ALAMEDA — Derek Carr has grown frustrated at the pace of negotiations for a contract extension, NFL Media reported Monday.

Both the Raiders and Carr would like to have a deal in place before training camp in late July.

According to Michael Silver, the Raiders have not reached out to Carr or his agent in the two-and-a-half weeks since the draft, and that Carr’s patience, according to unnamed sources, is “wearing thin.”

Raiders general manager Reggie McKenzie declined comment as a matter of policy on an ongoing negotiation and Tim Younger, Carr’s agent, said there was nothing new to report.

Also up for a contract extension is guard Gabe Jackson, a third-round pick that season. The Raiders have already picked up the fifth-year option on first-round pick Khalil Mack, with the likelihood that he’ll get his mega-deal next off-season.

The final year of Carr’s contract as a second-round draft pick in 2014 is scheduled to pay him $977,519 in 2017. A new deal propel Carr to a level at or near the top quarterbacks in the NFL.

The NFL’s highest paid quarterbacks in terms of average annual salary is the Colts’ Andrew Luck ($24,594,000).

According to Overthecap.com, the Raiders have more than $32 million in salary cap space available, leaving plenty of room to bring Carr, Jackson and their rookie draft class into the fold.