Exponential Backoff
Meaning ⎊ A strategy where the wait time between retry attempts increases exponentially following repeated errors.
System Call Latency
Meaning ⎊ The time penalty incurred when an application must communicate with the operating system kernel to perform tasks.
Loop Unrolling
Meaning ⎊ Optimizing execution speed by expanding loop iterations to reduce control overhead and latency in high-frequency systems.
Relayers
Meaning ⎊ Intermediary services that securely route private transaction bundles from users to block builders, preventing mempool exposure.
Low Latency Drivers
Meaning ⎊ Software drivers specifically engineered to minimize delay when communicating with hardware components.
Resource Contention
Meaning ⎊ Competition between system processes for shared hardware resources, leading to potential performance degradation.
NUMA Architecture
Meaning ⎊ A computer memory design where memory access speed depends on the physical distance between the processor and memory.
Hardware Resource Isolation
Meaning ⎊ Partitioning server resources to ensure that critical trading tasks are shielded from non-essential system activity.
Interrupt Affinity
Meaning ⎊ Configuring which CPU cores handle hardware interrupts to minimize interference with main trading application threads.
CPU Core Pinning
Meaning ⎊ Binding specific processes to dedicated CPU cores to improve cache efficiency and ensure predictable execution timing.
Interrupt Coalescing
Meaning ⎊ Combining multiple hardware signals into one to reduce CPU load at the cost of potential latency.
Computational Offloading
Meaning ⎊ Moving demanding tasks from the main CPU to specialized hardware to improve overall system responsiveness and speed.
Software Stack Overhead
Meaning ⎊ The performance cost and latency added by intermediate software layers between an application and the network hardware.
Message Queue Prioritization
Meaning ⎊ The process of ranking incoming data packets to ensure critical orders are processed first for system stability.
Throughput Bottleneck
Meaning ⎊ A point of congestion in a system that limits the maximum volume of transactions it can process.
