The main difference lies in their access times, with SRAM being faster due to its ability to access data directly, whereas DRAM requires a refresh cycle to maintain data integrity.DRAM takes lesser space as compared to SRAM. SRAM has more number of elements per bit than DRAM. SRAM is ...
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每个DRAM的bank都有自己的"当前已激活的row",所以如果地址X和地址Y指向不同的bank,code1a将会从那些bank的row buffer中读取信息而不用反复的激活row。所以,如果地址X和地址Y指向同一bank上不同的row,code1a会导致X和Y不断的被激活,这被称为ROWHAMMERING3. 绕过缓存: 没有了code1a中的CLFLUSH指令的话,内存读...