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Panmnesia

Panmnesia, a pioneering semiconductor IP provider, is focused on revolutionizing the computing landscape through innovative memory and interconnect technologies. The company, originating from a KAIST startup, has distinguished itself by developing solutions that enhance the efficiency and capability of heterogeneous computing systems, such as CPUs, GPUs, and AI accelerators, by eliminating memory resource limitations. Their technology empowers system devices to operate more intelligently and shareably, providing an unparalleled computing experience. Specializing in the next-generation cache coherent interconnect technologies, Panmnesia leverages CXL 2.0/3.0/3.1 to foster true composable resource disaggregation. This approach reduces both capital and operating expenses by allowing organizations to adopt resources as needed, avoiding the typical excesses and wastes in infrastructure. The company's toolkits further accelerate the development process for diverse vendors, offering robust solutions for CXL and disaggregated infrastructures. In a bid to redefine AI infrastructure, Panmnesia has embarked on an ambitious project to develop chiplet-based modular accelerators. These cutting-edge technologies not only expedite large-scale AI services, such as large-language models and vector search, but they also offer in-memory processing capabilities to reduce data movement, thereby optimizing power efficiency. This advancement aligns with Panmnesia's ongoing efforts to sustain rapid growth and remain a frontrunner in semiconductor technology innovations. Read more

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8
IPs available

CXL 3.1 Switch

The CXL 3.1 Switch by Panmnesia is a high-tech solution designed to manage diverse CXL devices within a cache-coherent system, minimizing latency through its proprietary low-latency CXL IP. This switch supports a scalable and flexible architecture, offering multi-level switching and port-based routing capabilities that allow expansive system configurations to meet various application demands. It is engineered to connect system devices such as CPUs, GPUs, and memory modules, ideal for constructing large-scale systems tailored to specific needs.

Panmnesia
AMBA AHB / APB/ AXI, CXL, D2D, Fibre Channel, Gen-Z, Multiprocessor / DSP, PCI, Processor Core Dependent, Processor Core Independent, RapidIO, SAS, SATA, V-by-One
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CXL-Based GPU Memory Expansion Kit

The CXL-Based GPU Memory Expansion Kit from Panmnesia harnesses Compute Express Link technology to boost GPU memory capacity. It achieves cost-efficiency by replacing the need for multiple GPUs with memory expanders, offering substantial internal memory expansion capabilities. This innovative solution enhances AI infrastructure by providing vast memory expansion without added computational resources, significantly decreasing infrastructure costs while maintaining optimal performance.

Panmnesia
AI Processor, Audio Interfaces, CPU, Gen-Z, NAND Flash, Processor Core Dependent, Processor Core Independent, SAS, SDRAM Controller
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PanAccelerator

The PanAccelerator is Panmnesia's AI accelerator featuring an innovative CXL-enabled design that facilitates rapid scaling of AI services. It offers hardware acceleration through flexible memory resources composability, enabled by CXL technology. The accelerator's design allows for quick adaptation to evolving compute requirements by efficiently disaggregating compute and memory resources. Equipped with a robust compute unit optimized for parallel vector and tensor operations, PanAccelerator ensures the cost-effective deployment of large-scale AI services without sacrificing performance.

Panmnesia
3GPP-5G, 802.11, AI Processor, Audio Processor, Building Blocks, Coprocessor, CPU, Embedded Security Modules, Processor Core Dependent, Vision Processor
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CXL 3.1 Controller

The CXL 3.1 Controller from Panmnesia stands out for its groundbreaking sub-two digit nanosecond latency, facilitating efficient memory expansion across various server types. The controller's streamlined operations significantly reduce the latency compared to conventional methods, proving advantageous for AI services that require rapid data access and processing. Its capacity to link multiple devices in a unified memory space makes it essential for expansive cloud computing and AI applications.

Panmnesia
Content Protection Software, CPU, D2D, Gen-Z, Processor Core Dependent, Processor Core Independent, SAS
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CXL Controller

Panmnesia's CXL Controller is pivotal in memory expansion, delivering low-latency access to integrated memory spaces and supporting a multitude of devices including CPUs, switches, and memory expanders. Noteworthy for its two-digit nanosecond round-trip latency, this controller is optimized for high performance, allowing efficient processing and management of memory resources through automated hardware operations. The system's flexibility in handling diverse devices makes it invaluable for large-scale, cost-effective AI and cloud computing applications.

Panmnesia
Gen-Z, MIL-STD-1553, PCI, RapidIO, SATA
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CXL-GPU Solution

Panmnesia's CXL-GPU Solution redefines GPU memory expansion through its innovative use of CXL technology, allowing significant memory enhancements for GPUs, crucial for AI applications. By integrating CXL controllers, this solution combines memory and computational resources effectively, minimizing latency and overhead. Its design supports vast memory pools, enabling GPUs to handle larger datasets with improved efficiency, key for large-scale AI services.

Panmnesia
AMBA AHB / APB/ AXI, CPU, Gen-Z, GPU, PowerPC, Vision Processor
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PanSoC

PanSoC by Panmnesia is an advanced CXL infrastructure designed for hyperscalers, incorporating CPU-to-device and memory interconnects through high-performance CXL switches. This system-on-chip enables a highly scalable network with intelligent near-data processing units to manage complex data streams efficiently. PanSoC provides a versatile platform for integrating processors, accelerators, and memory within large-scale data centers.

Panmnesia
Audio Processor, CPU, Multiprocessor / DSP, Processor Core Independent
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CXL 3.1 Composable Server

Panmnesia's CXL 3.1 Composable Server is tailored for High-Performance Computing and AI infrastructures, leveraging the CXL 3.1 Switch to integrate disaggregated CPU, GPU, and memory resources into a cohesive system. This server's architecture allows users to dynamically configure resources based on workload demands, optimizing both resource utilization and cost-efficiency, proving essential for scalable AI and HPC environments.

Panmnesia
CPU, Processor Core Independent, Wireless Processor
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