Merge branch 'approx_hpvm_hotfix' into 'hpvm-release-exp'

.gitlab-ci.yml

hpvm/CMakeLists.txt

hpvm/cmake/FindCUDNN.cmake

hpvm/include/hpvm.h

hpvm/projects/hpvm-rt/CMakeLists.txt

hpvm/projects/hpvm-tensor-rt/CMakeLists.txt

...jects/hpvm-tensor-rt/tensor_runtime/include/tensorUtils.h

hpvm/projects/hpvm-tensor-rt/tests/unit_tests.cc

hpvm/test/CMakeLists.txt

hpvm/test/dnn_benchmarks/hpvm-c/CMakeLists.txt

...s/hpvm-c/benchmarks/alexnet2_cifar10/alexnet2_cifar10.cpp

...-c/benchmarks/alexnet2_cifar10/alexnet2_cifar10_cudnn.cpp

...rks/hpvm-c/benchmarks/alexnet_cifar10/alexnet_cifar10.cpp

...vm-c/benchmarks/alexnet_cifar10/alexnet_cifar10_cudnn.cpp

...s/hpvm-c/benchmarks/alexnet_imagenet/alexnet_imagenet.cpp

...-c/benchmarks/alexnet_imagenet/alexnet_imagenet_cudnn.cpp

..._benchmarks/hpvm-c/benchmarks/lenet_mnist/lenet_mnist.cpp

...marks/hpvm-c/benchmarks/lenet_mnist/lenet_mnist_cudnn.cpp

...hpvm-c/benchmarks/mobilenet_cifar10/mobilenet_cifar10.cpp

.../benchmarks/mobilenet_cifar10/mobilenet_cifar10_cudnn.cpp