static void
core_draw(struct lstopo_output *loutput, struct draw_methods *methods, hwloc_obj_t level, unsigned depth, unsigned x, unsigned *retwidth, unsigned y, unsigned *retheight)
{
hwloc_topology_t topology = loutput->topology;
int logical = loutput->logical;
unsigned gridsize = loutput->gridsize;
unsigned fontsize = loutput->fontsize;
unsigned myheight = (fontsize ? (fontsize + gridsize) : 0), totheight;
unsigned mywidth = 0, totwidth;
unsigned textwidth = gridsize;
char text[64];
int n;
struct style style;
DYNA_CHECK();
if (fontsize) {
n = lstopo_obj_snprintf(text, sizeof(text), level, logical);
textwidth = get_textwidth(loutput, methods, text, n, fontsize, gridsize);
}
RECURSE_RECT(level, &null_draw_methods, 0, gridsize);
lstopo_set_object_color(methods, topology, level, 0, &style);
methods->box(loutput, style.bg.r, style.bg.g, style.bg.b, depth, x, totwidth, y, totheight);
if (fontsize) {
methods->text(loutput, style.t.r, style.t.g, style.t.b, fontsize, depth-1, x + gridsize, y + gridsize, text);
}
RECURSE_RECT(level, methods, 0, gridsize);
DYNA_SAVE();
}
static void
output_compute_pu_min_textwidth(struct lstopo_output *output)
{
unsigned fontsize = output->fontsize;
char text[64];
int n;
hwloc_topology_t topology = output->topology;
hwloc_obj_t lastpu;
if (!output->methods->textsize) {
output->min_pu_textwidth = 0;
return;
}
if (output->logical) {
int depth = hwloc_get_type_depth(topology, HWLOC_OBJ_PU);
lastpu = hwloc_get_obj_by_depth(topology, depth, hwloc_get_nbobjs_by_depth(topology, depth)-1);
} else {
unsigned lastidx = hwloc_bitmap_last(hwloc_topology_get_topology_cpuset(topology));
lastpu = hwloc_get_pu_obj_by_os_index(topology, lastidx);
}
n = lstopo_obj_snprintf(output, text, sizeof(text), lastpu);
output->min_pu_textwidth = get_textwidth(output, text, n, fontsize);
}
static void
cache_draw(hwloc_topology_t topology, struct draw_methods *methods, int logical, hwloc_obj_t level, void *output, unsigned depth, unsigned x, unsigned *retwidth, unsigned y, unsigned *retheight)
{
unsigned myheight = gridsize + (fontsize ? (fontsize + gridsize) : 0) + gridsize, totheight;
unsigned mywidth = 0, totwidth;
unsigned textwidth = gridsize;
/* Do not separate objects when in L1 (SMT) */
unsigned separator = level->attr->cache.depth > 1 ? gridsize : 0;
char text[64];
int n;
struct style style;
DYNA_CHECK();
if (fontsize) {
n = lstopo_obj_snprintf(text, sizeof(text), level, logical);
textwidth = get_textwidth(output, methods, text, n, fontsize, gridsize);
textwidth += gridsize; /* artificially extend the minimal inner size because RECURSE_RECT() uses 0 as border when computing totwidth */
}
RECURSE_RECT(level, &null_draw_methods, separator, 0);
lstopo_set_object_color(methods, topology, level, 0, &style);
methods->box(output, style.bg.r, style.bg.g, style.bg.b, depth, x, totwidth, y, myheight - gridsize);
if (fontsize) {
methods->text(output, style.t.r, style.t.g, style.t.b, fontsize, depth-1, x + gridsize, y + gridsize, text);
}
