High-performance compute, without the guesswork

We turn racks of silicon
into revenue-grade infrastructure.

Capstone Services designs, tunes, and operates high‑performance compute and ASIC environments for teams that can’t afford downtime, wasted watts, or missed blocks.

HPC & GPU clusters
ASIC deployment & tuning
Data center & colocation strategy
Typical outcomes: higher utilization, lower cost per compute unit, and fewer 3 a.m. incidents.
Capstone Fabric
Live cluster snapshot
Cluster utilization
92.4%
Active nodes
184
Power efficiency
+18% vs baseline
Incidents / month
↓ 63%
Capstone tuning profile applied HPC‑ASIC / v3.2
Services

From greenfield builds to rescuing over‑provisioned clusters, we help you design, deploy, and operate compute that actually matches your workload and risk profile.

Architecture & design

HPC & GPU cluster architecture

Capacity planning, topology design, and vendor‑agnostic hardware selection for GPU and CPU‑heavy environments. We align compute, storage, and network so your bottleneck isn’t a surprise.

Design reviews PoC to production
ASIC strategy

ASIC deployment & optimization

Site selection, power strategy, firmware tuning, and monitoring for ASIC fleets. We focus on uptime, efficiency, and realistic ROI instead of theoretical hash‑rate charts.

Fleet tuning Power‑aware planning
Operations

Runbook & SRE for compute

Incident playbooks, observability design, and on‑call workflows tailored to high‑density compute. Fewer pages, faster recovery, and clearer ownership across teams.

Runbooks Observability
Solutions

We work with teams running latency‑sensitive workloads, large‑scale training jobs, and ASIC‑backed infrastructure where every watt and every minute of downtime matters.

HPC

Research & simulation clusters

For labs and R&D groups that need predictable queues and reproducible performance across thousands of cores.

Scheduler tuning · Job profiling
AI / ML

Training & inference at scale

GPU‑dense clusters for model training and low‑latency inference, with a focus on utilization and cost per token / prediction.

GPU placement · Capacity planning
ASIC

Hash‑rate & uptime optimization

ASIC farms tuned for realistic power envelopes, thermal constraints, and site‑level reliability.

Firmware profiles · Thermal strategy
Data center

Colocation & on‑prem strategy

Guidance on where to run what: colo, on‑prem, or hybrid—grounded in power, latency, and regulatory realities.

Site selection · Migration plans

What we typically fix

  • Clusters that are “overbuilt” on paper but under‑utilized in practice.
  • ASIC deployments that miss ROI targets due to power, cooling, or firmware issues.
  • Monitoring setups that show graphs but don’t drive decisions or on‑call actions.
  • Runbooks that exist in slides, not in the hands of the people on call.
  • Vendor‑driven architectures that don’t match your actual workloads or risk tolerance.
About

Capstone Services is a specialist consultancy focused on the messy middle between hardware, software, and operations. We’re not a reseller—we sit on your side of the table.

Approach

Principles we operate by

  • Workload first. Hardware choices follow from what you actually run, not the other way around.
  • Measure, then tune. We instrument before we optimize, so wins are measurable and repeatable.
  • Operational reality. Designs are only “good” if your team can operate them at 3 a.m.
  • Vendor‑agnostic. We don’t take kickbacks or resell hardware; our incentives stay aligned with yours.
Snapshot

By the numbers

50+ MW of combined compute capacity advised across HPC and ASIC environments.
30–60% typical reduction in critical incidents after runbook and observability work.
Engagements

How we work

Short, focused engagements: architecture reviews, deployment playbooks, and ongoing advisory for teams that want a long‑term technical counterpart—not a rotating cast of juniors.
Contact

Tell us about your environment, your constraints, and what “better” would look like. We’ll respond with a concrete next step—not a generic sales deck.

Start a conversation

Request a technical discovery call

Share a few details about your current setup and goals. We’ll review and follow up with a proposed agenda and time options.

Signals you’re ready

Good fits for Capstone

  • You’re planning a new build or major expansion and want a second set of eyes.
  • Your utilization, power bill, or incident rate feels “off” but you can’t pinpoint why.
  • You need to translate business goals into concrete capacity and reliability targets.
  • You want a technical counterpart who speaks both hardware and operations, not just one side.