder.cs
+++ b/src/Ryujinx.Graphics.Vulkan/BufferHolder.cs
@@ -967,7 +967,7 @@ namespace Ryujinx.Graphics.Vulkan
 
             if (!_cachedConvertedBuffers.TryGetValue(offset, size, key, out var holder))
             {
-                holder = _gd.BufferManager.Create(_gd, (size * 2 + 3) & ~3);
+                holder = _gd.BufferManager.Create(_gd, (size * 2 + 3) & ~3, baseType: BufferAllocationType.DeviceLocal);
 
                 _gd.PipelineInternal.EndRenderPass();
                 _gd.HelperShader.ConvertI8ToI16(_gd, cbs, this, holder, offset, size);
@@ -993,7 +993,7 @@ namespace Ryujinx.Graphics.Vulkan
             {
                 int alignedStride = (stride + (alignment - 1)) & -alignment;
 
-                holder = _gd.BufferManager.Create(_gd, (size / stride) * alignedStride);
+                holder = _gd.BufferManager.Create(_gd, (size / stride) * alignedStride, baseType: BufferAllocationType.DeviceLocal);
 
                 _gd.PipelineInternal.EndRenderPass();
                 _gd.HelperShader.ChangeStride(_gd, cbs, this, holder, offset, size, stride, alignedStride);
@@ -1023,7 +1023,7 @@ namespace Ryujinx.Graphics.Vulkan
 
                 int convertedCount = pattern.GetConvertedCount(indexCount);
 
-                holder = _gd.BufferManager.Create(_gd, convertedCount * 4);
+                holder = _gd.BufferManager.Create(_gd, convertedCount * 4, baseType: BufferAllocationType.DeviceLocal);
 
                 _gd.PipelineInternal.EndRenderPass();
                 _gd.HelperShader.ConvertIndexBuffer(_gd, cbs, this, holder, pattern, indexSize, offset, indexCount);
diff --git a/src/Ryujinx.Graphics.Vulkan/HelperShader.cs b/src/Ryujinx.Graphics.Vulkan/HelperShader.cs
index a6d237644..5be4a9329 100644
--- a/src/Ryujinx.Graphics.Vulkan/HelperShader.cs
+++ b/src/Ryujinx.Graphics.Vulkan/HelperShader.cs
@@ -5,7 +5,6 @@ using Ryujinx.Graphics.Shader.Translation;
 using Silk.NET.Vulkan;
 using System;
 using System.Collections.Generic;
-using System.IO;
 using System.Numerics;
 using CompareOp = Ryujinx.Graphics.GAL.CompareOp;
 using Format = Ryujinx.Graphics.GAL.Format;
@@ -27,6 +26,7 @@ namespace Ryujinx.Graphics.Vulkan
     class HelperShader : IDisposable
     {
         private const int UniformBufferAlignment = 256;
+        private const int ConvertElementsPerWorkgroup = 32 * 100; // Work group size of 32 times 100 elements.
         private const string ShaderBinariesPath = "Ryujinx.Graphics.Vulkan/Shaders/SpirvBinaries";
 
         private readonly PipelineHelperShader _pipeline;
@@ -894,7 +894,7 @@ namespace Ryujinx.Graphics.Vulkan
                 _pipeline.SetStorageBuffers(1, sbRanges);
 
                 _pipeline.SetProgram(_programStrideChange);
-                _pipeline.DispatchCompute(1, 1, 1);
+                _pipeline.DispatchCompute(1 + elems / ConvertElementsPerWorkgroup, 1, 1);
 
                 gd.BufferManager.Delete(bufferHandle);
 
@@ -1742,7 +1742,7 @@ namespace Ryujinx.Graphics.Vulkan
             _pipeline.SetStorageBuffers(1, sbRanges);
 
