Infinoid

I think this is a sparse output bug. The generated `compute()` function compiles successfully, but `assemble()` fails, using the variable `pA02_begin` without defining it. The bad part of assemble looks...

Thanks. Could we emit a better error message in cases where a workspace is necessary?

For posterity, this was on debian bullseye (testing). Here are some compiler versions: ``` gcc-10 (Debian 10.2.0-16) 10.2.0 gcc-9 (Debian 9.3.0-19) 9.3.0 gcc-8 (Debian 8.4.0-4) 8.4.0 cc (Debian 10.2.0-16) 10.2.0...

Yeah, there is an issue with sparse outputs at the moment. There is some ongoing work to support workspaces, which will improve the memory handling of sparse outputs. Until then,...

Thanks for the example program, by the way. I created a test case based on it, see #325.

Hi, The MKTTRP example may be a bit misleading, because almost all of its time is spent reading input data from `nell-2.tns`. I took the [C++ code](http://tensor-compiler.org/docs/data_analytics/), and added some...

@Asterix9000, can we close this?

Hi, Is this still an issue? I tried this: ``` #include "taco.h" #include #include using namespace taco; int main(int argc, char* argv[]) { IndexVar i{"i"}; Tensor X("X", {3}, Format({Sparse})); Tensor...

In the current (master branch) version of taco, the command produces the following error: ``` terminate called after throwing an instance of 'taco::TacoException' what(): Compiler bug at .../src/index_notation/transformations.cpp:1298 in topologicallySort...

This is still an issue, I am able to reproduce it in the current taco. Here is a slightly simpler kernel that demonstrates the same problem, using CSR: ```shell taco...