Search Results for "vm"

...It was formerly known as Graphene, but the project renamed to Gramine to avoid naming conflicts and to reflect its broader ambition beyond the original research prototype. The idea is that instead of running a full guest OS in a VM, you embed your application inside Gramine, which handles the system-call interface, process and thread management, file system, and network abstractions — everything the application expects — but strips out the overhead and complexity of a full OS stack. One particularly strong use-case is confidential computing: Gramine supports Intel® SGX enclaves, allowing applications to run inside hardware-protected memory regions even while using standard Linux binaries with minimal porting effort.

...Stereo and mono sound output is supported via a slightly customized version of libsoundio 2.0. Audio clips can have arbitrary channel counts, and can be queued for streaming or dynamic music. CA contains a very simple embedded VM for running custom signal processors, allowing you to add custom DSP code (currently assembly language only) without compiling native code. Errors are reported using well-documented negative return codes, and CA attempts to handle expected errors gracefully.

ToaruOS is a "complete" operating system for x86-64 PCs and experimental support for ARMv8. While many independent, hobby, and research OSes aim to experiment with new designs, ToaruOS is intended as an educational resource, providing a representative microcosm of functionality found in major desktop operating systems. The OS includes a kernel, bootloader, dynamic shared object linker, C standard library, its own composited windowing system, a dynamic bytecode-compiled programming language,...

Project aims to implement a C-like language interpreter with small code and memory footprint for 32bit microcontrollers. At the time of writing, parser code size for Cortex-M3 is less than 10K and VM is less than 3K. RAM requirements mostly depend on code size and complexity, but few kilobytes should be enough to handle most reasonably simple cases. Parser and VM are written with code size priority, not security. Project should not be used to run code (and bytecode) from untrusted sources.