Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pawwR-000052-8t for pgsql-hackers@arkaria.postgresql.org; Sat, 11 Mar 2023 10:59:11 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1pawwP-0004e3-Qz for pgsql-hackers@arkaria.postgresql.org; Sat, 11 Mar 2023 10:59:09 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pawwP-0004du-Fr for pgsql-hackers@lists.postgresql.org; Sat, 11 Mar 2023 10:59:09 +0000 Received: from mail-pj1-x1035.google.com ([2607:f8b0:4864:20::1035]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1pawwN-0004KZ-78 for pgsql-hackers@lists.postgresql.org; Sat, 11 Mar 2023 10:59:08 +0000 Received: by mail-pj1-x1035.google.com with SMTP id x20-20020a17090a8a9400b00233ba727724so9522893pjn.1 for ; Sat, 11 Mar 2023 02:59:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1678532346; h=content-transfer-encoding:in-reply-to:references:cc:to:from :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=lJoBSCzUAxm+Y1tkGo1tAvNGsEjT/y5HbQL/fUh7B+U=; b=Y4Y5xouWptznEOvYv+tApHf7+Dnt5Wbw+/oxM3Hl4udyvDHTthcMZu8gEuAwNxo842 iuuBIn5IRc4dfosObp4I5GcYq8pYMuIVI7mx1sG/bNg+fRXw58OQjo43XV7Z53Xo7roI AWsNfXuhPxWDuyd/VOgtoReoSu7TUMg7I7WDs7HOVuouODbwlSVRefg1iLHakt/F4Eef fc38M4r123w39MiWE2LZMU/X5qTAheRherAutqzKxJLalTwgrOjYozETekPokQqkLlMs OnTpAEZ2r9zoVB+hPMvVuR1T9B6kf96+PYy6UmowATWSP2kfiTAvPjfUm1WQbvyWlSOj V94A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678532346; h=content-transfer-encoding:in-reply-to:references:cc:to:from :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=lJoBSCzUAxm+Y1tkGo1tAvNGsEjT/y5HbQL/fUh7B+U=; b=dUMl23lmpKiIwRbVziaLPdaiO43+16CDky5QYVVPw14/lZpauZFyEqJH2lXweHwlBQ ehBCrhDqEBkFrJ1lv90q/naaYM2ESoS8xaS/AH7tAmUMqQ613x7xfIW6jZqEfgF7mMX1 EGDcPu9PMbRdslYTlKTYyUT87lrb4etOaj5v90gO4uAsFdUPp6pY9dqzTeUYV3g0Jrar 7xm/uSTAtzQ1XrpnalC2Wsb9bkeHc0Pg6qOJs06aE5HVEsq5fHn4/bxMLESrtWW+TOgN wsvzOJOVXhevos9NozZqxev3zY0o4hQzKXqYGGHTf+cecEEed/hrgvExK+JXiD/7MjPn JFTQ== X-Gm-Message-State: AO0yUKUNn0PUVJqwu0sJml1EE+rPkS9qZ+S4PbrfagywUz8hUhKZ4GbJ bAEyf/8kHo8MnupUOBv7wrPPhZYx3ro= X-Google-Smtp-Source: AK7set/rkj5ZvF0apIc7xohXpcF3j6a4FMg8KkgrmtLaFayhKBRpQyoIEDG8g30i+VMk7Ek5odcjgQ== X-Received: by 2002:a05:6a20:b10a:b0:d3:afb6:f434 with SMTP id ed10-20020a056a20b10a00b000d3afb6f434mr81283pzb.29.1678532345683; Sat, 11 Mar 2023 02:59:05 -0800 (PST) Received: from [10.0.2.15] ([115.99.159.113]) by smtp.gmail.com with ESMTPSA id j11-20020aa7800b000000b005d503abc8fesm1211065pfi.218.2023.03.11.02.59.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 11 Mar 2023 02:59:04 -0800 (PST) Message-ID: Date: Sat, 11 Mar 2023 16:28:55 +0530 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Subject: Re: optimize several list functions with SIMD intrinsics Content-Language: en-US From: Ankit Kumar Pandey To: pgsql-hackers@lists.postgresql.org Cc: Nathan Bossart References: <20230308002502.GA3378449@nathanxps13> <20230308185809.GA3552675@nathanxps13> <167852767890.628976.10354523915450248589.pgcf@coridan.postgresql.org> In-Reply-To: <167852767890.628976.10354523915450248589.pgcf@coridan.postgresql.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk > 7. Is it possible to add a benchmark which shows improvement against HEAD ? Please ignore this from my earlier mail, I just saw stats now. Thanks, Ankit