CONCURRENT COMPUTER CORPORATION
                                  EXHIBIT 11

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

     This  Amendment  No.  Fifteen  To  The  Loan And Security Agreement (this
"Amendment") is entered into as of this 4th day of April, 1997, 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
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     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
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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.     Subsection (g) of the Definition "Eligible Accounts" under Section
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1.1  of  the  Agreement, is hereby amended in its entirety to read as follows:

"(g)  Accounts with respect to an Account Debtor whose total obligations owing
to  Borrower  exceed ten percent (10%) of all Eligible Accounts, to the extent
of  the obligations owing by such Account Debtor in excess of such percentage,
and  with  respect  to  Lockheed Martin Marietta Corp. whose total obligations
owing to Borrower exceed thirty-five percent (35%), and with respect to Harris
Corporation,  whose  total obligations to Borrower exceed thirty percent (30%)
from  March  24,  1997  through  June 30, 1997 and shall revert to ten percent
(10%);  provided,  however  that  accounts  owed by the Illinois Department of
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Public  Aid,  Loral,  Airinc,  Boeing  Co., Grumman Aircraft, Hughes Aircraft,
Hughes  Training Inc., ABB Combustion Engineering, and other accounts that may
be approved from time to time by Foothill may be eligible up to a maximum, per
Account  Debtor, of fifteen percent (15%) of all Eligible Accounts, so long as
they  are  otherwise  eligible  hereunder;".

2.        Foothill shall charge Borrower's loan account a fee in the amount of
One  Thousand  Two  Hundred  Fifty  Dollars  ($1,250.00).    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.

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                                     By
     Lisa  M.  Gonzales                     Robert  Fitzpatrick
Its  Assistant Vice President          Its  Vice President & Treasurer
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