• Find out instruction latency and throughput for NEON and SVE instructions
    There is ARM software optimization guide (e.g., https://developer.arm.com/documentation/swog309707/latest for neoverse n1) to look up the instruction latency and throughput for many instructons. This...
  • aarch64 asm syntax & braces in SVE instructions
    I've been searching everywhere but maybe not asking the right question. In asm output with SVE instructions, sometimes I see things like ld1d z3.d, .... and sometimes ld1d {z3.d}, ......
  • Does Qualcomm Centriq 2400 support sve instruction set?
    1. Does Qualcomm Centriq 2400 have sve instruction set? The 2400 is armv8.a. 2. how to know whether an arm cpu support sve instruction set? 3. After which year, does arm cpu support sve instruction...
  • Does Qualcomm Centriq 2400 support sve instruction set?
    1. Does Qualcomm Centriq 2400 have sve instruction set? The 2400 is armv8.a. 2. how to know whether an arm cpu support sve instruction set? 3. After which year, does arm cpu support sve instruction...
  • The "usage model" of ARMv8 SVE contiguous "non-fault" load instructions ?
    Hello, What exactly is the "usage model" of ARMv8 SVE contiguous "non-fault" load instructions ? I understand the usage model of "first-fault" SVE instrcutions (which is described in many white papers...