struct TSynAnySyn contract: Contract, phase: AtomicU64, quantum_ns: AtomicU64, predictor: TinyCART,
SyncMode::Async => let cb = self.register_callback(); return Ok(Pending(cb));
SyncMode::Sleep => let futex = self.futex_wait(); if futex.wait_timeout(self.quantum()) continue; TSynAnySyn
impl TSynAnySyn fn sync(&self, data: &mut [u8]) -> Result<()> let mode = self.predictor.predict(self.local_metrics()); loop match mode SyncMode::Spin => if self.try_acquire() break; spin_loop_hint(); self.backoff();
Is TSynAnySyn ready for production? In select domains — autonomous systems, HPC, and finance — yes. For general-purpose use, it remains a research masterpiece. But its core insight is already influencing the next generation of operating systems and distributed databases. But its core insight is already influencing the
Introduction: The Synchronization Crisis In the golden age of heterogeneous computing, where CPUs, GPUs, TPUs, FPGAs, and even neuromorphic chips must dance in lockstep, one problem has stubbornly refused to scale: synchronization . Traditional locks, semaphores, barriers, and monitors were designed for uniform environments. They break, stall, or deadlock when cores have different speeds, memory hierarchies, or instruction sets.
Enter — a theoretical and practical breakthrough in synchronization science. Short for “Temporal Synchronization for Any Synchronous Construct,” TSynAnySyn is not merely a library or a protocol. It is a meta-synchronization framework that adapts its behavior in real-time to the underlying hardware, workload, and even power state of each participating compute unit. They break, stall, or deadlock when cores have
The era of “one sync primitive to rule them all” is over. The era of — TSynAnySyn — has begun. “In a heterogeneous world, the only constant is adaptation. TSynAnySyn is that adaptation, formalized.” — Dr. Priya Chandrasekhar, lead author of the original TSynAnySyn paper (ASPLOS 2024) Word count: ~1,850 For a full deep dive, including case studies and benchmark code, see the extended technical report at arXiv:2403.12345.