RECURSE_RECT(level, methods, separator, 0);
DYNA_SAVE();
}
static void
pci_device_draw(hwloc_topology_t topology __hwloc_attribute_unused, struct draw_methods *methods, int logical, hwloc_obj_t level, void *output, unsigned depth, unsigned x, unsigned *retwidth, unsigned y, unsigned *retheight)
{
unsigned textwidth = gridsize;
unsigned textheight = (fontsize ? fontsize + gridsize : 0);
unsigned myheight = textheight;
unsigned mywidth = 0;
unsigned totwidth, totheight;
unsigned overlaidoffset = 0;
struct style style;
char text[64], _text[64];
const char *collapsestr = hwloc_obj_get_info_by_name(level, "lstopoCollapse");
unsigned collapse = collapsestr ? atoi(collapsestr) : 1;
int n;
DYNA_CHECK();
if (fontsize) {
if (collapse > 1) {
n = lstopo_obj_snprintf(_text, sizeof(_text), level, logical);
n = snprintf(text, sizeof(text), "%u x { %s }", collapse, _text);
} else {
n = lstopo_obj_snprintf(text, sizeof(text), level, logical);
}
textwidth = get_textwidth(output, methods, text, n, fontsize, gridsize);
}
if (collapse > 1) {
/* additional depths and height for overlaid boxes */
depth -= 2;
if (collapse > 2) {
overlaidoffset = gridsize;
} else {
overlaidoffset = gridsize/2;
}
textwidth += overlaidoffset;
textheight += overlaidoffset;
myheight = textheight;
}
RECURSE_RECT(level, &null_draw_methods, gridsize, gridsize);
lstopo_set_object_color(methods, topology, level, 0, &style);
if (collapse > 1) {
methods->box(output, style.bg.r, style.bg.g, style.bg.b, depth+2, x + overlaidoffset, *retwidth - overlaidoffset, y + overlaidoffset, *retheight - overlaidoffset);
if (collapse > 2)
methods->box(output, style.bg.r, style.bg.g, style.bg.b, depth+1, x + overlaidoffset/2, *retwidth - overlaidoffset, y + overlaidoffset/2, *retheight - overlaidoffset);
methods->box(output, style.bg.r, style.bg.g, style.bg.b, depth, x, *retwidth - overlaidoffset, y, *retheight - overlaidoffset);
} else {
methods->box(output, style.bg.r, style.bg.g, style.bg.b, depth, x, *retwidth, y, *retheight);
}
if (fontsize)
methods->text(output, style.t.r, style.t.g, style.t.b, fontsize, depth-1, x + gridsize, y + gridsize, text);
RECURSE_RECT(level, methods, gridsize, gridsize);
DYNA_SAVE();
}
static void
pu_draw(struct lstopo_output *loutput, struct draw_methods *methods, hwloc_obj_t level, unsigned depth, unsigned x, unsigned *retwidth, unsigned y, unsigned *retheight)
{
hwloc_topology_t topology = loutput->topology;
int logical = loutput->logical;
unsigned gridsize = loutput->gridsize;
unsigned fontsize = loutput->fontsize;
unsigned myheight = (fontsize ? (fontsize + gridsize) : 0), totheight;
unsigned textwidth = gridsize;
unsigned mywidth = 0, totwidth;
unsigned textxoffset = 0;
char text[64];
int n;
struct style style;
int colorarg;
DYNA_CHECK();
if (fontsize) {
n = lstopo_obj_snprintf(text, sizeof(text), level, logical);
textwidth = get_textwidth(loutput, methods, text, n, fontsize, gridsize);
/* if smaller than other PU, artificially extend/shift it
* to make PU boxes nicer when vertically stacked.
