1. A processor comprising:
one or more cores; and
a scheduler in a bridge to seek eviction logic to process evictions to lines shared by the one or more cores.
2. The processor of claim 1 further comprising a distributed shared cache, wherein the distributed shared cache is distributed among the one or more cores.
3. The processor of claim 2 wherein the distributed shared cache is an inclusive, unified shared cache.
4. The processor of claim 3 wherein the inclusive shared cache stores presence vector information.
5. The processor of claim 4, wherein the presence vector includes information of evicted lines from the cores.
6. The processor of claim 5, wherein the eviction logic predicts which of the one or more cores to snoop based on the coherency state of the line being evicted and its core bit information.
7. The processor of claim 6 wherein the eviction logic process is complete when all back snoops have been sent to the core caches.
8. A method comprising:
detecting eviction from an inclusive shared cache;
passing state information of the eviction;
receiving the information; and
processing multicore evictions based on the information received.
9. The method of claim 8 further comprising determining if single or multi-core eviction.
10. The method of claim 9 wherein if determining single core eviction, issuing back snoop message to core interface.
11. The method of claim 10, further comprising waiting for snoop response to be observed by the core to which back snoop was issued.
12. The method of claim 11, further comprising receiving a HITM response from the core to obtain new data from the core.
13. The method of claim 11 further comprising receiving a CLEAN message from the core indicating data in the data buffer is most recent.
14. The method of claim 12 further comprising:
waiting for core to send modified data; and
transferring data to data buffer upon receiving the modified data.
15. The method of claim 14 further comprising writing the data to memory.
16. The method of claim 9, wherein if determining multi-core eviction, issuing back snoop message to all cores for which ith bit is set in the presence vector.
17. The method of claim 16 further comprising globally observing back snoop to the cores when the ith bit is reset.
18. A system comprising:
a processor including one or more cores, and a scheduler in a bridge to seek eviction logic to process evictions to lines shared by the one or more cores.
an external interconnect circuit to send audio data from the processor; and
an audio inputoutput device to receive the audio data.
19. The system of claim 18 wherein the bridge determines if it’s a single or multi-core eviction.
20. The system of claim 19 wherein if single core eviction, issuing a back snoop message to the cores.
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. Wiper bearing for a windshield wiper system comprising a bearing housing (12) provided with an outer tube forming the bearing housing (12) and an inner tube (24) arranged and connected in a concentric manner in relation thereto, the inner tube (24) extending through the bearing housing (12) and for mounting a bearing shaft, and a journal (30) arranged on a bearing area (14) on the bearing housing (12) for receiving a tubular plate (40) characterized in that an annular element (16), which is arranged in a coaxial manner on the journal (30), is provided outside the journal (30) in the region of the front side thereof (36).
2. Wiper bearing according to claim 1, characterized in that a free space is formed between the journal (30) and an inner circumference of the annular element (16).
3. Wiper bearing according to claim 2, characterized in that the annular element (16) is arranged axially in front of the journal (30).
4. Wiper bearing according to claim 1, characterized in that the annular element (16) is fastened with braces (18, 20) on the bearing housing (12), via which the journal (30) is accessible from the outside at least in a connecting area (32) through a side wall of the bearing area (14).
5. Wiper bearing according to claim 1, characterized in that the annular element (16) is arranged axially in front of the journal (30).
6. Wiper bearing according to claim 5, characterized in that the journal (30) projects with the front side (36) into the annular element (16).
7. Wiper bearing according to claim 6, characterized in that the journal (30) is arranged approximately centric with respect to an axial extension of the bearing housing (12).
8. Wiper bearing according to claim 6, characterized in that the journal (30) is arranged off-center with respect to an axial extension of the bearing housing (12).
9. Wiper bearing according to claim 1, characterized in that the journal (30) is arranged approximately centric with respect to an axial extension of the bearing housing (12).
10. Wiper bearing according to claim 1, characterized in that the journal (30) is arranged off-center with respect to an axial extension of the bearing housing (12).
11. Wiper bearing according to claim 10, characterized in that the journal (30) is fastened to the inner tube (24).
12. Wiper bearing according to claim 1, characterized in that the journal (30) is fastened to the inner tube (24).
13. Wiper bearing according to claim 12, characterized in that the journal (30) has a cross section embodied as a hollow profile.
14. Wiper bearing according to claim 1, characterized in that the journal (30) has a cross section embodied as a hollow profile.
15. Wiper bearing according to claim 14, characterized in that a component geometry between the annular element (16) and the bearing area (14) can be demolded laterally during its manufacture.
16. Wiper bearing according to claim 1, characterized in that the journal (30) has a cross section embodied as a double T-support including a first T-support portion and a second inverted T-support portion.
17. Wiper bearing according to claim 1, characterized in that a component geometry between the annular element (16) and the bearing area (14) can be demolded laterally during its manufacture.
18. Wiper bearing according to claim 1, characterized in that the inner tube (24) protrudes from the bearing housing (12).
19. Wiper bearing according to claim 1, characterized in that the journal (30) is connected at one end to the bearing housing (12) and has an opposite end, in that the annular element (16) is fastened with braces (18, 20) to the bearing housing (12), in that free space is provided between the journal (30) and the annular element (16) and between the journal (30) and the braces (18, 20) substantially from the one end of the journal (30) to the opposite end of the journal (30), and in that a tubular plate (40) is insertable into the free space to extend along the journal (30) from the opposite end and proximate the bearing housing (12).
20. Wiper bearing for a windshield wiper system comprising a bearing housing (12) provided with an outer tube forming the bearing housing (12) and an inner tube (24) arranged in a concentric manner in relation thereto and a journal (30) arranged on a bearing area (14) on the bearing housing (12) for receiving a tubular plate (40) characterized in that an annular element (16), which is arranged in a coaxial manner on the journal (30), is provided outside the journal (30) in the region of the front side thereof (36), that a free space is formed between the journal (30) and an inner circumference of the annular element (16), and that the annular element (16) is fastened with braces (18, 20) on the bearing housing (12), via which the journal (30) is accessible from the outside at least in a connecting area (32).