http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113051187-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79f1418a17447bccdbfd8aef21203733 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F12-0646 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F12-06 |
| filingDate | 2019-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_606cc807bf45a59c78285b04874655d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97d60a678259049d417de525e7e99c57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5e8fecc745a7e7de3083fe83516f049 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38a25eab55537f4d8586177990f83b5a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b43283a12fbb8d6d9f29b5e8ecd21984 |
| publicationDate | 2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113051187-A |
| titleOfInvention | Lock-free access to FTL tables of storage device |
| abstract | The application provides lock-free access of an FTL table of a storage device, and relates to the storage technology. The lock-free access method comprises the steps that a first task obtains and stores an old value of an address from a first entry of an FTL table, and moves data corresponding to the old value of the address to a first new address; the second task writes the data into the second new address, and writes the second new address into a second entry of the FTL table; the first task compares an address in the first entry of the FTL table with a stored old value of the address and determines whether to update the first entry of the FTL table with a first new address according to the comparison result. By adopting the lock-free access method provided by the application, the problem of resource access conflict caused by multi-task concurrent processing can be reduced, and the parallelism of task processing of the storage equipment is improved. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11669471-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023126265-A1 |
| priorityDate | 2019-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID2789 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID408137958 |
Total number of triples: 19.