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
iQmetrix to Deliver 2026 Telecom Industry Address and Product Announcements, Unveiling the Next Wave of Intelligent Commerce14.9.2026 20:40:00 EEST | Press release
iQmetrix, the global provider of Intelligent Commerce Operating Systems for telecom, today opened registration for the 2026 Telecom Industry Address and Product Announcements, taking place Wednesday, October 28, 2026. For the first time in the event's history, iQmetrix will run two dedicated virtual sessions: one built specifically for European audiences, alongside its long-running North American event. Both are free to attend. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260914992633/en/ Now in its seventh year, the Industry Address has become the telecom channel's annual checkpoint: an unfiltered read on where the market is heading, delivered by a company that sits at the intersection of telcos, retailers, and the partners who serve them. The 2026 edition draws on a year of research and direct conversations across international markets. "We spend the year listening — to telcos, to retailers, to the partners building alon
The Estée Lauder Companies Announces Partnership with Profound to Expand AI Visibility Across Its Global Brand Portfolio14.9.2026 19:32:00 EEST | Press release
The Estée Lauder Companies Inc. (NYSE: EL) today announced a global strategic partnership with Profound, the category-defining AI marketing platform, advancing its ambition to be prestige beauty’s leader in AI-native discovery. The partnership will provide the company with visibility into how its full portfolio of brands is represented across leading generative AI platforms, as well as opportunities to optimize that representation. This partnership establishes the company as the first in prestige beauty to deploy Profound’s capabilities globally across the company’s full portfolio and operationalize Generative Engine Optimization (GEO) and AI marketing at scale. As consumers increasingly turn to ChatGPT, Gemini, and other AI assistants to discover products, compare recommendations, and seek personalized beauty advice before a purchase, The Estée Lauder Companies is partnering with Profound to define the next era of beauty discovery. This partnership will equip the company with a unifie
AMAALA Yacht Club Opens, Putting the Red Sea on the Global Yachting Map14.9.2026 19:00:00 EEST | Press release
Red Sea Global (RSG), the regenerative tourism developer, has announced that AMAALA Yacht Club has officially begun operations, marking a major milestone in establishing the Saudi Red Sea as a new global destination for luxury yachting, sailing and marine tourism. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260914160771/en/ AMAALA Yacht Club, the new luxury yachting destination on Saudi Arabia’s Red Sea coast. Nestled within AMAALA Marina Village, the AMAALA Yacht Club is now welcoming founding members and visiting yachts to moor and explore the destination. Located approximately 2,000 nautical miles from Monaco, the club provides a new winter destination for the world’s luxury sailing community, which traditionally migrates from the Mediterranean to the Caribbean or Indian Ocean from October. Positioned closer to the Mediterranean than the Caribbean, AMAALA offers an attractive winter cruising hub and a strategic gateway
Behind the Stage Lights: How Students Learned to Trust Their Voices with Doha Debates14.9.2026 16:40:00 EEST | Press release
During high school years in Model United Nations, Dahlia Al-Ansari learned to argue on behalf of a country she was assigned to represent. But when Doha Debates invited her to join a town hall debate in Toronto this July, she faced an unfamiliar challenge: sharing her own beliefs about a timely issue. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260914150232/en/ Students from Qatar, Canada and Mexico during their visit to the University of Toronto as part of the Doha Debates Town Hall experience in Canada. (Photo: AETOSWire) An 18-year-old biological sciences student at Carnegie Mellon University in Qatar, Al-Ansari hadn’t traveled to defend a predetermined position. Instead, she discovered that she was there to think critically, express her own viewpoint and remain open to diverse perspectives. This shift required her to navigate uncharted waters, but “I’m happy that it did,” she says. “It’s showing me the importance of sp
Matt Shafer Joins Golub Capital as Head of Golub Equity Continuation Partners14.9.2026 16:30:00 EEST | Press release
Golub Capital (“the Firm”) today announced the appointment of Matt Shafer as Managing Director and Head of the Firm’s GP-led private equity secondaries strategy, Golub Equity Continuation Partners (“GECP”). In this role, he will be responsible for leading the continued growth and development of the strategy and helping expand the Firm’s equity investment capabilities. Matt will work closely with Greg Cashman, Vice Chair and Co-Head of Golub Capital’s Sponsor Finance practice, to expand Golub Capital’s activity in this growing market. Shafer brings nearly three decades of global experience as an investor, financier and advisor working with private equity firms. He was most recently Head of Capital Solutions and U.S. Private Equity at Northleaf Capital Partners. In this role, Shafer helped lead the firm’s private equity investment activities, including secondaries, co‑investments and structured capital. Prior to Northleaf, he was Partner and Head of Americas Private Equity at Vision Capi
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