undersubscription

Noun

1. The subscription of significantly less than is available.
   • There were no instances of undersubscriptions in SDL auctions of 28 states as against 18 such instances last year. - 2013, State Finances, page 57:
   • They may increase the size of the placing (green-shoe option) or decrease it in case of undersubscription. - 2013, Mario Levis, Silvio Vismara, Handbook of Research on IPOs, →ISBN, page 207:
   • Therefore, in the presence of an underwriter any risks associated with undersubscription are shifted from the company to the underwriter. - 2016, Craig Deegan, Financial Accounting, →ISBN:
2. The employment of more ports or bandwidth than necessary to ensure that network communication does not face delays.
   • End-to-end QoS along with appropriate bandwidth provisioning specifically for Intra-Cluster Communication Signaling (ICCS) is required. Overprovisioning and undersubscription of bandwidth is recommended. - 2014, Akhil...
3. The failure to provide sufficient threads in a multithreaded application.
   • When there are not enough running threads to optimally exploit available PEs undersubscription occurs, resulting in a waste of performance. - 2012, Victor Pankratius, Michael Philippsen, Multicore Software Engineering,...