*/
if (textwidth < loutput->min_pu_textwidth) {
textxoffset = (loutput->min_pu_textwidth - textwidth) / 2;
textwidth = loutput->min_pu_textwidth;
}
}
RECURSE_RECT(level, &null_draw_methods, 0, gridsize);
if (lstopo_pu_forbidden(level))
colorarg = 2;
else if (lstopo_pu_running(loutput, level))
colorarg = 1;
else
colorarg = 0;
lstopo_set_object_color(methods, topology, level, colorarg, &style);
methods->box(loutput, style.bg.r, style.bg.g, style.bg.b, depth, x, *retwidth, y, *retheight);
if (fontsize) {
methods->text(loutput, style.t.r, style.t.g, style.t.b, fontsize, depth-1, x + gridsize + textxoffset, y + gridsize, text);
}
RECURSE_RECT(level, methods, 0, gridsize);
DYNA_SAVE();
}
static void
node_draw(struct lstopo_output *loutput, struct draw_methods *methods, hwloc_obj_t level, unsigned depth, unsigned x, unsigned *retwidth, unsigned y, unsigned *retheight)
{
hwloc_topology_t topology = loutput->topology;
int logical = loutput->logical;
unsigned gridsize = loutput->gridsize;
unsigned fontsize = loutput->fontsize;
/* Reserve room for the heading memory box and separator */
unsigned myheight = (fontsize ? (gridsize + fontsize) : 0) + gridsize + gridsize;
/* Currently filled height */
unsigned totheight;
/* Nothing on the left */
unsigned mywidth = 0;
/* Currently filled width */
unsigned totwidth;
/* Width of the heading text, thus minimal width */
unsigned textwidth = gridsize;
char text[64];
int n;
struct style style;
/* Check whether dynamic programming can save us time */
DYNA_CHECK();
if (fontsize) {
n = lstopo_obj_snprintf(text, sizeof(text), level, logical);
textwidth = get_textwidth(loutput, methods, text, n, fontsize, gridsize);
textwidth += 2*gridsize; /* so artificially extend the minimal inner size to include space between space between epoxy and memory box */
}
/* Compute the size needed by sublevels */
RECURSE_RECT(level, &null_draw_methods, gridsize, gridsize);
lstopo_set_object_color(methods, topology, level, 0 /* node */, &style);
/* Draw the epoxy box */
methods->box(loutput, style.bg.r, style.bg.g, style.bg.b, depth, x, totwidth, y, totheight);
/* Draw the memory box */
methods->box(loutput, style.bg2.r, style.bg2.g, style.bg2.b, depth-1, x + gridsize, totwidth - 2 * gridsize, y + gridsize, myheight - gridsize);
if (fontsize) {
methods->text(loutput, style.t2.r, style.t2.g, style.t2.b, fontsize, depth-2, x + 2 * gridsize, y + 2 * gridsize, text);
}
/* Restart, now really drawing sublevels */
RECURSE_RECT(level, methods, gridsize, gridsize);
/* Save result for dynamic programming */
DYNA_SAVE();
}
static void
prepare_text(struct lstopo_output *loutput, hwloc_obj_t obj)
{
struct lstopo_obj_userdata *lud = obj->userdata;
unsigned fontsize = loutput->fontsize;
int n;
/* sane defaults */
lud->ntext = 0;
lud->textwidth = 0;
lud->textxoffset = 0;
if (!fontsize)
return;
/* main object identifier line */
if (obj->type == HWLOC_OBJ_PCI_DEVICE && loutput->show_attrs[HWLOC_OBJ_PCI_DEVICE]) {
/* PCI text collapsing */
char busid[32];
char _text[64];
lstopo_obj_snprintf(loutput, _text, sizeof(_text), obj);
lstopo_busid_snprintf(busid, sizeof(busid), obj, lud->pci_collapsed, loutput->need_pci_domain);
if (lud->pci_collapsed > 1) {
n = snprintf(lud->text[0], sizeof(lud->text[0]), "%d x { %s %s }", lud->pci_collapsed, _text, busid);
} else {
n = snprintf(lud->text[0], sizeof(lud->text[0]), "%s %s", _text, busid);
}
} else {
/* normal object text */
n = lstopo_obj_snprintf(loutput, lud->text[0], sizeof(lud->text[0]), obj);
}
lud->textwidth = get_textwidth(loutput, lud->text[0], n, fontsize);
lud->ntext = 1;
if (obj->type == HWLOC_OBJ_PU) {
/* if smaller than other PU, artificially extend/shift it
* to make PU boxes nicer when vertically stacked.
