Hi Thiru,
From the logs its very clear that the issue is with shared memory segments.
Please open the command prompt and execute
sappfpar -check pf=<path of instance profile>
Correct the values for ipc/segments as suggested and re-run the above command until there are no errors.
Alternative:
As it is windows, a system reboot and clean all the shared memory segments.
Hope this helps.
Regards,
Deepak Kori