Roco Returns to SC25
Where HPC Ignites! Hey all, it’s me, Roco, your favourite HPC-loving robot (modest as ever). I’ve got news: I’m heading
Reduce HPC Spend with Strategic Cost Optimisation
HPC without cost control is a fast track to waste. The power of HPC comes with a price tag, and if you're not actively optimising, you're likely overspending. Smart cost optimisation means matching workloads to the right resources, eliminating inefficiencies, and scaling intelligently. It's not just about cutting costs, it's about making every compute cycle count.
The Cost Navigator is our packaged methodology for identifying and eliminating wasted spend in HPC and AI platforms. It breaks down cost optimisation into a clear set of steps:
- Model total cost of ownership end to end including power, facilities, licences, staffing, cloud consumption and downtime impact.
- Analyse workload behaviour over time to understand utilisation patterns, runtime bands and tolerance for interruption.
- Design a commercial blend across Reserved, Spot and PAYG capacity so resources match workload profiles instead of following flat procurement logic.
- Create workload allocation rules to ensure each job type is automatically routed to the most cost-efficient resource tier.
- Introduce predictive optimisation and scheduling intelligence so scaling and procurement decisions adapt to real usage instead of static planning.
- Provide a structured optimisation blueprint that can be adopted immediately or phased into existing budgeting and procurement cycles.
Driving ROI Through Intelligent HPC and AI Optimisation
Without a structured optimisation layer, HPC and AI investment becomes a fixed cost line that grows every year regardless of productivity. With our optimisation approach in place, spend begins to follow output and not just infrastructure scale. Capacity is directed where it delivers the greatest return, idle expenditure is removed and financial decisions are informed by real workload behaviour.
Budgets linked to business value
Spending aligns with real workload performance and output, turning HPC from a fixed cost into a value-driven investment.
Reduced time-to-insight and faster time-to-market
Critical workloads run first, accelerating innovation and delivery cycles where they matter most.
Waste eliminated before it compounds
Idle or misallocated capacity is identified early, freeing budget for high-impact compute.
Capacity aligned to intent
Every node, GPU or cloud hour is matched to workload purpose, maximising utilisation and return.
Evidence-led platform strategy
Cloud and on-prem investments are guided by workload data and total cost insights, not assumptions or vendor influence.
Clear visibility, lasting control
The project delivers a single, evidence-based view of cost, performance and demand, enabling smarter decisions long after engagement ends.
Explore Our Range of HPC Consultancy Services
Strategy & Planning
Develop an HPC strategy that meets the current and future
needs of all users and includes securing funding for a sustainable solution.
Procurement
Managing the complex process of HPC technical specifications, as in-depth as required, to deliver the right solution, on time and in budget.
Implementation
Reduce downtime, mitigate risk, improve performance and ensure reliability to enhance business productivity.
Optimisation
Understand your workflows, the ratio of computational intensity vs data intensity, test performance, speed, agility, whilst analysing all HPC costs to understand its true value.
Managed Services
Boost productivity with our HPC Cloud Computing services, including expert support, system management and research engineering.
With unparalleled experience in deploying major, multi-million-pound systems worldwide, Red Oak Consulting stands as a leader in the field.
0
+
High-Performance Computing projects delivered
0
%
HPC projects delivered on time
0
+
HPC procurements ranging from £100K to £500 million
0
%
Proven track record of customer satisfaction
0
+
HPC in the Cloud projects
FAQs
Usage data often shows high utilisation at a headline level while individual queues or user groups operate below capacity. Reviewing cost alongside queue behaviour and node occupancy helps reveal where resources are available but not contributing to delivery. This visibility allows cost discussions to be based on measured efficiency rather than total spend.
Cost-per-job and cost-per-node-hour become useful when tied to real utilisation data instead of theoretical allocation. Tracking actual runtime consumption against cost gives a clearer picture of where value is delivered. This method works across on-prem and cloud, allowing a shared cost language for both environments.
Cost efficiency does not have to mean restricting capability. Often, small adjustments to scheduling rules or data placement unlock better utilisation without affecting turnaround time. Aligning allocation with workload behaviour helps reduce waste while keeping performance expectations intact.
In shared systems, performance and cost governance work best when expectations are visible to users. When users understand how allocation links to cost and delivery impact, scheduling and resource requests become more intentional. This creates a balance where performance goals are met with clearer cost awareness rather than strict limits.
Get the latest HPC insights delivered straight to your inbox with The Buzz
Sign up to our newsletter to stay up to date with all the latest news and advancements in High-Performance Computing
Certifications
Latest News
Maximising GPU performance with Kubernetes
A Practical Guide Artificial Intelligence (AI) and machine learning (ML) are no longer niche; they are driving innovation across all
Thinking About AI
What It Can Do, How It Does It, and Whether We Can Afford It? Lately, I’ve been spending a lot
