diff --git a/CMakeLists.txt b/CMakeLists.txt
index 96bf3649..0ea5fbfa 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,7 +22,8 @@ foreach(CONFIG_TYPE ${CMAKE_CONFIGURATION_TYPES})
   set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${CONFIG_TYPE} ${OUTPUT_DIR})
 endforeach()
 
-option(GATLING_BUILD_HDGATLING "Build the gatling hydra render delegate." ON)
+option(GTL_BUILD_HDGATLING "Build the gatling hydra render delegate." ON)
+option(GTL_VERBOSE "Enable verbose logging." OFF)
 
 if(${GATLING_BUILD_HDGATLING})
   find_package(USD REQUIRED HINTS ${USD_ROOT} NAMES pxr)
diff --git a/src/cgpu/impl/Cgpu.cpp b/src/cgpu/impl/Cgpu.cpp
index 918eca3e..6c1060a2 100644
--- a/src/cgpu/impl/Cgpu.cpp
+++ b/src/cgpu/impl/Cgpu.cpp
@@ -27,6 +27,9 @@
 
 #include <volk.h>
 
+#include <gtl/gb/Fmt.h>
+#include <gtl/gb/Log.h>
+
 #ifdef __clang__
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wunused-variable"
@@ -36,12 +39,11 @@
 #pragma clang diagnostic ignored "-Wnullability-completeness"
 #endif
 
-// Uncomment for VMA debug logging
-//#define VMA_DEBUG_LOG_FORMAT(format, ...) do { \
-//    fprintf(stderr, (format), __VA_ARGS__);    \
-//    fprintf(stderr, "\n");                     \
-//    GB_LOG((format), __VA_ARGS__);             \
-//  } while (false)
+#ifdef GTL_VERBOSE
+#define VMA_DEBUG_LOG_FORMAT(format, ...) do { \
+    GB_DEBUG_DYN("[VMA] {}", GB_FMT_SPRINTF((format), __VA_ARGS__)); \
+  } while (false)
+#endif
 
 #define VMA_IMPLEMENTATION
 #include <vk_mem_alloc.h>
diff --git a/src/gb/CMakeLists.txt b/src/gb/CMakeLists.txt
index b0e47472..c9442760 100644
--- a/src/gb/CMakeLists.txt
+++ b/src/gb/CMakeLists.txt
@@ -32,5 +32,9 @@ target_compile_options(
     ${GTL_COMPILE_OPTIONS}
 )
 
+if(GTL_VERBOSE)
+  target_compile_definitions(gb PUBLIC GTL_VERBOSE=1)
+endif()
+
 # Required since library is linked into hdGatling DSO
 set_target_properties(gb PROPERTIES POSITION_INDEPENDENT_CODE ON)
diff --git a/src/gb/gtl/gb/Fmt.h b/src/gb/gtl/gb/Fmt.h
index 79182f7e..9630aec0 100644
--- a/src/gb/gtl/gb/Fmt.h
+++ b/src/gb/gtl/gb/Fmt.h
@@ -18,5 +18,7 @@
 #pragma once
 
 #include <quill/bundled/fmt/format.h>
+#include <quill/bundled/fmt/printf.h>
 
 #define GB_FMT(fmt, ...) fmtquill::format(fmt, __VA_ARGS__)
+#define GB_FMT_SPRINTF(fmt, ...) fmtquill::sprintf(fmt, __VA_ARGS__)
diff --git a/src/gb/gtl/gb/Log.h b/src/gb/gtl/gb/Log.h
index 78cf9654..1f27fa59 100644
--- a/src/gb/gtl/gb/Log.h
+++ b/src/gb/gtl/gb/Log.h
@@ -26,9 +26,11 @@
 #include <quill/std/UnorderedSet.h>
 #include <quill/std/Vector.h>
 
