Gurobi 11.0 Delivers Global Nonlinear Solving, Speed Enhancements, Dynamic Distributed Tuning, and Enterprise Features
4.12.2023 21:48:00 EET | Business Wire | Press release
Gurobi Optimization, LLC, the leader in decision intelligence technology, today announced the release of Gurobi Optimizer 11.0. This advancement marks a significant step forward in solving real-world nonlinear problems with Gurobi.
With Gurobi 11.0, users can quickly identify precise, globally optimal solutions to complex nonlinear problems—from domains such as chemical engineering, electricity flow, and price optimization. Additionally, this new version delivers a key enhancement to Gurobi’s popular tuning tool, enabling teams to share resources across multiple users and jobs when tuning.
As with every major Gurobi release, users will experience a boost to Gurobi’s industry-leading solver speed. Compared to Gurobi 10.0, version 11.0 delivers the following performance improvements:
|
Algorithm |
Speed-Up:
|
Speed-Up:
|
|
MILP |
8.6% |
12.4% |
|
MIQP |
12.8% |
22.8% |
|
Convex MIQCP |
9.2% |
18.2% |
|
Nonconvex MIQCP |
133.4% (2.3x) |
480.2% (5.8x) |
“For nonconvex problems, we achieved several key milestones, including being able to solve MINLPs to global optimality and achieving a 5.8x speed-up on nonconvex MIQCP,” said Dr. Tobias Achterberg, Vice President of Research and Development at Gurobi Optimization.
What’s New in Gurobi 11.0
In addition to speed enhancements, Gurobi 11.0 includes a full suite of new features, many of which are based specifically on user requests.
Gurobi Optimizer
- Mixed-Integer Nonlinear Programming (MINLP) Problems: Quickly identify precise, globally optimal solutions to complex nonlinear problems.
- Dynamic Distributed Tuning: With this key enhancement to Gurobi’s popular tuning tool, teams can now share resources across multiple users and jobs when tuning.
- Improved Concurrent LP Controls: For both deterministic and non-deterministic LP, users can now select precisely which algorithms should be run in a concurrent fashion.
- New SolutionTarget Option: A new SolutionTarget setting allows users who do not need an optimal basis to obtain faster solutions to LP problems.
Gurobi Cluster Manager and Compute Server
- SAML Integration: Users can now enjoy centralized user access management and single sign-on (SSO) capabilities through Gurobi’s seamless integration with SAML-based identity management systems, in addition to existing support for LDAP.
- Cosmos DB Support: Gurobi now supports Microsoft® Azure® Cosmos DB®, in addition to existing support for MongoDB® and Amazon® DocumentDB®, for enhanced flexibility when deploying compute clusters.
- Usability Enhancements: The Gurobi Cluster Manager delivers a new look-and-feel and now offers username case sensitivity controls, improved date formatting, and support for the latest HTTP security headers.
- Time and Memory Limit Enforcement: Gurobi Compute Server includes new parameters for enforcing time and memory limits.
“Our new global nonlinear solving capabilities will make a big impact for customers,” explained Duke Perrucci, Gurobi’s Chief Executive Officer. “Rather than settling for best-guess solutions, customers will be able to quickly identify precise, globally optimal solutions. This can translate into major cost efficiencies for organizations.”
Michel Jacyznski, Gurobi Senior Director of Cloud and Platform R&D, added, “With the addition of the SAML 2.0 authentication and the support of the CosmosDB database, we continue to demonstrate our dedication to seamless enterprise integration while providing a modern and user-friendly environment to deploy the Gurobi Optimizer.”
Gurobi will be hosting a webinar to discuss these new capabilities and how customers can put them into practice. To learn more about this upcoming event, visit gurobi.com/events.
About Gurobi Optimization
With Gurobi’s decision intelligence technology, customers can make optimal business decisions in seconds. From workforce scheduling and portfolio optimization to supply chain design and everything in between, Gurobi identifies your optimal solution, out of trillions of possibilities.
As the leader in decision intelligence, Gurobi delivers easy-to-integrate, full-featured software and best-in-class support, with an industry-leading 98% customer satisfaction rating.
