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
VDYNE Receives FDA Approval to Initiate the TRIVITA 1 IDE Pivotal Trial of Transcatheter Tricuspid Valve Replacement System1.4.2026 16:30:00 EEST | Press release
VDYNE, Inc. (“VDYNE” or “the Company”), a privately held medical device company developing next generation transcatheter valve replacement technologies, today announced that the U.S. Food & Drug Administration (FDA) has approved an investigational device exemption (IDE) for the company’s pivotal clinical trial evaluating its Transcatheter Tricuspid Valve Replacement (TTVR) system. The IDE approval enables initiation of a U.S. pivotal study at leading clinical centers to evaluate the safety and effectiveness of the VDYNE system in patients with severe tricuspid regurgitation (TR). “This is a defining milestone for VDYNE and an important step toward bringing a much-needed therapy to patients with severe tricuspid regurgitation,” said Mike Buck, Chief Executive Officer. “Our focus now is on disciplined clinical execution and partnering with leading investigators to generate high-quality data that advances the field and improves patient care.” Significant unmet clinical needs exist in the
NetJets Introduces State-of-the-Art, Exclusive-Use Terminal in Augusta, Georgia1.4.2026 16:05:00 EEST | Press release
NetJets, the global leader in private aviation, is well underway on its development of a new exclusive-use terminal at Augusta Regional Airport (AGS). This state-of-the-art facility represents a significant investment in the region and reinforces NetJets’ commitment to delivering unparalleled experiences for its customers. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260330125414/en/ NetJets to open a new, exclusive-use terminal at Augusta Regional Airport (AGS). Guests arriving this April for golf’s most iconic championship will witness the construction in progress, including the finished ramp and foundational walls of what will soon become a full-service terminal. The private ramp, offering 432,000 square feet of space for aircraft parking, will be completed in time for the 2026 golf tournament. “Augusta is a key destination for NetJets Owners,” said Patrick Gallagher, President, NetJets Aviation. “This new facility refl
Visa Unveils New Services to Modernize Dispute Resolution Process1.4.2026 16:00:00 EEST | Press release
Visa (NYSE: V), a global leader in digital payments, today announced six new dispute resolution tools designed to reduce the billions of dollars lost annually to inefficient, outdated dispute processes. The expanded suite of dispute resolution services is being designed to help merchants and financial institutions cut administrative costs, reduce fraud-related losses and redirect those resources toward growth, innovation and customer experience. Disputes remain one of the most persistent friction points in commerce, driving rising costs for merchants and financial institutions while simultaneously leaving consumers frustrated and confused. In 2025, Visa processed 106 million disputes globally, a 35% increase since 20191. "Dispute management is moving from a back-office function to a strategic priority, driven by rising volumes, regulatory scrutiny, and growing pressure to protect customer experience," says Sam Abadir, Research Director, Risk, Compliance & Financial Crime, IDC Financial
Neuphonic and Rapport Bring Real-Time Digital Humans to Everyday Hardware1.4.2026 16:00:00 EEST | Press release
Neuphonic and Rapport (a division of Speech Graphics) today announced a partnership to deliver what they believe is among the first fully real-time, photorealistic digital human systems running entirely on standard CPU hardware. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260401782320/en/ Rapport and Neuphonic announce a partnership to deliver next-generation conversational AI experiences. The collaboration combines Neuphonic’s ultra-low latency text-to-speech technology with Rapport, an interactive AI avatar role play platform powered by production-proven real-time facial and full-body animation technology from Speech Graphics, used in video games such as Call of Duty, The Last of Us Part II and Hogwarts Legacy. Together, the system generates natural voice, perfectly synchronised lip movement and emotionally responsive facial performance in under 100 milliseconds — enabling digital characters that can speak, react and ex
Rimini Street Announces Debt Reduction and Amendment to its Credit Agreement1.4.2026 16:00:00 EEST | Press release
Rimini Street, Inc. (Nasdaq: RMNI), the Software Support and Agentic AI ERP Company™, and the leading third-party support provider for Oracle, SAP and VMware software, today announced first quarter debt reduction activities and a recent amendment to its credit agreement. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260401160360/en/ Rimini Street Announces Debt Reduction and Amendment to its Credit Agreement Debt reduction activities during the first quarter of 2026 totaled $10.9 million, reducing the Company’s outstanding term loan to $58.4 million as of March 31, 2026. The Company’s credit agreement was amended effective as of March 27, 2026 to increase to $20.0 million the value of Company common stock that could be repurchased per annum, beginning with the Company’s 2026 fiscal year and for each fiscal year thereafter, with a revised total of $50.0 million in permitted stock repurchases from the period beginning January
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