*/
if (lud->textwidth < loutput->min_pu_textwidth) {
lud->textxoffset = (loutput->min_pu_textwidth - lud->textwidth) / 2;
lud->textwidth = loutput->min_pu_textwidth;
}
}
/* additional text */
prepare_more_text(loutput, obj);
}
static void
group_draw(struct lstopo_output *loutput, struct draw_methods *methods, hwloc_obj_t level, unsigned depth, unsigned x, unsigned *retwidth, unsigned y, unsigned *retheight)
{
hwloc_topology_t topology = loutput->topology;
int logical = loutput->logical;
unsigned gridsize = loutput->gridsize;
unsigned fontsize = loutput->fontsize;
unsigned myheight = (fontsize ? (fontsize + gridsize) : 0), totheight;
unsigned mywidth = 0, totwidth;
unsigned textwidth = gridsize;
int vert = prefer_vert(loutput, level, depth, x, y, gridsize);
char text[64];
int n;
struct style style;
DYNA_CHECK();
if (fontsize) {
n = lstopo_obj_snprintf(text, sizeof(text), level, logical);
textwidth = get_textwidth(loutput, methods, text, n, fontsize, gridsize);
}
if (level->arity > 1 && (level->children[0]->type == HWLOC_OBJ_MACHINE || !level->children[0]->cpuset))
NETWORK_DRAW_BEGIN();
else
RECURSE_RECT(level, &null_draw_methods, gridsize, gridsize);
lstopo_set_object_color(methods, topology, level, 0, &style);
methods->box(loutput, style.bg.r, style.bg.g, style.bg.b, depth, x, totwidth, y, totheight);
if (fontsize) {
methods->text(loutput, style.t.r, style.t.g, style.t.b, fontsize, depth-1, x + gridsize, y + gridsize, text);
}
if (level->arity > 1 && (level->children[0]->type == HWLOC_OBJ_MACHINE || !level->children[0]->cpuset))
NETWORK_DRAW_END();
else
RECURSE_RECT(level, methods, gridsize, gridsize);
DYNA_SAVE();
}
static void
prepare_more_text(struct lstopo_output *loutput, hwloc_obj_t obj)
{
struct lstopo_obj_userdata *lud = obj->userdata;
unsigned i;
if (!loutput->show_attrs[obj->type])
return;
if (HWLOC_OBJ_OS_DEVICE == obj->type) {
if (HWLOC_OBJ_OSDEV_COPROC == obj->attr->osdev.type && obj->subtype) {
/* Coprocessor */
if (!strcmp(obj->subtype, "CUDA")) {
/* CUDA */
const char *value, *value2, *value3;
value = hwloc_obj_get_info_by_name(obj, "CUDAGlobalMemorySize");
if (value) {
unsigned long long mb = strtoull(value, NULL, 10) / 1024;
snprintf(lud->text[lud->ntext++], sizeof(lud->text[0]),
mb >= 10240 ? "%llu GB" : "%llu MB",
mb >= 10240 ? mb/1024 : mb);
}
value = hwloc_obj_get_info_by_name(obj, "CUDAL2CacheSize");
if (value) {
unsigned long long kb = strtoull(value, NULL, 10);
snprintf(lud->text[lud->ntext++], sizeof(lud->text[0]),
kb >= 10240 ? "L2 (%llu MB)" : "L2 (%llu kB)",
kb >= 10240 ? kb/1024 : kb);
}
value = hwloc_obj_get_info_by_name(obj, "CUDAMultiProcessors");
value2 = hwloc_obj_get_info_by_name(obj, "CUDACoresPerMP");
value3 = hwloc_obj_get_info_by_name(obj, "CUDASharedMemorySizePerMP");
if (value && value2 && value3) {
snprintf(lud->text[lud->ntext++], sizeof(lud->text[0]),
"%s MP x (%s cores + %s kB)", value, value2, value3);
}
} else if (!strcmp(obj->subtype, "MIC")) {
/* MIC */
const char *value;
value = hwloc_obj_get_info_by_name(obj, "MICActiveCores");
if (value) {
snprintf(lud->text[lud->ntext++], sizeof(lud->text[0]),
"%s cores", value);
}
