EXHIBIT 11

                      AMENDMENT NO. THIRTEEN TO THE LOAN
                            AND SECURITY AGREEMENT
                        CONCURRENT COMPUTER CORPORATION

     This  Amendment  No.  Thirteen  To  The Loan And Security Agreement (this
"Amendment")  is  entered  into  as  of this 5th day of November, 1996, by and
between  CONCURRENT COMPUTER CORPORATION, a Delaware corporation ("Borrower"),
with  its  chief  executive office located at 2101 W. Cypress Creek Road, Fort
Lauderdale,  Florida  33309  and  FOOTHILL  CAPITAL  CORPORATION, a California
corporation  ("Foothill"),  with  a  place  of business located at 11111 Santa
Monica  Boulevard, Suite 1500, Los Angeles, California 90025-3333, in light of
the  following  facts:

                                     FACTS
                                     -----

     FACT  ONE:        Foothill and Borrower have previously entered into that
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certain Loan And Security Agreement, dated as of June 29, 1995 (as amended and
supplemented,  the  "Agreement").

     FACT  TWO:          Foothill  and  Borrower  desires to further amend the
     ----------
Agreement  as  provided herein.  Terms defined in the Agreement which are used
herein  shall  have  the  same  meanings as set forth in the Agreement, unless
otherwise  specified.

     NOW,  THEREFORE,  Foothill  and  Borrower  hereby  modify  and  amend the
Agreement  as  follows:

     1.        The second paragraph of Section 2.8 of the Agreement, is hereby
amended  in  its  entirety to read as follows:  "Concurrent with the Permitted
Real  Property  Disposition  of the Oceanport Real Property and as a condition
concurrent to the release of Foothill's lien upon the Oceanport Real Property,
Borrower  shall prepay the Term Note by  seventy-five percent (75%) of the net
cash  proceeds  of such Permitted Real Property Disposition, such repayment to
be  applied  as  follows:    (i)Eight  Hundred  Thirty  Four  Thousand Dollars
($834,000),  to the installments due under the Term Loan in the order of their
maturity,  and  (ii)  the  remaining  balance  due  under the Term Note in the
inverse  order  of  their  maturity."

     2.      Foothill shall charge Borrower's loan account a fee in the amount
of  Fifteen  Thousand  Three  Hundred  Dollars  ($15,300).   Said fee shall be
fully-earned,  non-refundable, and due and payable on the date Borrower's loan
account  is  charged.

     3.         In the event of a conflict between the terms and provisions of
this  Amendment  and  the terms and provisions of the Agreement, the terms and
provisions  of  this  Amendment  shall  govern.    In  all other respects, the
Agreement,  as  supplemented, amended and modified, shall remain in full force
and  effect.

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     IN WITNESS WHEREOF, Borrower and Foothill have executed this Amendment as
of  the  day  and  year  first  written  above.

FOOTHILL  CAPITAL  CORPORATION          CONCURRENT  COMPUTER
               CORPORATION

      By  /S/ LISA  M.  GONZALES            By  /S/ ROBERT  FITZPATRICK
              ------------------                    -------------------
              Lisa  M.  Gonzales                    Robert  Fitzpatrick
      Its     Assistant Vice President      Its     Vice President & Treasurer
              ------------------------              --------------------------

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