Merging in approx_hpvm_reorg_hashim changes

...ing_results/alexnet_canny_fp16/alexnet_canny_perf_138.txt

..._results/alexnet_canny_fp16/alexnet_canny_red_samp_41.txt

..._results/alexnet_canny_fp16/alexnet_canny_red_samp_43.txt

..._results/alexnet_canny_fp16/alexnet_canny_red_samp_45.txt

...ing_results/alexnet_canny_fp16/alexnet_canny_samp_231.txt

...ing_results/alexnet_canny_fp16/alexnet_canny_samp_232.txt

...ing_results/alexnet_canny_fp16/alexnet_canny_samp_233.txt

...ing_results/alexnet_canny_fp16/alexnet_canny_samp_234.txt

...ing_results/alexnet_canny_fp16/alexnet_canny_samp_235.txt

...ing_results/alexnet_canny_fp16/alexnet_canny_samp_236.txt

...ing_results/alexnet_canny_fp16/alexnet_canny_samp_237.txt

...ing_results/alexnet_canny_fp16/alexnet_canny_samp_238.txt

...ing_results/alexnet_canny_fp16/alexnet_canny_samp_239.txt

...ing_results/alexnet_canny_fp32/alexnet_canny_perf_120.txt

...ing_results/alexnet_canny_fp32/alexnet_canny_perf_121.txt

...ing_results/alexnet_canny_fp32/alexnet_canny_perf_122.txt

...ing_results/alexnet_canny_fp32/alexnet_canny_perf_123.txt

...ing_results/alexnet_canny_fp32/alexnet_canny_perf_124.txt

...ing_results/alexnet_canny_fp32/alexnet_canny_perf_125.txt

...ing_results/alexnet_canny_fp32/alexnet_canny_perf_126.txt