发明名称 |
MULTI-PURPOSE REGISTER PROGRAMMING VIA PER DRAM ADDRESSABILITY MODE |
摘要 |
<p>Embodiments of an apparatus, system and method for using Per DRAM Addressability (PDA) to program Multi-Purpose Registers (MPRs) of a dynamic random access memory (DRAM) device are described herein. Embodiments of the invention allow unique 32 bit patterns to be stored for each DRAM device on a rank, thereby enabling data bus training to be done in parallel. Furthermore, embodiments of the invention provide 32 bits of storage per DRAM device on a rank for the system BIOS for storing codes such as MR values, or for any other purpose (e.g., temporary scratch storage to be used by BIOS processes).</p> |
申请公布号 |
WO2013109284(A1) |
申请公布日期 |
2013.07.25 |
申请号 |
WO2012US21988 |
申请日期 |
2012.01.20 |
申请人 |
INTEL CORPORATION;BAINS, KULJIT S.;SAH, SUNEETA |
发明人 |
BAINS, KULJIT S.;SAH, SUNEETA |
分类号 |
G11C11/409;G06F12/00 |
主分类号 |
G11C11/409 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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