diff options
| author | Samuel Pitoiset <[email protected]> | 2015-12-15 22:47:05 +0100 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2015-12-15 22:49:37 +0100 |
| commit | 276837cbe43f9b25c9e35966ab4d7d1ee0d67757 (patch) | |
| tree | ee66fdeaedae237f987d8f412599e063a09f04f9 /src | |
| parent | 3858722740185c644bdea1d6f27ff4960d4c49c5 (diff) | |
nvc0: remove old comment related to metric calculations
I forgot to remove it when I refactored all performance metrics.
Signed-off-by: Samuel Pitoiset <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.c b/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.c index 7d1e75fd9d1..08c81035b02 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.c @@ -1075,17 +1075,6 @@ nve4_hw_sm_query_read_data(uint32_t count[32][8], return true; } -/* Metric calculations: - * sum(x) ... sum of x over all MPs - * avg(x) ... average of x over all MPs - * - * IPC : sum(inst_executed) / clock - * INST_REPLAY_OHEAD: (sum(inst_issued) - sum(inst_executed)) / sum(inst_issued) - * MP_OCCUPANCY : avg((active_warps / 64) / active_cycles) - * MP_EFFICIENCY : avg(active_cycles / clock) - * - * NOTE: Interpretation of IPC requires knowledge of MP count. - */ static boolean nvc0_hw_sm_get_query_result(struct nvc0_context *nvc0, struct nvc0_hw_query *hq, boolean wait, union pipe_query_result *result) |