HETEROGENEOUS COMPUTING SYSTEM COMPRISING A SWITCH/NETWORK ADAPTER PORT INTERFACE UTILIZING LOAD-REDUCED DUAL IN-LINE MEMORY MODULES (LR-DIMMS) INCORPORATING ISOLATION MEMORY BUFFERS
First Claim
1. A computer system comprising:
- at least one dense logic device;
an interleaved controller for coupling said at least one dense logic device to a control bus and a memory bus;
a plurality of memory slots coupled to said memory bus;
an adaptor port associated with at least two of said plurality of memory slots, each of said adapter ports including associated memory resources; and
a direct execution logic element coupled to at least one of said adapter ports, said memory resources being selectively accessible by said at least one dense logic device and said direct execution logic element.
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Accused Products
Abstract
A heterogeneous computing system comprising a switch/network adapter port interface utilizing load-reduced dual in-line memory modules (LR-DIMMs) incorporating isolation memory buffers. In a particular embodiment of the present invention the computer system comprises at least one dense logic device and a controller coupling it to a memory bus. A plurality of memory slots are coupled to the memory bus and an adaptor port is associated with some number of the plurality of memory slots, each of the adapter ports including associated memory resources. A direct execution logic element is coupled to at least one of the adapter ports. The memory resources are selectively accessible by the at least one dense logic device and the direct execution logic element.
16 Citations
21 Claims
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1. A computer system comprising:
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at least one dense logic device; an interleaved controller for coupling said at least one dense logic device to a control bus and a memory bus; a plurality of memory slots coupled to said memory bus; an adaptor port associated with at least two of said plurality of memory slots, each of said adapter ports including associated memory resources; and a direct execution logic element coupled to at least one of said adapter ports, said memory resources being selectively accessible by said at least one dense logic device and said direct execution logic element. - View Dependent Claims (2, 3, 4)
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5. A computer system comprising:
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at least one dense logic device; at least one controller for coupling said at least one dense logic device to a control bus and one or more memory buses; a plurality of memory slots coupled to said memory bus; one or more adaptor ports associated with at least one of said plurality of memory slots coupled to said one or more memory buses, each of said adapter ports including associated memory resources; and a direct execution logic element coupled to at least one of said adapter ports, said memory resources being selectively accessible by said at least one dense logic device and said direct execution logic element. - View Dependent Claims (6, 7, 8)
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9. A computer system comprising:
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at least one dense logic device; at least one controller for coupling said at least one dense logic device to a control bus and a memory bus supporting a single rank of memory; an isolation memory buffer coupled to said memory bus; a plurality of other memory buses connected to said isolation buffer; one or more adaptor ports associated with at least one of said plurality of other memory buses, each of said adapter ports including associated memory resources; and a direct execution logic element coupled to at least one of said adapter ports, said memory resources being selectively accessible by said at least one dense logic device and said direct execution logic element. - View Dependent Claims (10, 11, 12)
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13. A computer system comprising:
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at least one dense logic device; a controller for coupling said at least one dense logic device to a memory module bus; a plurality of memory module slots coupled to said memory module bus; an adapter port coupled to at least one of said plurality of memory module slots; a direct execution logic element associated with said adapter port; and an LR-DIMM memory module associated with another of said plurality of memory module slots. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21)
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Specification