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ETH $2,420.42 -2.53%
BNB $680.82 -1.71%
XRP $1.36 -1.75%
SOL $100.12 -3.78%
TRX $0.3232 -3.12%
DOGE $0.0820 -1.51%
ADA $0.1971 -0.96%
BCH $247.13 -0.11%
LINK $11.23 -1.97%
HYPE $81.90 -2.32%
AAVE $126.63 +2.24%
SUI $0.7257 -0.28%
XLM $0.1766 -1.11%
ZEC $832.11 -3.67%
BTC $77,344.16 -2.21%
ETH $2,420.42 -2.53%
BNB $680.82 -1.71%
XRP $1.36 -1.75%
SOL $100.12 -3.78%
TRX $0.3232 -3.12%
DOGE $0.0820 -1.51%
ADA $0.1971 -0.96%
BCH $247.13 -0.11%
LINK $11.23 -1.97%
HYPE $81.90 -2.32%
AAVE $126.63 +2.24%
SUI $0.7257 -0.28%
XLM $0.1766 -1.11%
ZEC $832.11 -3.67%

Anza:Solana 核心协议将逐层移除浮点运算,避免共识分歧风险

2026-09-01 08:04:58

ChainCatcher 消息,Solana 核心客户端开发团队 Anza 宣布,正将浮点运算从 Solana 核心协议中逐层移除。第一层 SIMD-0391 已在主网 Beta 的 epoch 1026 激活,将 Stake Program 及验证者客户端的预热和冷却逻辑中的浮点运算替换为定点运算。

第二层 SIMD-0607 已提出并进入审查,目标指向运行时本身,移除通胀奖励和租金计算路径中的浮点运算。Anza 表示,浮点运算在不同硬件、验证者客户端和编译器上可能产生不同的舍入结果,可能导致共识分歧和网络活跃性风险,两项改进通过标准化定点运算消除该风险。后续将继续处理其他路径中的浮点运算。

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