Balancing Cost & Performance
In #HPC, as in motorsport, often it is not about all about raw performance but rather, balancing several parameters to achieve the fastest possible results.
Everything tagged: HPC
Racing Lines & HPC
HPC is used for F1, but what can HPC learn from the world of motor racing?
Chasing seconds and cents
Chasings tenths of a second on track or in your HPC workload? Got money to burn or a budget to stick to?
Raspberry Risk
Ever wondered how many Raspberry Pis it takes to run your risk analytics? Sounds like the setup for a joke, right? Its not. And we have an answer!
HPC on Cloud — Cost Optimisation & Cloud Economics
A look at the economics of running a HPC system on a public cloud infrastructure. It looks at the impact of the performance differential between different types of VM, the impact of price variation and introduces the concept of a performance normalised price to allow easier comparison of VMs.
HPC on Cloud for Financial Risk — A Comparative Analysis
This article presents the results of running the COREx benchmark on over 650 different VM types across the three major cloud providers. It attempts to contextualize these results and help HPC practitioners interpret them to optimise their systems, as well as discuss the methodology employed.
Hyperthreading in HPC: On or Off?
This article discusses the use of simultaneous multi-threading (hyper-threading) in HPC, with a particular emphasis on financial risk systems and the COREx benchmark. It looks into the SMT status of cloud virtual machines, the ability to enable or disable and the cost implications of doing so.
COREx - A Financial Risk HPC Benchmark
Evaluating hardware performance such that it correlates well to your own use case is always difficult.Financial risk system specific benchmarks can be even more of a challenge due the proprietary and often secret nature of the code involved. This article looks at developing such a benchmark.