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Database: Updated Maxwell profile

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This commit is contained in:
Philippe Tillet
2016-10-03 13:56:58 -04:00
parent 1852ddef72
commit 294fc96a93
5 changed files with 27015 additions and 2235 deletions
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8
lib/jit/generation/gemm.cpp
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@@ -40,9 +40,9 @@ namespace templates
unsigned int gemm::lmem_usage(expression_tree const & expression) const
{
unsigned int N = 0;
size_t llda = (A_trans_=='N')?mL_:kL_+1;
size_t llda = (A_trans_=='N')?mL_:kL_+vwidth_;
size_t lnda = (A_trans_=='N')?kL_:mL_;
size_t lldb = (B_trans_=='T')?nL_:kL_+1;
size_t lldb = (B_trans_=='T')?nL_:kL_+vwidth_;
size_t lndb = (B_trans_=='T')?kL_:nL_;
N += llda*lnda;
N += lldb*lndb;
@@ -173,9 +173,9 @@ namespace templates
stream << std::endl;
stream << "//pointers" << std::endl;
size_t llda = (A_trans_=='N')?mL_:kL_+1;
size_t llda = (A_trans_=='N')?mL_:kL_+vwidth_;
size_t lnda = (A_trans_=='N')?kL_:mL_;
size_t lldb = (B_trans_=='T')?nL_:kL_+1;
size_t lldb = (B_trans_=='T')?nL_:kL_+vwidth_;
size_t lndb = (B_trans_=='T')?kL_:nL_;
stream << "$LOCAL " << sdtype << " lA[" << llda*lnda << "];" << std::endl;
stream << "$LOCAL " << sdtype << " lB[" << lldb*lndb << "];" << std::endl;

2
lib/runtime/database/nvidia/json/sm_5_2.json
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29218
lib/runtime/database/nvidia/sm_5_2.hpp
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File diff suppressed because it is too large Load Diff

3
tune/android/tune/tools.py
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@@ -82,7 +82,8 @@ def tree_of(template, sizes, context):
M, N = sizes[::-1] if T else sizes
A = sc.empty((M,N), context=context)
x = sc.empty(N, context=context)
return sc.dot(A.T, x) if T else sc.dot(A, x), (A, x)
y = sc.empty(M, context=context)
return sc.assign(x, sc.dot(A.T, y)) if T else sc.assign(y, sc.dot(A, x)), (A, x, y)
elif issubclass(template, sc.templates.gemm):
AT = template is sc.templates.gemm_tn or template is sc.templates.gemm_tt
BT = template is sc.templates.gemm_nt or template is sc.templates.gemm_tt

19
tune/android/tune/tune.py
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@@ -81,16 +81,15 @@ class Tuner:
if level=='simple':
sizes = [(1536, 1536)]
elif level=='intermediate':
sizes = [(896,896),
(1536,1536),
(256, 256),
(1024,256),
(4096,256),
(16384,256),
(256,1024),
(256,4096),
(256,16384),
(3025,96)]
sizes = []
#Square
for N in [896, 1760, 2048, 2560]:
sizes += [(N, N)]
#Tall and Skinny
for M in [16, 32, 64, 128]:
for N in [1024, 4096, 16384, 65536, 262144]:
sizes += [(M, N)]
sizes += [(N, M)]
else:
sizes = product(pow2range(4,17), pow2range(4,17))