1. A lighting system comprising:
a board;
a wiring pattern that is provided on a surface of the board and has a wiring pad;
a light emitting element that is provided on the wiring pattern and includes an electrode on a surface thereof opposite to a surface thereof provided on the wiring pattern;
a surrounding wall member that is provided to surround the light emitting element;
a wiring that connects the wiring pad and the electrode; and
a sealing portion that is provided inside the surrounding wall member and covers the light emitting element and the wiring,
wherein an angle that is formed by a segment that connects a central position of a portion of the board surrounded by the surrounding wall member and a position where the wiring is connected to the wiring pad, and the wiring is 0\xb0 to 45\xb0, or 135\xb0 to 180\xb0.
2. The system according to claim 1,
wherein a linear expansion coefficient of the surrounding wall member is equal to or less than a linear expansion coefficient of the sealing portion.
3. The system according to claim 1,
wherein a height from an upper surface of the light emitting element to an upper end of a loop of the wiring is equal to or less than 160 \u03bcm.
4. The system according to claim 1, further comprising:
a power supply terminal that is electrically connected to the wiring pattern; and
a socket that is fitted to the power supply terminal.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A server system, comprising:
a plurality of compute nodes to execute services for the server system; and
a management node to send configuration parameters to the plurality of compute nodes during bootstrap of the server system.
2. The server system of claim 1, wherein the management node is to send a first set of configuration parameters to a first compute node of the plurality of compute nodes and a second set of configuration parameters to a second compute node of the plurality of compute nodes during bootstrap of the server system, the second set of configuration parameters different than the first set of configuration parameters.
3. The server system of claim 1, wherein the management node is to receive status messages from the plurality of compute nodes and is to adjust the configuration parameters based on the status messages.
4. The server system of claim 1, wherein the management node is to send the configuration parameters to the plurality of compute nodes via a fabric interconnect used to communicate messages between compute nodes after bootstrap of the server system.
5. The server system of claim 1, wherein the management node is to send the configuration parameters to the plurality of compute nodes via a sideband network different than via a fabric interconnect used to communicate messages between compute nodes after bootstrap of the server system.
6. The server system of claim 1, wherein the management node is to receive a request from a compute node to change a configuration parameter and is to change the configuration parameter in response to the request based on a security policy.
7. The server system of claim 6, wherein the management node is to make a different change to the configuration parameter than the requested change based on the security policy.
8. The server system of claim 1, wherein a compute node of the plurality of compute nodes comprises:
a boot control module to intercept a request for a configuration parameter formatted to target a local memory of the compute node and to communicate a request for the configuration parameter to the management node.
9. The server system of claim 1, wherein the management node is to store a database of configuration parameters, the database to indicate a state of configuration parameters for each of the plurality of compute nodes and is to provide an interface to the database.
10. The server system of claim 9, wherein the management node is to store a database of status information to indicate a status for each of the plurality of compute nodes and responsive actions to take based on triggering events associated with the status information.
11. A server system, comprising:
a fabric interconnect to route messages;
a plurality of field replaceable units (FRUs) comprising compute nodes coupled to the fabric interconnect to execute services for the server system, each of the plurality of compute nodes to route received messages to others of the plurality of compute nodes; and
a first FRU comprising a management node coupled to the fabric interconnect to send configuration parameters to the plurality of compute nodes during bootstrap of the server system.
12. The server system of claim 11 wherein the management node is to send a first set of configuration parameters to a first compute node of the plurality of compute nodes and a second set of configuration parameters to a second compute node of the plurality of compute nodes during bootstrap of the server system, the second set of configuration parameters different than the first set of configuration parameters.
13. The server system of claim 11, wherein the management node is to receive status messages from the plurality of compute nodes and is to adjust the configuration parameters based on the status messages.
14. The server system of claim 11, wherein the management node is to send the configuration parameters to the plurality of compute nodes via a fabric interconnect used to communicate messages between compute nodes after bootstrap of the server system.
15. The server system of claim 11, wherein the management node is to send the configuration parameters to the plurality of compute nodes via a sideband network different than the fabric interconnect.
16. The server system of claim 11, wherein the management node is to receive a request from a compute node to change a configuration parameter and is to change the configuration parameter in response to the request based on a security policy.
17. The server system of claim 16, wherein the management node is to make a different change to the configuration parameter than the requested change based on the security policy.
18. A method, comprising:
receiving, at a management node of server system having a plurality of compute nodes, a request to boot the server system; and
in response to the request, communicating configuration parameters from the management node to the plurality of compute nodes during bootstrap of the server system.
19. The method of claim 18, wherein communicating configuration parameters comprises:
sending a first set of configuration parameters to a first compute node of the plurality of compute nodes; and
sending a second set of configuration parameters to a second compute node of the plurality of compute nodes, the second set of configuration parameters different than the first set of configuration parameters.
20. The method of claim 18, further comprising:
receiving at the management node status messages from the plurality of compute nodes; and
adjusting the configuration parameters based on the status messages.