DAVID ZITTIN
Pilots at Lebanon Ave, Cupertino, CA
License number
California A3901361
Issued Date
May 2015
Expiration Date
May 2016
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
10210 Lebanon Ave, Cupertino, CA 95014
Organization information
See more information about DAVID ZITTIN at bizstanding.comDavid Zittin Flight Instructor
10210 Lebanon Ave, Cupertino, CA 95014
Status:
Inactive
Industry:
Business Services at Non-Commercial Site, Nonclassifiable Establishments
Professional information
Externally Identifiable Descriptor For Standard Memory Allocation Interface
US Patent:
6542978, Apr 1, 2003
Filed:
Dec 18, 2000
Appl. No.:
09/740740
Inventors:
Richard Goldstein - Sunnyvale CA
David Zittin - Cupertino CA
David Zittin - Cupertino CA
Assignee:
Sun Microsystems, Inc. - Santa Clara CA
International Classification:
G06F 1200
US Classification:
711170, 711209
Abstract:
The invention noninvasively provides information relating to memory space allocation. Memory space allocation information is maintained in a location that is known or identifiable outside of the process for which the memory space has, been allocated. A memory space allocator maintains the information in a descriptor block. The descriptor block is updated with every allocation or deallocation of memory space. In the preferred embodiment of the invention, the descriptor block exists on a page of memory having a size equal to the native page size of the machine on which it is, operating. The memory allocator allocates memory space in units referred to as buckets that exist within a memory block. The descriptor block contains an identifier that identifies the memory space allocation information stored in that descriptor block as being controlled by a particular memory space allocator. The descriptor block also contains information that indicates how many pages are used and how many pages are free.
Externally Identifiable Descriptor For Standard Memory Allocation Interface
US Patent:
6247105, Jun 12, 2001
Filed:
Jun 20, 1996
Appl. No.:
8/667839
Inventors:
Richard Goldstein - Sunnyvale CA
David Zittin - Cupertino CA
David Zittin - Cupertino CA
Assignee:
Sun Microsystems, Inc. - Palo Alto CA
International Classification:
G06F 1200
US Classification:
711170
Abstract:
The invention noninvasively provides information relating to memory space allocation. Memory space allocation information is maintained in a location that is known or identifiable outside of the process for which the memory space has been allocated. A memory space allocator maintains the information in a descriptor block. The descriptor block is updated with every allocation or deallocation of memory space. In the preferred embodiment of the invention, the descriptor block exists on a page of memory having a size equal to the native page size of the machine on which it is operating. The memory allocator allocates memory space in units referred to as buckets that exist within a memory block. The descriptor block contains an identifier that identifies the memory space allocation information stored in that descriptor block as being controlled by a particular memory space allocator. The descriptor block also contains information that indicates how many pages are used and how many pages are free.