Displaying 7 results from an estimated 7 matches for "1507ms".
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1500ms
2016 Jul 28
2
[PATCH v2 repost 4/7] virtio-balloon: speed up inflate/deflate process
...he size of page bitmap, I have test the performance of filling the balloon to 15GB with a
16GB RAM VM.
===============================
32K Byte (cover 1GB of RAM)
Time spends on inflating: 2031ms
---------------------------------------------
64K Byte (cover 2GB of RAM)
Time spends on inflating: 1507ms
--------------------------------------------
512K Byte (cover 16GB of RAM)
Time spends on inflating: 1237ms
================================
If possible, a big bitmap is better for performance.
Liang
2016 Jul 28
2
[PATCH v2 repost 4/7] virtio-balloon: speed up inflate/deflate process
...he size of page bitmap, I have test the performance of filling the balloon to 15GB with a
16GB RAM VM.
===============================
32K Byte (cover 1GB of RAM)
Time spends on inflating: 2031ms
---------------------------------------------
64K Byte (cover 2GB of RAM)
Time spends on inflating: 1507ms
--------------------------------------------
512K Byte (cover 16GB of RAM)
Time spends on inflating: 1237ms
================================
If possible, a big bitmap is better for performance.
Liang
2018 Jan 15
1
Ask for suggestions about optimizing opus on STM32F407
...= 6102ms
FIXED 48kHz 2 1150 1000ms 2112ms + 1543ms = 3698ms
FIXED 48kHz 1 1150 1000ms 1312ms + 911ms = 2249ms
FIXED 24kHz 1 1150 1000ms 1067ms + 783ms = 1872ms
FIXED 16kHz 1 1150 1000ms 922ms + 711ms = 1651ms
FIXED 12kHz 1 1150 1000ms 1296ms + 193ms = 1507ms
FIXED 8kHz 2 1150 1000ms 1014ms + 147ms = 1181ms
FIXED 8kHz 1 1150 1000ms 1086ms + 135ms = 1241ms
FIXED 8kHz 1 1150 10000ms 11206ms + 1318ms = 12544ms
H. Build Options
FLOAT: OPUS_BUILD,USE_ALLOCA,CUSTOM_SUPPORT
FIXED: OPUS_BUILD,USE_ALLOCA,CUSTOM_SUPPORT,FIXED_POINT,DIS...
2016 Jul 28
0
[PATCH v2 repost 4/7] virtio-balloon: speed up inflate/deflate process
...e of filling the balloon to 15GB with a
> 16GB RAM VM.
>
> ===============================
> 32K Byte (cover 1GB of RAM)
>
> Time spends on inflating: 2031ms
> ---------------------------------------------
> 64K Byte (cover 2GB of RAM)
>
> Time spends on inflating: 1507ms
> --------------------------------------------
> 512K Byte (cover 16GB of RAM)
>
> Time spends on inflating: 1237ms
> ================================
>
> If possible, a big bitmap is better for performance.
>
> Liang
Earlier you said:
a. allocating pages (6.5%)
b. se...
2016 Jul 27
4
[PATCH v2 repost 4/7] virtio-balloon: speed up inflate/deflate process
On 07/26/2016 06:23 PM, Liang Li wrote:
> + vb->pfn_limit = VIRTIO_BALLOON_PFNS_LIMIT;
> + vb->pfn_limit = min(vb->pfn_limit, get_max_pfn());
> + vb->bmap_len = ALIGN(vb->pfn_limit, BITS_PER_LONG) /
> + BITS_PER_BYTE + 2 * sizeof(unsigned long);
> + hdr_len = sizeof(struct balloon_bmap_hdr);
> + vb->bmap_hdr = kzalloc(hdr_len + vb->bmap_len, GFP_KERNEL);
2016 Jul 27
4
[PATCH v2 repost 4/7] virtio-balloon: speed up inflate/deflate process
On 07/26/2016 06:23 PM, Liang Li wrote:
> + vb->pfn_limit = VIRTIO_BALLOON_PFNS_LIMIT;
> + vb->pfn_limit = min(vb->pfn_limit, get_max_pfn());
> + vb->bmap_len = ALIGN(vb->pfn_limit, BITS_PER_LONG) /
> + BITS_PER_BYTE + 2 * sizeof(unsigned long);
> + hdr_len = sizeof(struct balloon_bmap_hdr);
> + vb->bmap_hdr = kzalloc(hdr_len + vb->bmap_len, GFP_KERNEL);
2018 Jan 06
3
Ask for suggestions about optimizing opus on STM32F407
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