             _pipeline.SetProgram(_programConvertD32S8ToD24S8);
-            _pipeline.DispatchCompute(1, 1, 1);
+            _pipeline.DispatchCompute(1 + inSize / ConvertElementsPerWorkgroup, 1, 1);
 
             gd.BufferManager.Delete(bufferHandle);
 
diff --git a/src/Ryujinx.Graphics.Vulkan/Shaders/ChangeBufferStrideShaderSource.comp b/src/Ryujinx.Graphics.Vulkan/Shaders/ChangeBufferStrideShaderSource.comp
index 081fc119f..4deba30d9 100644
--- a/src/Ryujinx.Graphics.Vulkan/Shaders/ChangeBufferStrideShaderSource.comp
+++ b/src/Ryujinx.Graphics.Vulkan/Shaders/ChangeBufferStrideShaderSource.comp
@@ -29,7 +29,7 @@ void main()
     int sourceOffset = stride_arguments_data.w;
 
     int strideRemainder = targetStride - sourceStride;
-    int invocations = int(gl_WorkGroupSize.x);
+    int invocations = int(gl_WorkGroupSize.x * gl_NumWorkGroups.x);
 
     int copiesRequired = bufferSize / sourceStride;
 
@@ -39,7 +39,7 @@ void main()
     int allInvocationCopies = copiesRequired / invocations;
 
     // - Extra remainder copy that this invocation performs.
-    int index = int(gl_LocalInvocationID.x);
+    int index = int(gl_GlobalInvocationID.x);
     int extra = (index < (copiesRequired % invocations)) ? 1 : 0;
 
     int copyCount = allInvocationCopies + extra;
diff --git a/src/Ryujinx.Graphics.Vulkan/Shaders/ConvertD32S8ToD24S8ShaderSource.comp b/src/Ryujinx.Graphics.Vulkan/Shaders/ConvertD32S8ToD24S8ShaderSource.comp
index d3a74b1c8..96cbdebbb 100644
--- a/src/Ryujinx.Graphics.Vulkan/Shaders/ConvertD32S8ToD24S8ShaderSource.comp
+++ b/src/Ryujinx.Graphics.Vulkan/Shaders/ConvertD32S8ToD24S8ShaderSource.comp
@@ -23,7 +23,7 @@ layout (std430, set = 1, binding = 2) buffer out_s
 void main()
 {
     // Determine what slice of the stride copies this invocation will perform.
-    int invocations = int(gl_WorkGroupSize.x);
+    int invocations = int(gl_WorkGroupSize.x * gl_NumWorkGroups.x);
 
     int copiesRequired = pixelCount;
 
@@ -33,7 +33,7 @@ void main()
     int allInvocationCopies = copiesRequired / invocations;
 
     // - Extra remainder copy that this invocation performs.
-    int index = int(gl_LocalInvocationID.x);
+    int index = int(gl_GlobalInvocationID.x);
     int extra = (index < (copiesRequired % invocations)) ? 1 : 0;
 
     int copyCount = allInvocationCopies + extra;
diff --git a/src/Ryujinx.Graphics.Vulkan/Shaders/SpirvBinaries/ChangeBufferStride.spv b/src/Ryujinx.Graphics.Vulkan/Shaders/SpirvBinaries/ChangeBufferStride.spv
index 49e7d23f9..1e0d8810f 100644
Binary files a/src/Ryujinx.Graphics.Vulkan/Shaders/SpirvBinaries/ChangeBufferStride.spv and b/src/Ryujinx.Graphics.Vulkan/Shaders/SpirvBinaries/ChangeBufferStride.spv differ
diff --git a/src/Ryujinx.Graphics.Vulkan/Shaders/SpirvBinaries/ConvertD32S8ToD24S8.spv b/src/Ryujinx.Graphics.Vulkan/Shaders/SpirvBinaries/ConvertD32S8ToD24S8.spv
index fb543e443..d8e19ff68 100644
Binary files a/src/Ryujinx.Graphics.Vulkan/Shaders/SpirvBinaries/ConvertD32S8ToD24S8.spv and b/src/Ryujinx.Graphics.Vulkan/Shaders/SpirvBinaries/ConvertD32S8ToD24S8.spv differ