-#define GB_LOG(fmt, ...) QUILL_LOG_INFO(gtl::gbGetLogger(), fmt, ##__VA_ARGS__)
-#define GB_WARN(fmt, ...) QUILL_LOG_WARNING(gtl::gbGetLogger(), fmt, ##__VA_ARGS__)
 #define GB_ERROR(fmt, ...) QUILL_LOG_ERROR(gtl::gbGetLogger(), fmt, ##__VA_ARGS__)
+#define GB_WARN(fmt, ...) QUILL_LOG_WARNING(gtl::gbGetLogger(), fmt, ##__VA_ARGS__)
+#define GB_LOG(fmt, ...) QUILL_LOG_INFO(gtl::gbGetLogger(), fmt, ##__VA_ARGS__)
+#define GB_DEBUG(fmt, ...) QUILL_LOG_DEBUG(gtl::gbGetLogger(), fmt, ##__VA_ARGS__)
+#define GB_DEBUG_DYN(fmt, ...) QUILL_LOG_DYNAMIC(gtl::gbGetLogger(), quill::LogLevel::Debug, fmt, ##__VA_ARGS__)
 
 namespace gtl
 {
diff --git a/src/gb/impl/Log.cpp b/src/gb/impl/Log.cpp
index c5cd9721..81c9c3e8 100644
--- a/src/gb/impl/Log.cpp
+++ b/src/gb/impl/Log.cpp
@@ -39,6 +39,9 @@ namespace gtl
     const char* logPattern = "[%(time)] (%(log_level)) %(message)";
     const char* timestampFormat = "%H:%M:%S.%Qms";
     s_logger = quill::Frontend::create_or_get_logger("root", std::move(sink), logPattern, timestampFormat);
+#ifdef GTL_VERBOSE
+    s_logger->set_log_level(quill::LogLevel::Debug);
+#endif
 
     quill::BackendOptions options;
     options.thread_name = "GbLog";
diff --git a/src/gi/CMakeLists.txt b/src/gi/CMakeLists.txt
index 4c4c7fa2..705b6cb6 100644
--- a/src/gi/CMakeLists.txt
+++ b/src/gi/CMakeLists.txt
@@ -82,7 +82,7 @@ target_compile_definitions(
     GI_REF_IMAGE_DIR="${CMAKE_CURRENT_SOURCE_DIR}/testenv"
 )
 
-if(${GATLING_BUILD_HDGATLING})
+if(${GTL_BUILD_HDGATLING})
   install(
     FILES "${MDL_SHARED_LIB}"
     DESTINATION "./hdGatling/resources"
diff --git a/src/mc/impl/MdlLogger.cpp b/src/mc/impl/MdlLogger.cpp
index c3238b17..3c432d14 100644
--- a/src/mc/impl/MdlLogger.cpp
+++ b/src/mc/impl/MdlLogger.cpp
@@ -62,9 +62,12 @@ namespace gtl
   {
 #ifdef NDEBUG
     const mi::base::Message_severity minLogLevel = mi::base::MESSAGE_SEVERITY_ERROR;
+#elif defined(GTL_VERBOSE)
+    const mi::base::Message_severity minLogLevel = mi::base::MESSAGE_SEVERITY_INFO;
 #else
     const mi::base::Message_severity minLogLevel = mi::base::MESSAGE_SEVERITY_WARNING;
 #endif
+
     if (level > minLogLevel)
     {
       return;
@@ -82,15 +85,15 @@ namespace gtl
 
     if (level <= mi::base::MESSAGE_SEVERITY_ERROR)
     {
-      GB_ERROR("{}", message);
+      GB_ERROR("[MDL] {}", message);
     }
     else if (level <= mi::base::MESSAGE_SEVERITY_WARNING)
     {
-      GB_WARN("{}", message);
+      GB_WARN("[MDL] {}", message);
     }
     else
     {
-      GB_LOG("{}", message);
+      GB_DEBUG("[MDL] {}", message);
     }
   }