value = hwloc_obj_get_info_by_name(obj, "MICMemorySize");
if (value) {
unsigned long long mb = strtoull(value, NULL, 10) / 1024;
snprintf(lud->text[lud->ntext++], sizeof(lud->text[0]),
mb >= 10240 ? "%llu GB" : "%llu MB",
mb >= 10240 ? mb/1024 : mb);
}
} else if (!strcmp(obj->subtype, "OpenCL")) {
/* OpenCL */
const char *value;
value = hwloc_obj_get_info_by_name(obj, "OpenCLComputeUnits");
if (value) {
unsigned long long cu = strtoull(value, NULL, 10);
snprintf(lud->text[lud->ntext++], sizeof(lud->text[0]),
"%llu compute units", cu);
}
value = hwloc_obj_get_info_by_name(obj, "OpenCLGlobalMemorySize");
if (value) {
unsigned long long mb = strtoull(value, NULL, 10) / 1024;
snprintf(lud->text[lud->ntext++], sizeof(lud->text[0]),
mb >= 10240 ? "%llu GB" : "%llu MB",
mb >= 10240 ? mb/1024 : mb);
}
}
} else if (HWLOC_OBJ_OSDEV_BLOCK == obj->attr->osdev.type) {
/* Block */
const char *value;
value = hwloc_obj_get_info_by_name(obj, "Size");
if (value) {
unsigned long long mb = strtoull(value, NULL, 10) / 1024;
snprintf(lud->text[lud->ntext++], sizeof(lud->text[0]),
mb >= 10485760 ? "%llu TB" : mb >= 10240 ? "%llu GB" : "%llu MB",
mb >= 10485760 ? mb/1048576 : mb >= 10240 ? mb/1024 : mb);
}
}
}
for(i=1; i<lud->ntext; i++) {
unsigned nn = (unsigned)strlen(lud->text[i]);
unsigned ntextwidth = get_textwidth(loutput, lud->text[i], nn, loutput->fontsize);
if (ntextwidth > lud->textwidth)
lud->textwidth = ntextwidth;
}
}
void
output_draw(struct lstopo_output *loutput)
{
hwloc_topology_t topology = loutput->topology;
struct draw_methods *methods = loutput->methods;
int legend = loutput->legend;
unsigned gridsize = loutput->gridsize;
unsigned fontsize = loutput->fontsize;
hwloc_obj_t root = hwloc_get_root_obj(topology);
struct lstopo_obj_userdata *rlud = root->userdata;
unsigned depth = 100;
unsigned totwidth, totheight, offset, i;
time_t t;
char text[3][128];
unsigned ntext = 0;
char hostname[128] = "";
const char *forcedhostname = NULL;
unsigned long hostname_size = sizeof(hostname);
unsigned maxtextwidth = 0, textwidth;
if (legend && fontsize) {
forcedhostname = hwloc_obj_get_info_by_name(hwloc_get_root_obj(topology), "HostName");
if (!forcedhostname && hwloc_topology_is_thissystem(topology)) {
#if defined(HWLOC_WIN_SYS) && !defined(__CYGWIN__)
GetComputerName(hostname, &hostname_size);
#else
gethostname(hostname, hostname_size);
#endif
}
if (forcedhostname || *hostname) {
if (forcedhostname)
snprintf(text[ntext], sizeof(text[ntext]), "Host: %s", forcedhostname);
else
snprintf(text[ntext], sizeof(text[ntext]), "Host: %s", hostname);
textwidth = get_textwidth(loutput, text[ntext], (unsigned) strlen(text[ntext]), fontsize);
if (textwidth > maxtextwidth)
maxtextwidth = textwidth;
ntext++;
}
/* Display whether we're showing physical or logical IDs */
snprintf(text[ntext], sizeof(text[ntext]), "Indexes: %s", loutput->logical ? "logical" : "physical");
textwidth = get_textwidth(loutput, text[ntext], (unsigned) strlen(text[ntext]), fontsize);
if (textwidth > maxtextwidth)
maxtextwidth = textwidth;
ntext++;
/* Display timestamp */
t = time(NULL);
#ifdef HAVE_STRFTIME
{
struct tm *tmp;
tmp = localtime(&t);
