Therefore it is possible to add “BYPASSING BUFFER” as a comment within a SELECT statement to assure that the request will not be handled by the buffer but by the database. ExampleAs an example we consider a table MYTAB with the key fields KEY1, KEY2, and KEY3 and the data field ...
5.1 CBTs for inclusive cache hierarchy 常规cache + bypass buffer 来完成 inclusion 策略 如果某个数据 bypass 了这一层,那么这层的 bypass buffer 会记录 如果这层的 bypass buffer 发生 evict,upper-level cache 也会 evict 5.2 CBTs for exclusive cache hierarchy 老一套 5.3 Evaluation on real processors 5....
i_internal_tabname = 'HEADERTAB' "主表名 i_inclname = v_repid "当前程序名 i_bypassing_buffer...= sy-repid i_internal_tabname = 'ITEMTAB' i_inclname = v_repid i_bypassing_buffer...g_tabname_header i_tabname_item = g_tabname_item is_keyinfo = gs_keyinfo i_bypassing_buffer ...
A cache line replacing apparatus for use in a computer system having a central processing unit (CPU), a main memory and a cache memory, in which a cache line information of a CPU/cache bus is written-back into the main memory, and desired cache line information is read from the main me...
This can be handled in the block device with a small stack-allocated RAM buffer, albeit at a performance penalty. Depending on the driver this buffer may not be so small (; My main issue with such additional buffer - just for this specific case - is that it would be at least a ...
CONSTITUTION: A router comprises: a standard time setting unit (80); a packet bypass manager (70); and a bypass buffer (60). The standard time setting unit synchronizes communications network master router and standard time. The packet bypass manager repeatedly produces setup request message ...
函数hook是一种在函数被调用之前对其进行控制的方法,这使我们作为攻击者可以做多种事情,例如:记录参数、允许/阻止功能的执行、覆盖传入函数的参数、并决定要返回的值,考虑到这一点我们需要找出hook AmsiScanBuffer的最佳方法,微软提供了detours库,这是一个使用trampoline hook方法的函数hook库 ...
Bypassing Memory Protections: The Future of Exploitation Alexander Sotirov alex@sotirov.net About me • Exploit development since 1999 • Research into reliable exploitation techniques: ○ Heap Feng Shui in JavaScript ○ Bypassing browser memory protections on Windows Vista (with Mark ...
athat creates an AFDX configuration in a user-supplied buffer that can be used directly in the afdx_open_board() function, bypassing the need to create an intermediate file. 那在直接地在afdx_open_board作用可以使用的使用者提供的缓冲创造一种AFDX() 配置,绕过需要创造一个中间文件。[translate]...
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