Founded in 2008, Gurobi has operations across the Americas, Europe, and Asia. Over 2,500 global customers across 40+ industries run on Gurobi, including SAP, Air France, and the National Football League, as well as over 80% of the world’s leading enterprises. For more information, please visit https://www.gurobi.com/ or call +1 713 871 9341.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20231204907837/en/
Contact information
Nell-Marie Colman
(540) 952 9719
Gurobi Optimization
colman@gurobi.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
SPIE Awards $351,000 in Scholarships to 85 Students Shaping the Future of Optics and Photonics28.5.2026 21:15:00 EEST | Press release
SPIE, the international society of optics and photonics, announced awarding $351,000 in scholarships that will provide support to 85 SPIE Student Members studying optics, photonics, or a related field. The scholarships range from $3,000 to $11,000 and awardees are selected by the SPIE Scholarship Committee from a roster of applicants. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260528142502/en/ “I am deeply passionate about advancing the inclusion of women and other underrepresented groups in the fields of optics and photonics, which makes it especially meaningful to be recognized as a recipient,” said Alana Gonzales, who received a $10,000 Women in Optics Scholarship. “Being able to apply this scholarship toward tuition, fees, and essential academic expenses such as books and electronics will both ease the financial burden of the final year of my PhD program and help position me for continued success.” “Congratulations t
Rubedo’s RLS-1496 Reduces Actinic Keratosis Pre-Cancerous Skin Lesions by 46% at Four Weeks with Minimal Irritation in Preliminary Results of Phase 1b/2a Study28.5.2026 15:30:00 EEST | Press release
Rubedo Life Sciences, Inc. (Rubedo), an AI-driven, clinical-stage biotech focused on selective cellular rejuvenation medicines targeting aging cells, today announced preliminary results from a Phase 1b/2a study of RLS-1496 in patients with actinic keratosis (AK), a common age-related condition resulting in precancerous skin lesions, that is most commonly seen after age 65.1 The open-label multi-center trial, conducted in the United States, assessed the safety, tolerability, and clinical effects of RLS-1496 1% cream in adult patients with AK on the forearms. RLS-1496 is the first selective glutathione peroxidase 4 (GPX4) modulator to be studied in human trials, and the first targeting cellular rejuvenation as a new therapeutic pathway in a novel category called Adaptive SenoTherapeutics. Interim data from the study were presented at the RBC Capital Markets Global Healthcare Conference in New York City on May 19, 2026. Preliminary RLS-1496 Actinic Keratosis Trial Results The Phase 1b/2a
ExaGrid Wins 5 Industry Awards at Network Computing Awards 202628.5.2026 15:00:00 EEST | Press release
ExaGrid®, the world’s largest independent backup storage vendor providing Tiered Backup Storage with the most Comprehensive Security and AI-Powered Retention Time-Lock for Ransomware Recovery, today announced that company was honored with five industry awards, including Air-gapped Ransomware Recovery Product of the Year, Bench Tested Product of the Year, Company of the Year, Data Protection Product of the Year, and the Storage Product of the Year during the Network Computing Awards ceremony, held in London on May 21, 2026. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260528849813/en/ The ExaGrid team headed to the stage five times throughout the Network Computing Awards ceremony in London to accept awards for ExaGrid Tiered Backup Storage. Photo courtesy of Network Computing Awards. The Network Computing Awards are determined by public vote. The 2026 awards mark the eighth consecutive year of wins for ExaGrid at the Networ
Ardoq Launches AI-First Enterprise Architecture Platform28.5.2026 15:00:00 EEST | Press release
Ardoq, named a 5x Leader in the Gartner® Magic Quadrant™ for Enterprise Architecture Tools, today launched its AI-first enterprise architecture (EA) platform. The release grounds every Ardoq AI output in customers' live architecture data and introduces a new generation of AI agents capable of automating an estimated 40% of routine EA work. Architects today are being asked to defend decisions that generic AI is generating in seconds. Application rationalization choices. ERP transformation roadmaps. AI governance reviews. The questions land on the architect's desk, but the analysis underneath increasingly comes from AI assistants that do not know the architecture. Generic agents reason on whatever document is in front of them, not on the live relationships between applications, dependencies, capabilities, and risks. Ask a generic LLM to trace a five-step dependency chain across the real estate, and accuracy collapses. The answer arrives with confidence. The architect inherits the consequ
European DataWarehouse Launches DealDox ® , a Next-Generation Virtual Data Room Built specifically for the Securitisation Market28.5.2026 15:00:00 EEST | Press release
European DataWarehouse (EDW) announced today the launch of DealDox®, a secure virtual data room uniquely tailored to the needs of the securitisation and structured finance market. Developed in response to long‑standing challenges around transaction data and document management, DealDox provides a single, secure environment where all parties throughout the deal lifecycle can collaborate efficiently while maintaining high standards of security, governance, and regulatory alignment. DealDox enables the centralised management of transaction data and documentation, offering robust security, granular access controls, and clear audit trails. The platform integrates seamlessly with EDW’s existing regulatory reporting ecosystem, supporting smoother workflows from deal preparation through to disclosure and compliance. “As a market infrastructure, our role is to reduce complexity and make processes simpler and more transparent for all participants,” said Dr. Christian Thun, CEO of European DataWa
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom