BTC $73,990.73 +0.42%
ETH $2,057.16 +0.43%
BNB $678.81 -0.06%
XRP $1.05 -0.40%
SOL $83.24 -0.03%
TRX $0.3166 -0.26%
DOGE $0.0674 -0.77%
ADA $0.1742 +0.25%
BCH $228.17 -1.03%
LINK $10.19 -0.86%
HYPE $71.93 -0.45%
AAVE $120.64 -2.28%
SUI $0.8216 -0.13%
XLM $0.1469 +1.62%
ZEC $965.87 -7.50%
AAPL $355.63 +1.81%
AMZN $266.99 -1.72%
GOOGL $293.58 +1.54%
MSFT $520.69 -2.83%
META $624.57 -3.30%
NVDA $160.65 -5.66%
TSLA $386.86 +1.45%
SNDK $955.43 +9.55%
INTC $60.53 +3.40%
SPCX $137.69 -4.23%
MU $791.88 +8.09%
AMD $576.73 +10.93%
BTC $73,990.73 +0.42%
ETH $2,057.16 +0.43%
BNB $678.81 -0.06%
XRP $1.05 -0.40%
SOL $83.24 -0.03%
TRX $0.3166 -0.26%
DOGE $0.0674 -0.77%
ADA $0.1742 +0.25%
BCH $228.17 -1.03%
LINK $10.19 -0.86%
HYPE $71.93 -0.45%
AAVE $120.64 -2.28%
SUI $0.8216 -0.13%
XLM $0.1469 +1.62%
ZEC $965.87 -7.50%
AAPL $355.63 +1.81%
AMZN $266.99 -1.72%
GOOGL $293.58 +1.54%
MSFT $520.69 -2.83%
META $624.57 -3.30%
NVDA $160.65 -5.66%
TSLA $386.86 +1.45%
SNDK $955.43 +9.55%
INTC $60.53 +3.40%
SPCX $137.69 -4.23%
MU $791.88 +8.09%
AMD $576.73 +10.93%

Anza:Solana 核心協議將逐層移除浮點運算,避免共識分歧風險

2026-09-01 08:04:58

ChainCatcher 消息,Solana 核心客戶端開發團隊 Anza 宣布,正將浮點運算從 Solana 核心協議中逐層移除。第一層 SIMD-0391 已在主網 Beta 的 epoch 1026 激活,將 Stake Program 及驗證者客戶端的預熱和冷卻邏輯中的浮點運算替換為定點運算。

第二層 SIMD-0607 已提出並進入審查,目標指向運行時本身,移除通脹獎勵和租金計算路徑中的浮點運算。Anza 表示,浮點運算在不同硬體、驗證者客戶端和編譯器上可能產生不同的捨入結果,可能導致共識分歧和網路活躍性風險,兩項改進通過標準化定點運算消除該風險。後續將繼續處理其他路徑中的浮點運算。

app_icon
ChainCatcher 與創新者共建Web3世界