We built a custom x86_64 kernel in Rust to eliminate OS overhead. Direct hardware control for high-concurrency database workloads.
COM1 UART 16550A driver for zero-latency kernel debugging and system monitoring.
Physical frame allocator and heap management built with 100% memory-safe Rust code.
Custom boot sequence that enters 64-bit long mode directly via GRUB for maximum control.
[boot] Initializing manster subsystems...
INFO: Serial I/O initialized [COM1]
INFO: GDT & Long Mode entered
INFO: Physical Frame Allocator ready
WAL: Ring buffer initialized at 0x100000
READY: Kernel taking control (kernel_main)
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Each node runs on its own isolated kernel instance for peak performance.
Hardware-accelerated vector similarity search. Directly uses CPU SIMD instructions through the bare-metal kernel.
Transaction-based crash recovery with LSN-based replay integrated into the kernel storage layer.
Dedicated worker pool architecture for concurrent task execution without context switching.
No OS overhead. Direct hardware control for predictable and safe data processing.
Reproducible task scheduling and state management for distributed systems.