HPR and Exactpro Reveal Record-Breaking 5-Microsecond Latency for HYPRCUBE Hardware Matching Engine

HPR and Exactpro have confirmed that the HYPRCUBE hardware matching engine achieved median order roundtrip latencies of approximately five microseconds during recent independent benchmarking. For exchange operators and high-frequency trading firms, these results validate a shift toward full hardware architectures designed to eliminate the deterministic bottlenecks inherent in traditional software-based matching systems.

What was announced

The announcement centers on the successful completion of latency testing and performance benchmarking for HYPRCUBE, a full hardware matching engine platform developed by HPR. The platform is designed to modernize exchange infrastructure by utilizing a unified hardware design where heterogeneous components function as a single integrated system. This architecture is engineered to support peak throughput reaching tens of millions of messages per second, while maintaining ultra-low, deterministic latency and providing configurable maximum order rates.

The independent testing, conducted by Exactpro, measured a median order roundtrip latency of close to five microseconds. These measurements were taken across a wide variety of order types, execution conditions, and standard order management operations. To ensure the accuracy of the results, the tests were executed from a server cross-connected directly to the HYPRCUBE matching engine. The roundtrip latency was defined as the specific time difference between a request being sent and the first corresponding response or update being received by the system.

Precision was maintained by taking timestamps from network captures recorded on the test server’s Network Interface Card (NIC), effectively isolating the measurement to the environment outside of the HYPRCUBE engine itself. The testing program also involved designing controlled scenarios to analyze how specific platform features influenced overall performance under a production-like load profile. This included functional testing scenarios to assess how the engine handles market activity under demanding and extreme load conditions, ensuring the hardware can sustain performance without the degradation typically seen in software-heavy environments.

"Exactpro’s independent testing marks another significant milestone in HPR’s mission to revolutionize the trading landscape. With third-party, independently verified order roundtrip latency now measuring close to five microseconds under extreme load, HPR has demonstrated the breakthrough performance afforded by HYPRCUBE’s hardware design. These results reinforce the critical performance advantage of our full hardware architecture over traditional matching engines and give exchange operators concrete evidence of what’s possible when the limitations of legacy software are eliminated."

Anthony D. Amicangioli, CEO at HPR.

The companies involved

HPR is a specialist in high-performance capital markets infrastructure solutions. The firm focuses on developing hardware-based technologies that address the speed and resiliency requirements of modern electronic trading. By moving core exchange functions—such as matching engines—away from traditional software stacks and into dedicated hardware, the company aims to provide a performance advantage that bypasses the latency jitter and processing limitations of general-purpose computing environments.

Exactpro is a leading independent financial technology testing specialist that provides objective technical intelligence regarding the behavior of complex systems. For over 17 years, the firm has facilitated technology transformation initiatives across global capital markets. Exactpro specializes in non-functional testing, which includes assessing the performance, resiliency, and processing time of trading platforms. Their role in this collaboration involved applying a high-precision approach to isolate the matching platform's performance from other environmental variables. This process generates the data necessary for platform optimization and provides third-party verification for infrastructure claims in the highly competitive capital markets sector, where microsecond-level differences can dictate market leadership.

What this means

The move toward full hardware matching engines represents a direct challenge to the software-defined status quo that has dominated exchange architecture for decades. As median latencies drop to the five-microsecond mark, the industry is reaching a point where traditional software stacks may no longer be competitive for high-frequency environments. This announcement puts significant pressure on legacy exchange operators to justify their existing infrastructure costs against the efficiency and deterministic performance of hardware-integrated systems. The primary question facing the sector is no longer whether hardware acceleration is beneficial, but how quickly the broader market can migrate away from software-heavy matching without disrupting existing liquidity pools and regulatory reporting requirements.