More Related Contents:
- Which cache mapping technique is used in intel core i7 processor?
- Is LFENCE serializing on AMD processors?
- What are the costs of failed store-to-load forwarding on x86?
- Globally Invisible load instructions
- What exactly happens when a skylake CPU mispredicts a branch?
- If I don’t use fences, how long could it take a core to see another core’s writes?
- Why is x86 little endian?
- Can the simple decoders in recent Intel microarchitectures handle all 1-µop instructions?
- How do the store buffer and Line Fill Buffer interact with each other?
- Are load ops deallocated from the RS when they dispatch, complete or some other time?
- Why did Intel change the static branch prediction mechanism over these years?
- What specifically marks an x86 cache line as dirty – any write, or is an explicit change required?
- Are two store buffer entries needed for split line/page stores on recent Intel?
- What is the maximum possible IPC can be achieved by Intel Nehalem Microarchitecture?
- How exactly do partial registers on Haswell/Skylake perform? Writing AL seems to have a false dependency on RAX, and AH is inconsistent
- Why is Skylake so much better than Broadwell-E for single-threaded memory throughput?
- How are x86 uops scheduled, exactly?
- What is the stack engine in the Sandybridge microarchitecture?
- What is a Partial Flag Stall?
- Deoptimizing a program for the pipeline in Intel Sandybridge-family CPUs
- Slow jmp-instruction
- Size of store buffers on Intel hardware? What exactly is a store buffer?
- x86 registers: MBR/MDR and instruction registers
- Difference between x86, x32, and x64 architectures?
- Why does Intel hide internal RISC core in their processors?
- What kind of address instruction does the x86 cpu have?
- How are cache memories shared in multicore Intel CPUs?
- What is the difference between Trap and Interrupt?
- Branch target prediction in conjunction with branch prediction?
- how are barriers/fences and acquire, release semantics implemented microarchitecturally?