You cannot "read" the full content like a text document, but you can manage it through the MACE framework: Generation
The mace-cl-compiled-program.bin file is a generated by the MACE framework. Put simply, it is the machine code version of the program that runs on your device's GPU. Instead of shipping a developer's proprietary OpenCL source code to the user's device and compiling it just-in-time (JIT), MACE pre-compiles the GPU kernel once and saves it to this .bin file. When an app using MACE launches, it can instantly load this pre-compiled binary to create a program object on the GPU, skipping the entire time-consuming and resource-intensive compilation phase. The MACE source code explicitly shows this logic: it looks for this .bin file, and if found, it creates a program directly using a pre-compiled binary, falling back to compiling from source code only if the binary is not available. mace-cl-compiled-program.bin
The internal format is not officially documented but typically contains: You cannot "read" the full content like a
Demystifying mace-cl-compiled-program.bin: Optimizing Mobile AI with MACE and OpenCL When an app using MACE launches, it can
The generation and usage of this binary are not mysterious; they are a deliberate part of MACE's build and execution process. Let's trace its lifecycle:
These binaries are often tuned for specific System-on-Chip (SoC) architectures (e.g., Qualcomm Snapdragon's Adreno GPUs) to extract maximum performance, sometimes yielding a 1–10% improvement over generic kernels. 2. File Location and Generation