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Core Technology Services
A broad range of technology expertise is required to build innovative and reliable software products. Calsoft has technology expertise across business verticals and ranges right from embedded systems up to application development. We can solve your unique business and technology challenges.
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Integrated real-time solutions and turnkey development
Development on RTOS's - adding user specific functionality
Implementation and porting of RTOS's on different protocol stacks
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Software porting at kernel level for multiple OS such as BSD, Windows, Mac OS X, Linux, Solaris, AIX
Understanding of memory management IFS, WDK and windows storage device stack
OS Optimization of Linux on Non-Uniform Memory Architecture (NUMA)
Development of NIC bonding drivers with various link aggregation protocols (LACP, HA and Round Robin)
Expertise in kernel debugging and algorithms
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Storage device drivers development, validation and certification
File system and block device driver certification
Validation of I/O devices e.g. NICs, 2G/4G FC cards and SCSI/ SATA/ SAS HBA’s
Expertise in block device drivers
Development of generic block layer journaling
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System testing of network storage devices on iSCSI, FCP, FCoE, infiniband
Implementation of custom CIFS server to improve IO throughput and optimization
Testing of file system protocols - CIFS, NFS, pNFS, NDMP
Implementation of management protocols using GNU based libraries (PoC)
SNMP v2/3, MIB design/implementation, SOAP, SMI-S
SAN virtualization
Multipathing for high availability and load balancing (on SAN)
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Data protection for file systems
FFS, UBI, MTD for flash based storage (SSD)
Providing NAS interfaces and de-duplication of data
Migration of file systems
Porting file systems over various OS
Developed Calsoft simulated file systems – our own IP
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End-to-end product development life cycle management using Java, C#, .Net, etc.
Virtual client extensions using vClient plug-ins
Client server application migration to cloud
Rapid/distributed application development approach
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Contact Calsoft today to solve your core technology challenges