Extreme Optimization for Your Linux HPC Workloads

HPC Linux Expertise

FULL SCOPE OF EXPERTISE

DML-HPC Company

Company founded in 2022

Our founder is a top HPC expert with over +30 years of experience and former DT at HPE.

We are a boutique specialist in code optimization for high-performance Linux environments. We help labs, scale-ups, research institutions, and enterprises achieve massive efficiency gains on existing hardware — without buying new servers or GPUs.

Real-world impact: up to 100x speedups on critical kernels and workloads through deep low-level tuning, algorithmic redesign, vectorization, memory hierarchy mastery, and energy-aware transformations.

We operate worldwide, helping companies solve their most challenging HPC code optimization problems. We have already assisted dozens of major international groups across critical sectors including:

• Oil & Gas (exploration, reservoir simulation)

• Defense & Classified Codes

• CAD/CAE & Scientific Computing (CFD, physics, molecular dynamics)

• Banking & Finance (risk modeling, quant simulations)

• Weather & Climate Modeling

1. Performance Diagnostic & Code Evaluation

2. Pre-Purchase Infrastructure Benchmarking & Strategic Advisory

3. Classic & Advanced Code Optimization
   Routinely delivering 10× to 100× speedups on critical sections

4. Advanced Tuning Training & Methodology Transfer

5. Code Transformation & Platform Migration

6. Energy-Efficient Code Optimization
   

Our Services

Experts in HPC Optimization, Benchmarks, and Tailored Training

Performance Diagnostic & Code Evaluation

In-depth profiling and assessment of your existing codes to identify bottlenecks, quantify inefficiencies (compute, memory, I/O, network), and precisely estimate achievable speedups and energy savings.

Benchmarking

Structured reflection, custom benchmark design, and performance modeling before investing in new hardware — ensuring the best fit for your workloads (Intel / AMD / NEC CPUs, GPU accelerators, hybrid architectures).

Deep low-level tuning including vectorization (AVX-512, SVE), loop transformations, cache optimization, NUMA-aware data placement, kernel rewriting, and algorithmic improvements — routinely delivering 10× to 100× speedups on critical sections.

Classic & Advanced Code Optimization

Advanced Tuning Training & Methodology

Energy-Efficient Code Optimization

Code Transformation & Platform Migration

Hands-on advanced training sessions covering performance engineering best practices, profiling & tuning tools, auto-tuning techniques, reproducible optimization workflows, and transfer of cutting-edge methodologies to your teams.

Complete porting and refactoring of codes across hardware platforms: Intel → AMD → NEC servers, CPU-to-GPU/accelerator offloading, adaptation to multi-core / many-core / GPU architectures, and modernization of legacy Fortran/C/C++ HPC applications.

Power-aware code transformations: dynamic voltage and frequency scaling (DVFS) exploitation, precision reduction, memory access pattern optimization, algorithmic changes for lower power draw — significantly reducing energy consumption and TCO in large-scale data centers.