BlitzCoin BLITZ Overview
Modern day System-on-Chip (SoCs) are being designed for increasingly complex applications, particularly larger and more diverse AI models. This, in turn has, led to them becoming much larger, and more heterogeneous, with tens to hundreds of cores and accelerators which has necessitated a rethink of power and resource management techniques on these SoCs. We demonstrate through a combination of RTL simulations and actual chip measurements, an 8-12X improvement in response time coupled with up to 34% throughput improvement, compared with existing state-of-the-art centralized power management schemes.
Coins similar to BlitzCoin
- On-chip power management techniques have evolved over several processor generations.
- This, in turn has, led to them becoming much larger, and more heterogeneous, with tens to hundreds of cores and accelerators which has necessitated a rethink of power and resource management techniques on these SoCs.
- BlitzCoin also adopt a variable PoS rate, which gives the highest payout at 20% the first year, then decrease 5% per year until the 4th year it reaches annual interest rate of 5%, then it will remain at this rate.
- Because after 5 weeks it is basically a pure PoS coin, it does not need to be intensively mined, as the PoW payout will remain the minimum.
- PoS will start after at least 20 days of holding of the coins in the wallet.
Because after 5 weeks it is basically a pure PoS coin, it does not need to be intensively mined, as the PoW payout will remain the minimum. Most coins will be generated through PoS, thus it is a coin that will save a lot of energy compared to other coins. It uses a faster PoW distribution mechanism to distribute the initial coins, then after 5 weeks the coin is basically transferred to a pure PoS coin, where the generation of the coin is mainly through the PoS interests. PoS will start after at least 20 days of holding of the coins in the wallet. BlitzCoin also adopt a variable PoS rate, which gives the highest payout at 20% the first year, then decrease 5% per year until the 4th year it reaches annual interest rate of 5%, then it will remain at this rate. A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.© Copyright 2025 IEEE - All rights reserved.
- Finally we also demonstrate a novel hybrid voltage regulator design with the required response time and efficiency to achieve these benefits.
- A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.© Copyright 2025 IEEE - All rights reserved.
- We implement BlitzCoin in a 12nm technology node and deploy it in full SoCs targeted toward different application domains.
- In this work we present BlitzCoin, a fully decentralized hardware power-management strategy for large accelerator-rich SoCs, coupled with an optimized unified voltage/frequency actuator.
- Modern day System-on-Chip (SoCs) are being designed for increasingly complex applications, particularly larger and more diverse AI models.
BlitzCoin
Finally we also demonstrate a novel hybrid voltage regulator design with the required response time and efficiency to achieve these benefits. On-chip power management techniques have evolved over several processor generations. However, response time and scalability constraints have made it difficult to translate existing power-management strategies to current or next-generation System-on-Chip (SoC) architectures, which are expected to comprise of tens to hundreds of cores and accelerators. blitzcoin In this work we present BlitzCoin, a fully decentralized hardware power-management strategy for large accelerator-rich SoCs, coupled with an optimized unified voltage/frequency actuator. We implement BlitzCoin in a 12nm technology node and deploy it in full SoCs targeted toward different application domains. Our evaluations show markedly faster (8× to 12×) response times, which provides 25%-34% throughput improvement and allows for scaling to 7× to 13× larger SoCs compared to state-of-the-art centralized power-management strategies, while keeping sub-1% area overhead.
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