Repository for the
Single-threaded and in-memory. Can generate
Download the source and build the tool with make release. You will find the executable at build/apps/pi. Depends on a C compiler (setup for clang, but can be replaced with gcc) and the gmp library (on MacOS, download gmp from brew: brew install gmp). Platform support will mostly depend on your compiler (32/64bit x86/arm should work).
Download the source and open the project in Visual Studio, do not use the Makefile. Build with the release profile. You will find the executable in build/x64/Release/aac-pi.exe. No external dependencies are needed: a fork of GMP called MPIR was manually compiled as a static library and vendored to polyfill the GMP code. Platform support is limited to 64bit x86 only, since this is the only version of MPIR I compiled.
Hosted here. To build documentation you will need to install pandoc and then run make build doc. You will find the generated pdf at build/documentation.pdf.
You can start by downloading a sample ./script/download-baseline.sh script.
./pi: π generator, substring finder, and solution comparator.
Available commands:
./pi generate [file] [n-digits]: generates #n-digits digits of π into the specified file
./pi find [file] [substring]: finds the given substring in the given file and prints the starting index
./pi compare [file1] [file2]: compares contents of two files and points to (if there is one) a difference
./pi table [pi_file] [out_file] [a] [b]: writes a table of substrings of natural numbers from a to b to n to out_file from the pi_file