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[v0.11] Add support for printing EUs (currently only in Gen9/Gen9.5)

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Dr-Noob
2021-12-08 11:15:59 +01:00
parent 2034bac006
commit 844377f17a
8 changed files with 61 additions and 8 deletions
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33
src/intel/uarch.cpp
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@@ -61,6 +61,17 @@ static const char *gt_str[] = {
else if (arch->chip == chip_) fill_uarch(arch, str, uarch, gt, process);
#define CHECK_UARCH_END else { printBug("map_chip_to_uarch: Unknown chip id: %d", arch->chip); fill_uarch(arch, STRING_UNKNOWN, UARCH_UNKNOWN, GT_UNKNOWN, 0); }
#define CHECK_TOPO_START if (false) {}
#define CHECK_TOPO(topo, arch, uarch_, gt_, eu_sub, sub, sli) \
else if(arch->uarch == uarch_ && arch->gt == gt_) fill_topo(topo, eu_sub, sub, sli);
#define CHECK_TOPO_END else { printBug("TODOO"); fill_topo(topo, -1, -1, -1); }
void fill_topo(struct topology_i* topo_i, int32_t eu_sub, int32_t sub, int32_t sli) {
topo_i->slices = sli;
topo_i->subslices = sub;
topo_i->eu_subslice = eu_sub;
}
void fill_uarch(struct uarch* arch, char const *str, MICROARCH u, int32_t gt, uint32_t process) {
arch->chip_str = (char *) emalloc(sizeof(char) * (strlen(str)+1));
strcpy(arch->chip_str, str);
@@ -138,3 +149,25 @@ char* get_name_from_uarch(struct uarch* arch) {
sprintf(name, "Intel %s", arch->chip_str);
return name;
}
/*
* https://en.wikichip.org/wiki/intel/microarchitectures/gen9#Configuration
*/
struct topology_i* get_topology_info(struct uarch* arch) {
struct topology_i* topo = (struct topology_i*) emalloc(sizeof(struct topology_i));
// Syntax: (EU per subslice, Subslices, Slices)
CHECK_TOPO_START
// Gen9
CHECK_TOPO(topo, arch, UARCH_GEN9, GT1, 6, 2, 1)
CHECK_TOPO(topo, arch, UARCH_GEN9, GT2, 8, 3, 1)
CHECK_TOPO(topo, arch, UARCH_GEN9, GT3, 8, 6, 2)
CHECK_TOPO(topo, arch, UARCH_GEN9, GT4e, 8, 9, 3)
// Gen9.5
CHECK_TOPO(topo, arch, UARCH_GEN9_5, GT1, 6, 2, 1)
CHECK_TOPO(topo, arch, UARCH_GEN9_5, GT2, 8, 3, 1)
CHECK_TOPO(topo, arch, UARCH_GEN9_5, GT3, 8, 6, 2)
CHECK_TOPO_END
return topo;
}