1. Adding integer performance test
2. Fix minor bugs
1. Temporarily disabling integer compute test. Kernel build problem in
intel platform
2. Remove trainling whitespaces in entire project
1. Re-enable compute integer tests except for intel platform
2. Global-bandwidth -- Use bigger buffers for gpu
Update transfer b/w to use new roundToPowOf2()
Add int results for AMD gpus
Adding results sent by Elias Konstantinidis