Fixing benchmark READMEs

hpvm/benchmarks/README.md

+# HPVM Benchmarks
+This directory contains benchmarks for the HPVM compiler infrastructure.
+
+The `general_benchmarks/` directory contains benchmarks for the HPVM targets.
+These programs are written in C/C++ with sections written in HPVM-C or
+HeteroC++. These are intended to be compiled to the various HPVM targets (CPU,
+GPU, FPGA).  More details on these benchmarks and how to build and run them can
+be found in the following
+[README](/hpvm/benchmarks/general_benchmarks/README.md).
+
+The `dnn_benchmarks/` directory contains benchmarks for HPVM's tensor
+extensions and ApproxHPVM features.

hpvm/benchmarks/general_benchmarks/README.md

@@ -33,22 +33,22 @@ As an example, if we wish to compile an application for the FPGA target, in Emul
 make TARGET=fpga EMULATION=1 FPGAOPTS=LU,LF UF=4
 ```
 ## Parboil
-Instructions to compile and run Parboil are provided in the following [README](/hpvm/test/benchmarks/general_benchmarks/parboil).
+Instructions to compile and run Parboil are provided in the following [README](/hpvm/benchmarks/general_benchmarks/parboil).
 
 ## Machsuite
-Instructions to compile and run Machsuite are provided in the following [README](/hpvm/test/benchmarks/general_benchmarks/machsuite).
+Instructions to compile and run Machsuite are provided in the following [README](/hpvm/benchmarks/general_benchmarks/machsuite).
 
 ## Rodinia
-Instructions to compile and run Rodinia are provided in the following [README](/hpvm/test/benchmarks/general_benchmarks/rodinia).
+Instructions to compile and run Rodinia are provided in the following [README](/hpvm/benchmarks/general_benchmarks/rodinia).
 
 ## Harvard Camera Pipeline (HPVM-CAVA)
-Instructions to compile and run HPVM-CAVA are provided in the following [README](/hpvm/test/benchmarks/general_benchmarks/hpvm-cava).
+Instructions to compile and run HPVM-CAVA are provided in the following [README](/hpvm/benchmarks/general_benchmarks/hpvm-cava).
 
 ## Edge Detection Pipeline
-Instructions to compile and run Pipeline are provided in the following [README](/hpvm/test/benchmarks/general_benchmarks/pipeline).
+Instructions to compile and run Pipeline are provided in the following [README](/hpvm/benchmarks/general_benchmarks/pipeline).
 
 ## AudioEncoder Pipeline
-Instructions to compile and run AudioEncoder Pipeline are provided in the following [README](/hpvm/test/benchmarks/general_benchmarks/audioPipelineEncodings).
+Instructions to compile and run AudioEncoder Pipeline are provided in the following [README](/hpvm/benchmarks/general_benchmarks/audioPipelineEncodings).
 
 ## Your own project
 See `template/` for an example Makefile.

hpvm/benchmarks/general_benchmarks/machsuite/README.md

+# MachSuite Benchmarks
+In this directory are several MachSuite benchmarks, ported to HPVM-C.
+
+They can be compiled for CPU, GPU, and FPGA using the targets described in
+this [README](/hpvm/benchmarks/general_benchmarks).
+
+This benchmark suite is described in more detail in
+[this paper](https://doi.org/10.1109/IISWC.2014.6983050) and the original
+versions can be found [here](https://github.com/breagen/MachSuite/).