We specialize in the creation of software for a variety of networking equipment, including solutions for data centers, ISPs, and end-users. Our expertise encompasses seamless integration into existing networks and a thorough analysis of interoperability issues.
Our team is adept at developing network and block solutions designed specifically for the high demands of modern data centers.
We leverage DPDK/SPDK based stacks to replace existing network/block stacks, significantly boosting performance and achieving considerable cost savings.
Without the need for complete rewrites, we optimize existing networking applications through the use of custom network stacks, resulting in substantial performance improvements and cost efficiencies.
Our capabilities include the implementation of fully automated test systems and sophisticated results management systems, ensuring reliability and efficiency in performance testing.
Network Security including NGFW: Our team is adept at securing networks with advanced firewall configurations, Deep Packet Inspection (DPI), and intrusion detection and prevention systems (IDS & IPS).
We excel in hardware/software integration, focusing on protocol offloads, such as checksum and segmentation, alongside zero-copy designs and traffic stream balancing. Our comprehensive support covers validation, profiling, and optimization to maximize performance.
We deploy BPF/eBPF-based network analyzers and performance enhancement systems, designed to monitor and improve network efficiency significantly.
We specialize in network management solutions for enterprise environments, offering multi-platform support (Linux, Windows, ESX) and ensuring compliance with ESX CIMPAT certification requirements.
Our capabilities include the implementation, support, and performance tuning of network drivers, such as DPDK PMD, across Linux, BSD, Solaris, and ESX platforms. We hold certifications in IOVP, NIC, SR-IOV, and VMware ESX, and contribute to upstreaming drivers to DPDK, FreeBSD, Linux Kernel, and Illumos.
Our approach to network performance optimization focuses on enhancing the capabilities of existing infrastructure, ensuring that our clients achieve superior performance without the need for extensive hardware upgrades:
We develop solutions that elevate the performance of existing equipment by optimizing certain processes to run in userland, significantly boosting efficiency.
Specializing in performance and latency optimizations of the TCP/IP network stack, our expertise includes low-level adjustments tailored to various architectures (x86, x86_64, Power 7, aarch64). We ensure optimal tuning for multi-core and NUMA systems, enhancing throughput and reducing latency.
As an active participant in the DPDK open-source community, we pride ourselves on being the only Russian company among the maintainers and consistently ranking in the top contributors globally. Our involvement underscores our commitment to advancing network technologies alongside global leaders, even those with vastly larger engineering teams.
Core Competencies: We possess a thorough understanding of the Linux kernel and SPDK, with extensive expertise in Linux internals. This includes block I/O operations, scheduling, multithreading, synchronization, interrupts, memory management, filesystems, device drivers, and virtio-block architecture.
Storage Solution Validation: Our team excels in developing comprehensive test suites for storage solutions, ensuring they meet the stringent standards required for UNH certification. This process guarantees our solutions are reliable, efficient, and ready for enterprise deployment.
Hardware Proficiency: We have hands-on experience with a wide range of hardware technologies from leading manufacturers like Intel, AMD, Mellanox and others. This experience allows us to optimize storage solutions for any hardware configuration, ensuring the best possible performance and compatibility.
CEPH Solutions: Our expertise extends to CEPH solutions, where we specialize in the development of hardware/software-accelerated clients. This enables us to offer scalable and high-performance storage solutions that meet the evolving needs of modern data centers.
Leveraging our in-depth knowledge and hands-on experience, we deliver block subsystem solutions that are not only robust and reliable but also optimized for the highest levels of performance and efficiency.
Our team has implemented automatic tests for most of the technologies we worked from. Some of those tests are becoming part of the standard compliance testing of the relevant products.
We specialize in the implementation of fully automated test systems that streamline the testing process, ensuring consistency and thoroughness in every test cycle.
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