Has Intel's Hyper-Threading support become a fundamental security problem? Theo de Raadt, founder of OpenBSD, argues that it has. Share on Facebook (opens in a new window) Share on X (opens in a new ...

A new side-channel vulnerability has been discovered called PortSmash that uses a timing attack that to steal information from other processes running in the same CPU core with SMT/hyper-threading ...

Paul Otellini, vice president at Intel Corp., delivers one of the keynote addresses at IDF last week. The possibility of utilizing more of a processor's vacant resources has been vexing those inside ...

What just happened? Hyper-Threading has been a longstanding feature in Intel CPUs, but that might change in the near future. According to a recent report, Intel's upcoming 15th-gen Core "Arrow Lake" ...

A bunch of Intel 15 th-gen specs have just leaked online, not only confirming that Intel is dropping DDR4 support from its forthcoming CPUs, but possibly also ditching Hyper-Threading. Details of a ...

Most of Intel's microprocessor chips have a feature the company calls "hyper-threading." The technology improves performance in complex software environments by more efficiently juggling multiple ...

Haven't really put much thought into CPUs lately, but had this come up and I'm disappointed my Google-fu did not find a good answer I remember hyper-threading, where a core was 'pseudo-divided' into ...

I used to follow the processor business very closely and go to Microprocessor Forum, the premiere show in the industry, every year. One of the arguments made by the hardware geniuses, although never ...

Intel Corp. today said it will debut its Hyper-Threading technology this quarter when it introduces its Xeon processor family for dual and multi-process servers. Intel has also launched the Early ...