diff options
Diffstat (limited to 'external/clBLAS/src/library/blas/gens/legacy/trsm_kgen_legacy.c')
| -rw-r--r-- | external/clBLAS/src/library/blas/gens/legacy/trsm_kgen_legacy.c | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/external/clBLAS/src/library/blas/gens/legacy/trsm_kgen_legacy.c b/external/clBLAS/src/library/blas/gens/legacy/trsm_kgen_legacy.c deleted file mode 100644 index 2aa91cc8..00000000 --- a/external/clBLAS/src/library/blas/gens/legacy/trsm_kgen_legacy.c +++ /dev/null @@ -1,190 +0,0 @@ -/* ************************************************************************ - * Copyright 2013 Advanced Micro Devices, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ************************************************************************/ - - -#include <stdio.h> - -#include "../blas_kgen.h" -#include "trsm_kgen_legacy.h" - -void -genUpdateIntermTrsmResult( - struct KgenContext *ctx, - const BlasGenSettings *gset, - const char *optFuncName, - const char *genericFuncName, - bool withMhitCond) -{ - char tmp[1024]; - const char *coordY, *coordX; - char *revAlp, *alp; - DataType dtype = gset->kextra->dtype; - KernelExtraFlags kflags = gset->kextra->flags; - const SubproblemDim *dim = &gset->subdims[1]; - const KernelVarNames *kvarNames = &gset->varNames; - - if (isComplexType(dtype)) { - if (dtype == TYPE_COMPLEX_FLOAT) { - revAlp = "div((float2)(-1.f, 0), alpha)"; - alp = "(float2)(1.f, 0)"; - } - else { - revAlp = "div((double2)(-1., 0), alpha)"; - alp = "(double2)(1., 0)"; - } - } - else { - revAlp = "-1. / alpha"; - alp = "1."; - } - - coordY = kvarNames->coordA; - coordX = kvarNames->coordB; - - if (!(kflags & (KEXTRA_TAILS_M | KEXTRA_TAILS_N))) { - sprintf(tmp, "%s(B, c, %s, %s, %s, ldb, %s);\n", - optFuncName, alp, coordY, coordX, revAlp); - kgenAddStmt(ctx, tmp); - } - else { - if (withMhitCond) { - sprintf(tmp, "if ((%s < %s) && (%s < %s))", - coordY, kvarNames->sizeM, coordX, kvarNames->sizeN); - kgenBeginBranch(ctx, tmp); - } - else { - /* for x, y variables scope */ - kgenBeginBranch(ctx, NULL); - } - - sprintf(tmp, "uint y = min(%luu, %s - (uint)%s);\n" - "uint x = min(%luu, %s - (uint)%s);\n" - "if ((y == %luu) && (x == %luu)) {\n" - " %s(B, c, %s, %s, %s, ldb, %s);\n" - "}\n" - "else {\n" - " %s(B, c, %s, %s, %s, ldb, %s, y, x);\n" - "}\n", - dim->y, kvarNames->sizeM, coordY, - dim->x, kvarNames->sizeN, coordX, - dim->y, dim->x, - optFuncName, alp, coordY, coordX, revAlp, - genericFuncName, alp, coordY, coordX, revAlp); - - kgenAddStmt(ctx, tmp); - - kgenEndBranch(ctx, NULL); - } -} - -void -genHeapTrsmResultToLDS( - struct KgenContext *ctx, - const BlasGenSettings *gset, - const char *funcName, - const char *dstName) -{ - char tmp[1024]; - char *alp; - unsigned int l1Pans; - DataType dtype = gset->kextra->dtype; - const SubproblemDim *dims = gset->subdims; - - if(isComplexType(dtype)) { - if (dtype == TYPE_COMPLEX_FLOAT) { - alp = "(float2)(1.f, 0)"; - } - else { - alp = "(double2)(1., 0)"; - } - } - else { - alp = "1."; - } - - l1Pans = (unsigned int)dims[0].x / (unsigned int)dims[1].x; - sprintf(tmp, "%s(%s, c, %s, (lid / %u * %lu), (lid %% %u * %lu), %lu);\n", - funcName, dstName, alp, l1Pans, dims[1].y, l1Pans, dims[1].x, - dims[0].bwidth); - kgenAddStmt(ctx, tmp); -} - -void -genInvertingBlockFunc( - struct KgenContext *ctx, - size_t pitch, - DataType dtype, - KernelExtraFlags kflags) -{ - char tmp[1024]; - const char *ctype; - ctype = dtypeBuiltinType(dtype); - - sprintf(tmp, "void\ninvert(__local %s *src, __local %s *dst, int lid, " - "int lastRow)\n", ctype, ctype); - kgenDeclareFunction(ctx, tmp); - kgenBeginFuncBody(ctx); - kgenAddStmt(ctx, "int i, k;\n"); - - if (isComplexType(dtype)) { - sprintf(tmp, "dst[lid * %lu + lid].x = 1.f;\n", pitch); - } - else { - sprintf(tmp, "dst[lid * %lu + lid] = 1.f;\n", pitch); - } - kgenAddStmt(ctx, tmp); - - if (isMatrixUpper(kflags)) { - sprintf(tmp, "for (i = lastRow - 1; i >= 0; i--)"); - } - else { - sprintf(tmp, "for (i = 0; i < lastRow; i++)"); - } - kgenBeginBranch(ctx, tmp); - - if (isComplexType(dtype)) { - sprintf(tmp, "dst[i * %lu + lid] = div(dst[i * %lu + lid], " - "src[i * %lu + i]);\n", pitch, pitch, pitch); - } - else { - sprintf(tmp, "dst[i * %lu + lid] = dst[i * %lu + lid] / " - "src[i * %lu + i];\n", pitch, pitch, pitch); - } - kgenAddStmt(ctx, tmp); - - if (isMatrixUpper(kflags)) { - sprintf(tmp, "for (k = 0; k < i; k++)"); - } - else { - sprintf(tmp, "for (k = i + 1; k < %lu; k++)", pitch); - } - kgenBeginBranch(ctx, tmp); - if (isComplexType(dtype)) { - sprintf(tmp, "dst[k * %lu + lid] = dst[k * %lu + lid] - " - "mul(src[k * %lu + i], dst[i * %lu + lid]);\n", - pitch, pitch, pitch, pitch); - } - else { - sprintf(tmp, "dst[k * %lu + lid] = dst[k * %lu + lid] - " - "dst[i * %lu + lid] * src[k * %lu + i];\n", - pitch, pitch, pitch, pitch); - } - kgenAddStmt(ctx, tmp); - kgenEndBranch(ctx, NULL); - kgenEndBranch(ctx, NULL); - kgenEndFuncBody(ctx); -} - |