strftime(text[ntext], sizeof(text[ntext]), "Date: %c", tmp);
}
#else /* HAVE_STRFTIME */
{
char *date;
int n;
date = ctime(&t);
n = strlen(date);
if (n && date[n-1] == '\n') {
date[n-1] = 0;
}
snprintf(text[ntext], sizeof(text[ntext]), "Date: %s", date);
}
#endif /* HAVE_STRFTIME */
textwidth = get_textwidth(loutput, text[ntext], (unsigned) strlen(text[ntext]), fontsize);
if (textwidth > maxtextwidth)
maxtextwidth = textwidth;
ntext++;
}
if (loutput->drawing == LSTOPO_DRAWING_PREPARE) {
/* compute root size, our size, and save it */
output_compute_pu_min_textwidth(loutput);
get_type_fun(root->type)(loutput, root, depth, 0, 0);
/* loutput width is max(root, legend) */
totwidth = rlud->width;
if (maxtextwidth + 2*gridsize > totwidth)
totwidth = maxtextwidth + 2*gridsize;
loutput->width = totwidth;
/* loutput height is sum(root, legend) */
totheight = rlud->height;
if (legend && fontsize)
totheight += gridsize + (ntext+loutput->legend_append_nr) * (gridsize+fontsize);
loutput->height = totheight;
} else { /* LSTOPO_DRAWING_DRAW */
/* restore our size that was computed during prepare */
totwidth = rlud->width;
totheight = rlud->height;
/* Draw root for real */
get_type_fun(root->type)(loutput, root, depth, 0, 0);
/* Draw legend */
if (legend && fontsize) {
offset = rlud->height + gridsize;
methods->box(loutput, &WHITE_COLOR, depth, 0, loutput->width, totheight, gridsize + (ntext+loutput->legend_append_nr) * (gridsize+fontsize));
for(i=0; i<ntext; i++, offset += gridsize + fontsize)
methods->text(loutput, &BLACK_COLOR, fontsize, depth, gridsize, offset, text[i]);
for(i=0; i<loutput->legend_append_nr; i++, offset += gridsize + fontsize)
methods->text(loutput, &BLACK_COLOR, fontsize, depth, gridsize, offset, loutput->legend_append[i]);
}
}
}
static void
os_device_draw(struct lstopo_output *loutput, struct draw_methods *methods, hwloc_obj_t level, unsigned depth, unsigned x, unsigned *retwidth, unsigned y, unsigned *retheight)
{
hwloc_topology_t topology = loutput->topology;
int logical = loutput->logical;
unsigned gridsize = loutput->gridsize;
unsigned fontsize = loutput->fontsize;
unsigned myheight = 0, totheight;
unsigned mywidth = 0, totwidth;
unsigned textwidth = gridsize;
struct style style;
char text[64];
int n;
unsigned nmorelines = 0, i;
char morelines[3][64];
DYNA_CHECK();
if (fontsize) {
const char *coproctype = level->subtype;
if (HWLOC_OBJ_OSDEV_COPROC == level->attr->osdev.type && coproctype) {
if (!strcmp(coproctype, "CUDA")) {
const char *value, *value2, *value3;
value = hwloc_obj_get_info_by_name(level, "CUDAGlobalMemorySize");
if (value) {
unsigned long long mb = strtoull(value, NULL, 10) / 1024;
snprintf(morelines[nmorelines], sizeof(morelines[0]),
mb >= 10240 ? "%llu GB" : "%llu MB",
mb >= 10240 ? mb/1024 : mb);
nmorelines++;
}
value = hwloc_obj_get_info_by_name(level, "CUDAL2CacheSize");
if (value) {
unsigned long long kb = strtoull(value, NULL, 10);
snprintf(morelines[nmorelines], sizeof(morelines[0]),
kb >= 10240 ? "L2 (%llu MB)" : "L2 (%llu kB)",
kb >= 10240 ? kb/1024 : kb);
nmorelines++;
}
value = hwloc_obj_get_info_by_name(level, "CUDAMultiProcessors");
value2 = hwloc_obj_get_info_by_name(level, "CUDACoresPerMP");
