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| author | Alexandru Dutu <alexandru.dutu@amd.com> | 2016-09-16 12:27:56 -0400 |
|---|---|---|
| committer | Alexandru Dutu <alexandru.dutu@amd.com> | 2016-09-16 12:27:56 -0400 |
| commit | d5c8c5d3db1954ff4e33dade0812fed7b60a9269 (patch) | |
| tree | bedbecb25c0b1824e25164b287ad2fdddb65dffa /src/gpu-compute/wavefront.hh | |
| parent | 589e13a23b3969c1137d2170a8638356d0c0fc65 (diff) | |
| download | gem5-d5c8c5d3db1954ff4e33dade0812fed7b60a9269.tar.xz | |
gpu-compute: Adding ioctl for HW context size
Adding runtime support for determining the memory required by a SIMD engine
when executing a particular wavefront.
Diffstat (limited to 'src/gpu-compute/wavefront.hh')
| -rw-r--r-- | src/gpu-compute/wavefront.hh | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gpu-compute/wavefront.hh b/src/gpu-compute/wavefront.hh index db2e434a9..4fe66ecfe 100644 --- a/src/gpu-compute/wavefront.hh +++ b/src/gpu-compute/wavefront.hh @@ -354,6 +354,12 @@ class Wavefront : public SimObject void discardFetch(); + /** + * Returns the size of the static hardware context of a particular wavefront + * This should be updated everytime the context is changed + */ + uint32_t getStaticContextSize() const; + private: /** * Stack containing Control Flow Graph nodes (i.e., kernel instructions) |