search

hpc-ulisboa / UVE

Unlimited Vector Extension with Data Streaming Support
BSD 3-Clause "New" or "Revised" License
11 stars 1 forks source link

uve_compiler branch setup does not work #1

Open haeunlee99 opened 2 years ago

haeunlee99 commented 2 years ago

Hello,

I have been trying to execute following commands as documented in the README.md of uve_compiler branch.

git submodule update --init --recursive ./set_repos.sh ./inject_uve.sh ./configure.sh

However, I get such an error while executing the first command.

root@e45b589594d3:/home/UVE# git submodule update --init --recursive Cloning into '/home/UVE/ext_modules/riscv-gnu-toolchain/riscv-qemu'... fatal: unable to connect to github.com: github.com[0: 52.78.231.108]: errno=Connection timed out

fatal: clone of 'git://github.com/riscv/riscv-qemu.git' into submodule path '/home/UVE/ext_modules/riscv-gnu-toolchain/riscv-qemu' failed Failed to clone 'riscv-qemu'. Retry scheduled Cloning into '/home/UVE/ext_modules/riscv-gnu-toolchain/riscv-qemu'... fatal: unable to connect to github.com: github.com[0: 15.164.81.167]: errno=Connection timed out

fatal: clone of 'git://github.com/riscv/riscv-qemu.git' into submodule path '/home/UVE/ext_modules/riscv-gnu-toolchain/riscv-qemu' failed Failed to clone 'riscv-qemu' a second time, aborting Failed to recurse into submodule path 'ext_modules/riscv-gnu-toolchain'

I am running the commands at ubuntu 20.04 with gem5 dependencies installed.

Also, I cannot find rebuild.sh file. Is it replaced with rebuild_gas.sh?

Thank you in advance!

jsonlee0x02 commented 1 month ago

Where is the llvm compiler for UVE? As presented in the paper, "Compiling for Vector Extensions with Stream-based Specialization", the toolchain for UVE is implemented based on LLVM

AnaBSF commented 1 month ago

Hello,

I have been trying to execute following commands as documented in the README.md of uve_compiler branch.

git submodule update --init --recursive ./set_repos.sh ./inject_uve.sh ./configure.sh

However, I get such an error while executing the first command.

root@e45b589594d3:/home/UVE# git submodule update --init --recursive Cloning into '/home/UVE/ext_modules/riscv-gnu-toolchain/riscv-qemu'... fatal: unable to connect to github.com: github.com[0: 52.78.231.108]: errno=Connection timed out fatal: clone of 'git://github.com/riscv/riscv-qemu.git' into submodule path '/home/UVE/ext_modules/riscv-gnu-toolchain/riscv-qemu' failed Failed to clone 'riscv-qemu'. Retry scheduled Cloning into '/home/UVE/ext_modules/riscv-gnu-toolchain/riscv-qemu'... fatal: unable to connect to github.com: github.com[0: 15.164.81.167]: errno=Connection timed out fatal: clone of 'git://github.com/riscv/riscv-qemu.git' into submodule path '/home/UVE/ext_modules/riscv-gnu-toolchain/riscv-qemu' failed Failed to clone 'riscv-qemu' a second time, aborting Failed to recurse into submodule path 'ext_modules/riscv-gnu-toolchain'

I am running the commands at ubuntu 20.04 with gem5 dependencies installed.

Unfortunately, the qemu repository has been moved and its reference has not been updated. However, that error is not fatal on my end.

Also, I cannot find rebuild.sh file. Is it replaced with rebuild_gas.sh?

The README.md file has been updated and this mistake has been fixed.

AnaBSF commented 1 month ago

Where is the llvm compiler for UVE? As presented in the paper, "Compiling for Vector Extensions with Stream-based Specialization", the toolchain for UVE is implemented based on LLVM

The LLVM-based toolchain will be made publicly available soon.