VEGA AS2161 “DHRUV64” – A 1GHz dual-core 64-bit RISC-V microprocessor designed in India - CNX Software

Abstract

The VEGA AS2161, marketed as the “DHRUV64,” is a significant new development in the RISC-V ecosystem, featuring a 64-bit, dual-core microprocessor architecture. Operating at a respectable 1 GHz clock speed, this chip is designed for performance applications. Crucially, the DHRUV64 highlights India’s increasing capability and commitment to developing high-performance, indigenous silicon solutions based on the open RISC-V instruction set.

Report

Key Highlights

• Product: VEGA AS2161, codenamed “DHRUV64.”
• Type: 64-bit RISC-V microprocessor.
• Performance: Achieves a clock speed of 1 GHz.
• Configuration: Features a dual-core design.
• Origin: Fully designed and developed in India, underscoring domestic technological advancement.

Technical Details

• Architecture: RISC-V (64-bit Instruction Set Architecture).
• Frequency: 1 GHz operating speed.
• Core Structure: Dual-core CPU configuration.
• Model Designation: AS2161.
• Intended Use: The specifications (64-bit, 1GHz dual-core) suggest suitability for demanding embedded systems, IoT gateways, edge computing, or entry-level desktop/server applications.

Implications

• Validation of RISC-V: The launch demonstrates the increasing maturity and viability of the RISC-V ecosystem for developing high-performance, multi-core commercial solutions outside of traditional architecture vendors.
• Indigenous Technology: This chip represents a major step toward technological self-reliance for India, fulfilling goals related to digital sovereignty and the 'Make in India' initiative in the critical field of semiconductor design.
• Geographic Diversity: The DHRUV64 adds diversity to the global semiconductor supply chain, showcasing that competitive RISC-V designs can emerge from diverse geographic locations, thereby strengthening the global RISC-V community.
• Performance Benchmark: Achieving 1 GHz clock speed on an indigenous 64-bit dual-core design sets a new domestic benchmark for Indian microprocessor development.