value3 = hwloc_obj_get_info_by_name(level, "CUDASharedMemorySizePerMP");
if (value && value2 && value3) {
snprintf(morelines[nmorelines], sizeof(morelines[0]), "%s MP x (%s cores + %s kB)", value, value2, value3);
nmorelines++;
}
} else if (!strcmp(coproctype, "MIC")) {
const char *value;
value = hwloc_obj_get_info_by_name(level, "MICActiveCores");
if (value) {
snprintf(morelines[nmorelines], sizeof(morelines[0]), "%s cores", value);
nmorelines++;
}
value = hwloc_obj_get_info_by_name(level, "MICMemorySize");
if (value) {
unsigned long long mb = strtoull(value, NULL, 10) / 1024;
snprintf(morelines[nmorelines], sizeof(morelines[0]),
mb >= 10240 ? "%llu GB" : "%llu MB",
mb >= 10240 ? mb/1024 : mb);
nmorelines++;
}
} else if (!strcmp(coproctype, "OpenCL")) {
const char *value;
value = hwloc_obj_get_info_by_name(level, "OpenCLComputeUnits");
if (value) {
unsigned long long cu = strtoull(value, NULL, 10);
snprintf(morelines[nmorelines], sizeof(morelines[0]), "%llu compute units", cu);
nmorelines++;
}
value = hwloc_obj_get_info_by_name(level, "OpenCLGlobalMemorySize");
if (value) {
unsigned long long mb = strtoull(value, NULL, 10) / 1024;
snprintf(morelines[nmorelines], sizeof(morelines[0]),
mb >= 10240 ? "%llu GB" : "%llu MB",
mb >= 10240 ? mb/1024 : mb);
nmorelines++;
}
}
} else if (HWLOC_OBJ_OSDEV_BLOCK == level->attr->osdev.type) {
const char *value;
value = hwloc_obj_get_info_by_name(level, "Size");
if (value) {
unsigned long long mb = strtoull(value, NULL, 10) / 1024;
snprintf(morelines[nmorelines], sizeof(morelines[0]),
mb >= 10485760 ? "%llu TB" : mb >= 10240 ? "%llu GB" : "%llu MB",
mb >= 10485760 ? mb/1048576 : mb >= 10240 ? mb/1024 : mb);
nmorelines++;
}
}
n = lstopo_obj_snprintf(text, sizeof(text), level, logical);
textwidth = get_textwidth(loutput, methods, text, n, fontsize, gridsize);
for(i=0; i<nmorelines; i++) {
unsigned nn = (unsigned)strlen(morelines[i]);
unsigned ntextwidth = get_textwidth(loutput, methods, morelines[i], nn, fontsize, gridsize);
if (ntextwidth > textwidth)
textwidth = ntextwidth;
}
myheight = (fontsize + gridsize)*(nmorelines+1);
mywidth = 0;
}
RECURSE_RECT(level, &null_draw_methods, gridsize, gridsize);
lstopo_set_object_color(methods, topology, level, 0, &style);
methods->box(loutput, style.bg.r, style.bg.g, style.bg.b, depth, x, *retwidth, y, *retheight);
if (fontsize) {
methods->text(loutput, style.t.r, style.t.g, style.t.b, fontsize, depth-1, x + gridsize, y + gridsize, text);
for(i=0; i<nmorelines; i++)
methods->text(loutput, style.t.r, style.t.g, style.t.b, fontsize, depth-1, x + gridsize, y + (i+2)*gridsize + (i+1)*fontsize, morelines[i]);
}
RECURSE_RECT(level, methods, gridsize, gridsize);
DYNA_SAVE();
}
static void
os_device_draw(hwloc_topology_t topology __hwloc_attribute_unused, struct draw_methods *methods, int logical __hwloc_attribute_unused, hwloc_obj_t level, void *output, unsigned depth, unsigned x, unsigned *retwidth, unsigned y, unsigned *retheight)
{
unsigned textwidth = gridsize;
unsigned totheight = gridsize;
unsigned totwidth = gridsize;
struct style style;
char text[64];
int n;
unsigned nmorelines = 0, i;
char morelines[3][64];
