Merging in approx_hpvm_reorg_hashim changes

...ts/alexnet_cifar10/alexnet_cifar10_fp16_perf_fp16_166.txt

...ts/alexnet_cifar10/alexnet_cifar10_fp16_perf_fp16_167.txt

...ts/alexnet_cifar10/alexnet_cifar10_fp16_perf_fp16_168.txt

...ts/alexnet_cifar10/alexnet_cifar10_fp16_samp_fp16_261.txt

...ts/alexnet_cifar10/alexnet_cifar10_fp16_samp_fp16_262.txt

...ts/alexnet_cifar10/alexnet_cifar10_fp16_samp_fp16_263.txt

...ts/alexnet_cifar10/alexnet_cifar10_fp16_samp_fp16_264.txt

...ts/alexnet_cifar10/alexnet_cifar10_fp16_samp_fp16_265.txt

...ts/alexnet_cifar10/alexnet_cifar10_fp16_samp_fp16_266.txt

...ts/alexnet_cifar10/alexnet_cifar10_fp16_samp_fp16_267.txt

...ts/alexnet_cifar10/alexnet_cifar10_fp16_samp_fp16_268.txt

...ts/alexnet_cifar10/alexnet_cifar10_fp16_samp_fp16_269.txt

...ts/alexnet_cifar10/alexnet_cifar10_fp32_perf_fp32_120.txt

.../alexnet_imagenet/alexnet_imagenet_fp16_perf_fp16_120.txt

.../alexnet_imagenet/alexnet_imagenet_fp16_perf_fp16_151.txt

.../alexnet_imagenet/alexnet_imagenet_fp16_perf_fp16_152.txt

.../alexnet_imagenet/alexnet_imagenet_fp16_perf_fp16_153.txt

.../alexnet_imagenet/alexnet_imagenet_fp16_perf_fp16_154.txt

.../alexnet_imagenet/alexnet_imagenet_fp16_perf_fp16_155.txt

.../alexnet_imagenet/alexnet_imagenet_fp16_perf_fp16_156.txt