Mensajes en el blog

Exploring Intel® Transactional Synchronization Extensions with Intel® Software Development Emulator

Intel® Transactional Synchronization Extensions (Intel® TSX) is perhaps one of the most non-trivial extensions of instruction set architecture introduced in the 4th generation Intel® Cor

Autor Roman Dementiev (Intel) Última actualización 06/07/2019 - 17:00
Mensajes en el blog

Intel® Transactional Synchronization Extensions (Intel® TSX) profiling with Linux perf

Intel® TSX exposes a speculative execution mode to the programmer to improve locking performance.. Tuning speculation requires heavily on a PMU profiler.

Autor Andreas Kleen (Intel) Última actualización 04/07/2019 - 17:00
Mensajes en el blog

Using HLE and RTM with older compilers with tsx-tools

To use HLE/RTM to improve lock scalability the lock library needs to be enabled.

Autor Andreas Kleen (Intel) Última actualización 14/06/2017 - 13:26
Mensajes en el blog

Monitoring Intel® Transactional Synchronization Extensions with Intel® PCM

After applying a new technology (a new processor, a hardware accelerator, a new instruction, etc) besides measuring the immediate performance delta one requires a method to verify that this technol

Autor Roman Dementiev (Intel) Última actualización 04/07/2019 - 17:00
Mensajes en el blog

Fun with Intel® Transactional Synchronization Extensions

By now, many of you have heard of Intel® Transactional Synchronization Extensions (Intel® TSX).

Autor Última actualización 04/07/2019 - 17:00
Mensajes en el blog

Debug Intel® Transactional Synchronization Extensions

If printf or fprintf functions cause transaction aborts, use Intel® Processor Trace as a work-around.
Autor Roman Dementiev (Intel) Última actualización 04/07/2019 - 17:00
Mensajes en el blog

Web Resources About Intel® Transactional Synchronization Extensions

A list useful technical resources related to Intel® Transactional Synchronization Extensions (Intel® TSX)
Autor Roman Dementiev (Intel) Última actualización 30/08/2019 - 01:53