if (fontsize) {
const char *coproctype;
if (HWLOC_OBJ_OSDEV_COPROC == level->attr->osdev.type
&& (coproctype = hwloc_obj_get_info_by_name(level, "CoProcType")) != NULL) {
if (!strcmp(coproctype, "CUDA")) {
const char *value, *value2, *value3;
value = hwloc_obj_get_info_by_name(level, "CUDAGlobalMemorySize");
if (value) {
unsigned long long mb = strtoull(value, NULL, 10) / 1024;
snprintf(morelines[nmorelines], sizeof(morelines[0]),
mb >= 10240 ? "%llu GB" : "%llu MB",
mb >= 10240 ? mb/1024 : mb);
nmorelines++;
}
value = hwloc_obj_get_info_by_name(level, "CUDAL2CacheSize");
if (value) {
unsigned long long kb = strtoull(value, NULL, 10);
snprintf(morelines[nmorelines], sizeof(morelines[0]),
kb >= 10240 ? "L2 (%llu MB)" : "L2 (%llu kB)",
kb >= 10240 ? kb/1024 : kb);
nmorelines++;
}
value = hwloc_obj_get_info_by_name(level, "CUDAMultiProcessors");
value2 = hwloc_obj_get_info_by_name(level, "CUDACoresPerMP");
value3 = hwloc_obj_get_info_by_name(level, "CUDASharedMemorySizePerMP");
if (value && value2 && value3) {
snprintf(morelines[nmorelines], sizeof(morelines[0]), "%s MP x (%s cores + %s kB)", value, value2, value3);
nmorelines++;
}
} else if (!strcmp(coproctype, "MIC")) {
const char *value;
value = hwloc_obj_get_info_by_name(level, "MICActiveCores");
if (value) {
snprintf(morelines[nmorelines], sizeof(morelines[0]), "%s cores", value);
nmorelines++;
}
value = hwloc_obj_get_info_by_name(level, "MICMemorySize");
if (value) {
unsigned long long mb = strtoull(value, NULL, 10) / 1024;
snprintf(morelines[nmorelines], sizeof(morelines[0]),
mb >= 10240 ? "%llu GB" : "%llu MB",
mb >= 10240 ? mb/1024 : mb);
nmorelines++;
}
} else if (!strcmp(coproctype, "OpenCL")) {
const char *value;
value = hwloc_obj_get_info_by_name(level, "OpenCLComputeUnits");
if (value) {
unsigned long long cu = strtoull(value, NULL, 10);
snprintf(morelines[nmorelines], sizeof(morelines[0]), "%llu compute units", cu);
nmorelines++;
}
value = hwloc_obj_get_info_by_name(level, "OpenCLGlobalMemorySize");
if (value) {
unsigned long long mb = strtoull(value, NULL, 10) / 1024;
snprintf(morelines[nmorelines], sizeof(morelines[0]),
mb >= 10240 ? "%llu GB" : "%llu MB",
mb >= 10240 ? mb/1024 : mb);
nmorelines++;
}
}
}
n = lstopo_obj_snprintf(text, sizeof(text), level, logical);
textwidth = get_textwidth(output, methods, text, n, fontsize, gridsize);
for(i=0; i<nmorelines; i++) {
int nn = strlen(morelines[i]);
int ntextwidth = get_textwidth(output, methods, morelines[i], nn, fontsize, gridsize);
if (ntextwidth > textwidth)
textwidth = ntextwidth;
}
totheight = gridsize + (fontsize + gridsize)*(nmorelines+1);
totwidth = gridsize + textwidth;
}
*retwidth = totwidth;
*retheight = totheight;
lstopo_set_object_color(methods, topology, level, 0, &style);
methods->box(output, style.bg.r, style.bg.g, style.bg.b, depth, x, *retwidth, y, *retheight);
if (fontsize) {
methods->text(output, style.t.r, style.t.g, style.t.b, fontsize, depth-1, x + gridsize, y + gridsize, text);
for(i=0; i<nmorelines; i++)
methods->text(output, style.t.r, style.t.g, style.t.b, fontsize, depth-1, x + gridsize, y + (i+2)*gridsize + (i+1)*fontsize, morelines[i]);
}
}