weft - CPEN 511 Project - Weft: Improving SIMD Utilization through MIMD-like Co-issue and Thread Compaction

Age	Commit message (Collapse)	Author
2010-07-17	- add support for ld/st with generic addresses	Tor Aamodt
	- add support for parsing cache operators (still need to pass to timing model) [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6868]
2010-07-17	- add support for cvta and isspacep instructions (currently assuming	Tor Aamodt
	a fixed address mapping between shared,local to generic that depends upon hardware thread context used... might be interesting to explore tradeoffs at some point) - remove util.h... we don't need TRUE, FALSE anymore now that everything is C++ - remove some dead code from shader_decode [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6867]
2010-07-17	- bug fix: parsing hex int constants didn't have a-fA-F!?!	Tor Aamodt
	- modify template to use printf from kernel (this works on our Fermi card--want it working on simulator for debugging) - add support for extern function declarations (so don't try to assemble them)... printf is extern [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6862]
2010-07-16	template compiled with "make noinline=1" now parses, runs, passes	Tor Aamodt
	[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6857]
2010-07-16	- integrate Wilson's bug fixes from release	Tor Aamodt
	[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6852]
2010-07-16	adding parsing for opaque specifiers	Tor Aamodt
	[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6851]
2010-07-16	- adding placeholders for new builtin registers	Tor Aamodt
	[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6848]
2010-07-16	- add placeholders for new (e.g., PTX 2.x) directives and instructions	Tor Aamodt
	- update regression script to use compute sdk location for cuda (both distributed in one download now) [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6846]
2010-07-16	- BlackScholes passing on CUDA 3.1	Tor Aamodt
	- Added fma operation by simply calling mad, however in reality fma is supposed to be more accurate than mad. For now, properly emulating fma (to get the extra precision) isn't a priority. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6839]
2010-07-16	- template runs/passes with CUDA 3.1, but requires that CUDA 2.3	Tor Aamodt
	is installed for math intrinsics used in instructions.cc (since CUDA 3.1 does not seem to define __uint2float). - currently cuda-math.h has hardcoded paths to my own install of CUDA 2.3 (need to determine whether we can build simulator with CUDA 2.3 and run CUDA 3.1 / compute_2x PTX, or need to make current setup more portable) - modified ptxinfo.l to print out meaningful error message if error occurs on first line - modified ptxinfo.l,y to understand "for 'compute_NN'" syntax - updated template to 3.1 SDK version - updated cuda_runtime_api.cc to select highest compute capability version when multiple versions are present. - updated template/BlackScholes Makefiles to generate a "DLL build" instead of static linked build (still confusing... requires one to copy config files... probably need to modify config scripts) [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6837]
2010-07-16	detect changes to .l and .y files	Tor Aamodt
	[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6834]
2010-07-15	compiles with CUDA 3.1 (but, nothing tested)	Tor Aamodt
	[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6832]
2010-07-15	creating branch for adding support for CUDA 3.x and Fermi	Tor Aamodt
	[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6829]