• Qualcomm Snapdragon 650 IP Camera with ARM-based 64-bit hexa-core CPU
    Jim Merrick, Marketing Director at Qualcomm, demonstrates the Qualcomm Snapdragon 650 IP Camera , powered by ARM®-based 64-bit hexa-core CPU, is the platform combines overhead capture, analytics, and...
  • What is difference between DCCIMVAC and DCIMVAC?
    The DCIMVAC represents a cache invalidate work. But one specific remark is that it will clean the data if the data is dirty before invalidation. Refer to followings /*******************************...
  • What's the difference between LDAXR and LDREX
    Hi experts: In armv8 specification, I have found two types of exclusive access instructions: LDAXR/STLXR and LDREX/STREX. I have some questions about these instructions: (1) What's the difference...
  • What's the difference between core, processor,cluster and CPU in ARM architecture?
    What's the difference between core, processor,cluster and CPU?
  • Setting PC for and waking up secondary cores from the primary core
    Given a multiprocessor system, how are the PC values of secondary cores set from the primary core? I've read lots of threads stating it can be done but without any details. I could not find anything in...