| Horizon68 <horizon@horizon.com>: Mar 06 01:25PM -0800 Hello... About my scalable algorithms and ARM processor architecture.. I have thought more, and i am specialized in parallel programming and synchronization algorithms, and i have invented many scalable algorithms and there implementations, you will find some of them in my website here: https://sites.google.com/site/scalable68/ My scalable algorithms and there implementations are actually compatible with x86 architecture, but I have just taken a look at the following ARM processor, and even though it's not a TSO memory model, and even though it is a weak memory model, i think i am more capable to easily port my scalable algorithms to such ARM processors, so i will easily port many of my "scalable" algorithms to such the following ARM processors, here is how: i think i have to 64-byte align some of my variables in my scalable algorithms implementations so that to be atomic or/and to avoid false sharing, also it is good that the ARM processors such as Cortex-A76 below have 64-byte cache lines and this cache line size of 64-byte is compatible with x86, so it will easy for me the work of porting to ARM, and i will easily put the right fences for ARM in my scalable algorithms implementation so that to be compatible with such the following ARM processors and this step is easy for me because i am more capable, now my scalable algorithms implementations are compatible with x86 architecture and i will soon easily port them to ARM. Here is the Cortex-A76 - Microarchitectures - ARM notice that it has 64-byte cache lines as x86: https://en.wikichip.org/wiki/arm_holdings/microarchitectures/cortex-a76 So stay tuned ! because i will soon easily port all my scalable algorithms to such ARM processors. Thank you, Amine Moulay Ramdane. |
| Horizon68 <horizon@horizon.com>: Mar 12 10:47AM -0700 Hello.. About ARM's new Cortex A76 CPU.. This year, it's all about ARM powering Windows 10 PCs, as several manufacturers have started to move in the direction. As ARM's Cortex cores start to increase in power and decrease in size, their capabilities are starting to prove more than adequate to perform everyday computing for the majority of users. With this trend starting to show signs of early maturity, ARM has now launched its latest Cortex A76 cores. These represent a completely new microarchitecture over their predecessors, as ARM makes some massive upgrades this year. In fact, the company describes the processor as capable of meeting desktop requirements with the power efficiency of mobile chips. ARM's lead processor architect Miki Filippo highlighted the A76's IPC gains over the A75 and A73. The A76 has a decode width of 4 IPC, a gain of 33% over its predecessor. Additionally, Filippo also claims that the 35% performance boost advertised by ARM represents the minimum gain for the processor. Mike Filippo also expects that the Cortex A76 will match Intel Core i5-7300 in performance terms and can also match the higher end Core i7 if equipped with more cache. Read more here: https://wccftech.com/arms-cortex-a76-cpu-will-clock-at-3-3ghz-with-a-35-power-boost-and-33-ipc-gain-as-company-directly-targets-intel/ Thank you, Amine Moulay Ramdane. |
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