invalidate TLB entry lar LAR load access rights larq valid only under -xarch=amd64 lgdt LGDT load global descriptor table (GDT) register lidt LIDT load interrupt descriptor table (IDT) register lldt
Generally, one need not empty the entire TLB of its contents; one need only flush those entries tagged with that address-space identifier. However, whereas most instruction sets provide an instruction to invalidate a single TLB entry with a specified VPN and address-space identifier, most do ...
仮想変換ルックアサイド バッファー (TLB) のサイズを増やします。 hypervisoriommupolicy[default|enable|disable] ハイパーバイザーで入出力メモリ管理ユニット (IOMMU) を使用するかどうかを制御します。 ドライバーとシステムルート
Architectures also provide a way to save a TLB entry across flushes (for virtual-to-physical mappings that do not change across context switches) to enable global entries. As you can imagine, flushing the TLB creates a performance impact. Returning to the array loop example, imagine two ...
在硬體翻轉佇列模型中,OS 會呼叫顯示迷你埠驅動程式的 [DXGKDDI_SETFLIPQUEUELOGBUFFER](/windows-hardware/drivers/ddi/nc-d3dkmddi-dxgkddi_setflipqueuelogbuffe r) 函式,以提供驅動程式的翻轉佇列記錄。 語法 C++ DXGKDDI_SETFLIPQUEUELOGBUFFER DxgkddiSetflipqueuelogbuffer;NTSTATUSDxgkddiSetflipqueuelog...
Apparatus having main TLB and local TLBS, and configured to set selected size for new entry allocated to local TLB to a default sizeAn apparatus has a cache configured to store entries which correspond to blocks of addresses having one of a plurality of sizes as selected by a control device...
如果成功,DxgkDdiSetVidPnSourceAddress将返回STATUS_SUCCESS;否则,它将返回Ntstatus.h中定义的错误代码之一。 从Windows 8 开始,当在pSetVidPnSourceAddress-Flags> 中设置SharedPrimaryTransition成员时,显示微型端口驱动程序可能会失败对 DxgkDdiSetVidPnSourceAddress 的调用,并返回STATUS_INVALID_PARAMETER。但是,除非用户模式...
physical_address = TLB(address) ClearExclusiveByAddress(physical_address,processor_id 2,LDREX与STREX要一起共同使用构成同步原语。 有了这些知识点的普及, 我们在来分析bitop这个宏汇编是如何实现设置一个long数组中的某个位。 bitop宏代码如下: .macro bitop, name, instr ...
DXGK_BUILDPAGINGBUFFER_FLUSHTLB 結構 DXGK_BUILDPAGINGBUFFER_NOTIFYALLOC 結構 DXGK_BUILDPAGINGBUFFER_NOTIFYRESIDENCY 結構 DXGK_BUILDPAGINGBUFFER_OPERATION列舉 DXGK_BUILDPAGINGBUFFER_TRANSFERVIRTUAL 結構 DXGK_BUILDPAGINGBUFFER_UPDATECONTEXTALLOCATION結構 DXGK_BUILDPAGINGBUFFER_UPDATEPAGETABLE 結構 DXGK...
tlb-simulator set-associative-cache 2-level-cache exclusive-design least-recently-used-cache Updated Aug 10, 2022 C++ poofypigeon / cache-controller Star 0 Code Issues Pull requests Fully parametric Set Associated Cache with a Pseudo Least Recently Used replacement policy implemented in VHDL. ca...