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New posts in cpu-architecture

Do you expect that future CPU generations are not cache coherent?

How to use (read/write) CPU caches L1, L2, L3

Intel JCC Erratum - should JCC really be treated separately?

How modern X86 processors actually compute multiplications?

Is Translation Lookaside Buffer (TLB) the same level as L1 cache to CPU? So, Can I overlap virtual address translation with the L1 cache access?

How many page tables do Intel x86-64 CPUs access to translate virtual memory?

Difference between MIPS and ARM datapaths

How are branch mispredictions handled before a hardware interrupt

Cache coherence literature generally only refers store buffers but not read buffers. Yet one somehow needs both?

How is the transitivity/cumulativity property of memory barriers implemented micro-architecturally?

what would the system software have to do if the processor did not generate interrupts?

Eliding cache snooping for thread-local memory

Can't relaxed atomic fetch_add reorder with later loads on x86, like store can?

Detecting CPU architecture (32bit / 64bit ) in scons?

what is difference between 32 bit vs 64 bit OSs and processors (Intel architecture and WIndows)

Can i use the same ARM assembly for different ARM processors (Cortex,Tegra and so on)?

Why are bgezal & bltzal basic instructions and not pseudo-instructions in MIPS?

Where does the instruction of an executable go to?

Does RSQRTSS break the dependency on the destination register?

Why is (V)SHUFPS not in Intel's constant time instruction list?