mirror of
https://github.com/Ed94/perfaware.git
synced 2026-09-14 03:39:23 +00:00
progress
This commit is contained in:
@@ -55,7 +55,6 @@ Standard: c23
|
||||
#define LP_ static // static data within procedure scope
|
||||
#define internal static // internal
|
||||
|
||||
|
||||
#define attribute(directive) __attribute__((directive))
|
||||
|
||||
#define asm __asm__
|
||||
@@ -74,39 +73,6 @@ Standard: c23
|
||||
#define R_ restrict
|
||||
#define V_ volatile
|
||||
|
||||
// R_ (restrict) establishes an "Eigen" or "Proprius" mapping.
|
||||
// Unlike volatile (V_), which assumes the memory can be changed by anything,
|
||||
// R_ tells the compiler that this pointer holds the *sole*, private (idios) ownership of the memory slice.
|
||||
// Writes to this memory are exclusively bound to this single symbolic mapping for the duration of the scope, guaranteeing zero aliasing.
|
||||
|
||||
#pragma region Fictional //, used for intiution
|
||||
|
||||
#define EUB_ restrict // Execute Unit Bound: Data is siloed in the ALU Register File. The Load/Store Unit is bypassed. (Route to Execution Unit. Keep in registers)
|
||||
#define ISO_ restrict // Isolated Provenance: Alternative to Exu_. Guarantees electrical memory isolation,
|
||||
// unlocking the compiler’s ability to safely pack data across multiple parallel SIMD lanes (vectorization).
|
||||
#define LSU_ volatile // Load/Store Unit Bound: The compiler is forbidden from caching in registers. Forces physical L1 Cache matrix sampling.
|
||||
#define LIVE_ volatile // Live External Data: Alternative to Lsu_ emphasizing the memory is tapped by an external electrical actor.
|
||||
|
||||
#define latch_store /* ~: atomic_store*/ // Blasts voltages from the Store Buffer into the L1 SRAM, physically flipping the cross-coupled inverters to lock the state.
|
||||
#define pulse_rfo /* ~: atomic_xchg*/ // Broadcasts an electrical RFO (Request For Ownership) pulse across the CPU mesh network to invalidate other L1 caches.
|
||||
#define tact_acquire /* ~: memory_order_acquire*/ // Clamp. Sends a voltage signal to the instruction decoder to halt the Out-of-Order engine until the load resolves.
|
||||
#define tact_release /* ~: memory_order_release*/ // Drain. Forces the Store Buffer flip-flops to completely empty into the L1 cache before proceeding.
|
||||
|
||||
// -----------------------------------------------------------------------------
|
||||
// Out-of-Order (OoO) Pipeline Modifiers
|
||||
// -----------------------------------------------------------------------------
|
||||
#define ooo_drift_ __ATOMIC_RELAXED // OoO engine allowed to drift
|
||||
#define ooo_anchor_ __ATOMIC_ACQUIRE // Anchor the Load Queue (halt spec lookahead)
|
||||
#define ooo_drain_ __ATOMIC_RELEASE // Drain the Store Buffer (force writeback)
|
||||
#define ooo_weld_ __ATOMIC_SEQ_CST // Weld pipeline (total order bus lock)
|
||||
|
||||
// Latch operations with physical queue modifiers
|
||||
#define latch_load_anchor(ptr) //__atomic_load_n(ptr, ooo_anchor_)
|
||||
#define latch_store_drain(ptr, val) //__atomic_store_n(ptr, val, ooo_drain_)
|
||||
#define pulse_xchg_weld(ptr, val) //__atomic_exchange_n(ptr, val, ooo_weld_)
|
||||
|
||||
#pragma endregion Fictional
|
||||
|
||||
#define r_(ptr) C_(T_(ptr[0])*R_, ptr) // Constrain pointer to restrict
|
||||
#define v_(ptr) C_(T_(ptr[0])V_*, ptr) //
|
||||
#define tr_(type, ptr) C_(type *R_, ptr)
|
||||
|
||||
Reference in New Issue
Block a user