Re: Re: [PATCH] RISC-V: Add Zvfbfmin extension to the -march= option

2023-12-15 Thread Xiao Zeng
2023-12-16 03:27  Jeff Law wrote: >   > > >On 12/12/23 20:24, Xiao Zeng wrote: >> This patch would like to add new sub extension (aka Zvfbfmin) to the >> -march= option. It introduces a new data type BF16. >> >> Depending on different usage scenarios, the Zvfbfmin extension may >> depend on 'V' or

Re: [PATCH] RISC-V: Add Zvfbfmin extension to the -march= option

2023-12-15 Thread Jeff Law
On 12/12/23 20:24, Xiao Zeng wrote: This patch would like to add new sub extension (aka Zvfbfmin) to the -march= option. It introduces a new data type BF16. Depending on different usage scenarios, the Zvfbfmin extension may depend on 'V' or 'Zve32f'. This patch only implements dependencies in

Re: Re: [PATCH] RISC-V: Add Zvfbfmin extension to the -march= option

2023-12-14 Thread Xiao Zeng
2023-12-13 11:55  Palmer Dabbelt wrote: >   >On Tue, 12 Dec 2023 19:24:51 PST (-0800), zengx...@eswincomputing.com wrote: >> This patch would like to add new sub extension (aka Zvfbfmin) to the >> -march= option. It introduces a new data type BF16. >> >> Depending on different usage scenarios, the

Re: Re: [PING^1][PATCH] RISC-V: Add Zvfbfmin extension to the -march= option

2023-12-14 Thread Xiao Zeng
;juzhe.zh...@rivai.ai > >From: Xiao Zeng >Date: 2023-12-15 09:22 >To: gcc-patches >CC: jeffreyalaw; research_trasio; juzhe.zhong; pan2.li; Xiao Zeng >Subject: [PING^1][PATCH] RISC-V: Add Zvfbfmin extension to the -march= option >This patch would like to add new sub exte

Re: [PING^1][PATCH] RISC-V: Add Zvfbfmin extension to the -march= option

2023-12-14 Thread juzhe.zh...@rivai.ai
5 09:22 To: gcc-patches CC: jeffreyalaw; research_trasio; juzhe.zhong; pan2.li; Xiao Zeng Subject: [PING^1][PATCH] RISC-V: Add Zvfbfmin extension to the -march= option This patch would like to add new sub extension (aka Zvfbfmin) to the -march= option. It introduces a new data type BF16. De

[PING^1][PATCH] RISC-V: Add Zvfbfmin extension to the -march= option

2023-12-14 Thread Xiao Zeng
This patch would like to add new sub extension (aka Zvfbfmin) to the -march= option. It introduces a new data type BF16. Depending on different usage scenarios, the Zvfbfmin extension may depend on 'V' or 'Zve32f'. This patch only implements dependencies in scenario of Embedded Processor. In scena

Re: [PATCH] RISC-V: Add Zvfbfmin extension to the -march= option

2023-12-12 Thread Palmer Dabbelt
On Tue, 12 Dec 2023 19:24:51 PST (-0800), zengx...@eswincomputing.com wrote: This patch would like to add new sub extension (aka Zvfbfmin) to the -march= option. It introduces a new data type BF16. Depending on different usage scenarios, the Zvfbfmin extension may depend on 'V' or 'Zve32f'. This

[PATCH] RISC-V: Add Zvfbfmin extension to the -march= option

2023-12-12 Thread Xiao Zeng
This patch would like to add new sub extension (aka Zvfbfmin) to the -march= option. It introduces a new data type BF16. Depending on different usage scenarios, the Zvfbfmin extension may depend on 'V' or 'Zve32f'. This patch only implements dependencies in scenario of Embedded Processor. In scena