Solana的計算單元（帶）辯論限制：SIMD-0207與SIMD-0256

隨著網絡經歷新興的採用和交易量的升級，在其社區中引發了一場關鍵的辯論：CU限制。

Solana, the high-throughput blockchain known for its rapid transactions, low costs, and fast finality, is reaching a pivotal juncture as it experiences burgeoning adoption and escalating transaction volumes. This surge in activity has brought to light a critical point of contention within the Solana community: the Compute Unit (CU) limit.

索拉納（Solana）是以快速交易，低成本和快速終止性而聞名的高通量區塊鏈，因為它經歷了新興的採用和不斷升級的交易量，因此達到了一個關鍵的關頭。這種活動的激增揭示了Solana社區內的關鍵爭奪點：計算單元（CU）限制。

Currently, the maximum CUs that can be used per block is 48 million. However, there are proposals to increase this limit to either 50 million (SIMD-0207) or 60 million (SIMD-0256). This debate, while technical in nature, holds profound implications for Solana’s future, potentially reshaping its scalability, decentralization, and overall reliability.

目前，每塊可使用的最大CU是4800萬。但是，有建議將此限制提高到5000萬（SIMD-0207）或6000萬（SIMD-0256）。這場辯論雖然本質上是技術性的，但對Solana的未來具有深遠的影響，可能會重塑其可擴展性，分散性和整體可靠性。

To fully grasp the gravity of this discussion, it is essential to understand the role of CUs in the Solana ecosystem. CUs, similar to Ethereum’s gas fees, denote the computational resources consumed during transaction processing and smart contract execution. Each transaction on Solana requires a certain number of CUs, with more complex operations like DeFi transactions and NFT mints demanding significantly more resources than simple token transfers.

為了完全掌握該討論的重力，必須了解CU在Solana生態系統中的作用至關重要。類似於以太坊的汽油費用，CUS表示在交易處理和智能合同執行過程中消耗的計算資源。 Solana上的每筆交易都需要一定數量的CUS，而諸如Defi Transactions和NFT薄荷糖（NFT）更為複雜的操作要比簡單的代幣轉移需要更多的資源。

The CU limit serves as a critical mechanism for maintaining network equilibrium, ensuring efficient and fair resource allocation. It prevents any single user or application from monopolizing computational power, thereby sustaining the network’s decentralized nature. By regulating the amount of work that can be performed within a block, the CU limit also directly influences the network’s transaction throughput.

CU極限是維持網絡平衡的關鍵機制，確保有效而公平的資源分配。它可以防止任何單個用戶或應用程序壟斷計算能力，從而維持網絡的分散性質。通過調節可以在塊內執行的工作量，CU限制還直接影響網絡的交易吞吐量。

Under typical usage patterns, Solana has performed remarkably well with the 48 million CU limit. However, as the network’s user base expands and transaction demand surges, especially during high-traffic events, the network has encountered congestion. This congestion can lead to transaction delays, failures, and even outright drops, ultimately impacting user experience.

在典型的用法模式下，Solana在4800萬CU限制下表現出色。但是，隨著網絡的用戶群的擴展和交易需求激增，尤其是在高流量事件期間，該網絡遇到了擁堵。這種擁塞可能會導致交易延遲，失敗甚至完全下降，最終影響用戶體驗。

To mitigate these issues and enhance Solana’s scalability, there is an ongoing discussion on whether to increase the CU limit. The goal is to boost transaction throughput and reduce transaction delays, which are common occurrences, especially during periods of high network activity.

為了減輕這些問題並增強Solana的可擴展性，關於是否增加CU限制有一個持續的討論。目的是增加交易吞吐量並減少交易延遲，這是常見發生的事件，尤其是在高網絡活動期間。

Two primary proposals have emerged to address this critical issue: SIMD-0207 and SIMD-0256. Both proposals share the common goal of improving user experience by increasing transaction throughput and reducing delays. However, the debate is not without its trade-offs, as increasing the CU limit can place additional strain on validators and node operators.

已經出現了兩個主要提案來解決這個關鍵問題：SIMD-0207和SIMD-0256。這兩個建議都共享通過增加交易吞吐量和減少延遲來改善用戶體驗的共同目標。但是，辯論並非沒有其權衡，因為增加的CU限制會給驗證者和節點運營商帶來額外的壓力。

The potential benefits of elevating the CU limit are significant, presenting several advantages for the Solana ecosystem, especially in terms of scalability, user experience, and developer adoption.

提高CU限制的潛在優勢是顯著的，這對Solana生態系統佔了幾個優勢，尤其是在可擴展性，用戶體驗和開發人員採用方面。

On the other hand, the potential trade-offs must be carefully considered. While the benefits are clear, the trade-offs should not be ignored in this critical discussion.

另一方面，必須仔細考慮潛在的權衡。儘管好處很明顯，但在這個批判性討論中不應忽略權衡。

Generally, the Solana community favors a gradual approach to scaling the network. Developers and validators have expressed concerns about implementing drastic changes, such as the previously considered 96 million CU limit.

通常，Solana社區有利於逐步擴展網絡的方法。開發人員和驗證者對實施急劇變化表示擔憂，例如先前認為的9600萬立方米限制。

The proposed increases to 50 million or 60 million CUs per block represent a more measured approach. By incrementally raising the CU limit, Solana can assess the effects on network performance and make necessary adjustments. This approach would mitigate risks and ensure network stability.

擬議的每塊增加到5000萬或6000萬CU代表了一種更衡量的方法。通過逐步提高CU限制，Solana可以評估對網絡性能的影響並進行必要的調整。這種方法將減輕風險並確保網絡穩定性。

The debate surrounding the CU limit represents a critical moment in Solana’s evolution. The decision to increase the limit will have long-term implications for the network’s scalability, performance, and decentralization.

圍繞CU極限的辯論代表了Solana進化中的關鍵時刻。提高限制的決定將對網絡的可擴展性，性能和權力下放有長期影響。

If handled judiciously, this change could solidify Solana’s position as a leading blockchain platform. However, mishandling the situation could lead to network instability and undermine its core principles.

如果明智地處理，這種變化可以鞏固Solana作為領先的區塊鏈平台的地位。但是，局勢不當會導致網絡不穩定並破壞其核心原則。

As the discussion continues, the cryptocurrency community watches closely, anticipating how Solana will navigate this critical decision and shape its future in the blockchain space.

隨著討論的繼續，加密貨幣社區仔細觀察，預計Solana將如何導航這一關鍵決定並在區塊鏈領域塑造其未來。